CN101523634A - Organic lighting device and lighting equipment - Google Patents

Organic lighting device and lighting equipment Download PDF

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Publication number
CN101523634A
CN101523634A CNA2007800363357A CN200780036335A CN101523634A CN 101523634 A CN101523634 A CN 101523634A CN A2007800363357 A CNA2007800363357 A CN A2007800363357A CN 200780036335 A CN200780036335 A CN 200780036335A CN 101523634 A CN101523634 A CN 101523634A
Authority
CN
China
Prior art keywords
luminescent device
aforesaid right
requiring according
color
luminescent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA2007800363357A
Other languages
Chinese (zh)
Inventor
卡斯滕·狄克曼
卡斯滕·霍伊泽尔
马库斯·克莱因
迪特尔·朗
格奥尔格·莱歇尔曼
米夏埃尔·赖特迈尔
卡斯滕·普吕迈尔
马卡兰德·奇帕尔卡蒂
乌多·库斯托迪斯
黛安娜·西摩
德米特罗·波普拉夫斯基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ams Osram International GmbH
Osram Sylvania Inc
Original Assignee
Osram Opto Semiconductors GmbH
Osram Sylvania Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osram Opto Semiconductors GmbH, Osram Sylvania Inc filed Critical Osram Opto Semiconductors GmbH
Priority to CN201510239567.9A priority Critical patent/CN105276537A/en
Publication of CN101523634A publication Critical patent/CN101523634A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/0832—Hook and loop-type fasteners
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • A45D33/006—Vanity boxes or cases, compacts, i.e. containing a powder receptacle and a puff or applicator
    • A45D33/008—Vanity boxes or cases, compacts, i.e. containing a powder receptacle and a puff or applicator comprising a mirror
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D33/00—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances
    • A45D33/26—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances combined with other objects
    • A45D33/32—Containers or accessories specially adapted for handling powdery toiletry or cosmetic substances combined with other objects with illuminating means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/02—Mirrors used as equipment
    • A47G1/04—Multi-part mirrors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G5/00—Screens; Draught-deflectors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/08—Selection of particular materials
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/08—Trimmings; Ornaments
    • A41D27/085—Luminous ornaments
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D42/00—Hand, pocket, or shaving mirrors
    • A45D42/08—Shaving mirrors
    • A45D42/10—Shaving mirrors illuminated
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/0075—Lighting
    • A47B2220/0077—Lighting for furniture, e.g. cupboards and racks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H2023/006—Illumination devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/032—Lighting devices intended for fixed installation of surface-mounted type the surface being a floor or like ground surface, e.g. pavement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/022—Emergency lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0008—Clothing or clothing accessories, e.g. scarfs, gloves or belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F21V33/0016—Furnishing for windows and doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/004—Sanitary equipment, e.g. mirrors, showers, toilet seats or paper dispensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/301—Lighting for domestic or personal use for furniture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/302—Lighting for domestic or personal use for mirrors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources
    • F21Y2113/10—Combination of light sources of different colours
    • F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/04—Electronic labels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/4805—Shape
    • H01L2224/4809—Loop shape
    • H01L2224/48091—Arched
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/484—Connecting portions
    • H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
    • H01L2224/48464—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area also being a ball bond, i.e. ball-to-ball
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
    • H01L2224/732—Location after the connecting process
    • H01L2224/73251—Location after the connecting process on different surfaces
    • H01L2224/73265—Layer and wire connectors

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

The invention relates to an organic lighting device and lighting equipment comprising said lighting device. The invention also relates to an optical display device, an emergency lighting system, an auThe invention relates to an organic lighting device and lighting equipment comprising said lighting device. The invention also relates to an optical display device, an emergency lighting system, an automotive interior lighting system, a piece of furniture, a structural material, a glazing pane and a display comprising said lighting device or a lighting equipment having said lighting device.tomotive interior lighting system, a piece of furniture, a structural material, a glazing pane and a display comprising said lighting device or a lighting equipment having said lighting device.

Description

Organic luminescent device and lighting device
The application relates to a kind of organic luminescent device and has the lighting device of this luminescent device.The application also relates to optical display, emergency lighting device, vehicle interior lighting device, furniture component, construction material, glassing and the display that has this luminescent device or have the lighting device that comprises this luminescent device.
Publication US 6,554,443 and US 6,626,554 a kind of luminescent device with light-emitting diode of based semiconductor as light source has been described.
Yet the light-emitting diode of based semiconductor is somewhat expensive usually.Particularly along with the increase of light-emitting area then the cost of the light-emitting diode of based semiconductor increase.Therefore the light-emitting diode of large-area based semiconductor is expensive especially, and is seldom produced because its profit margin is little.In addition, the light-emitting diode of based semiconductor is usually configured to neither flexible can not see through visible light again.
One object of the present invention especially provides a kind of luminescent device with low cost.
Another object of the present invention especially provides a kind of energy to see through the luminescent device of visible light.
Another object of the present invention especially provides a kind of luminescent device that is suitable for for example representing at open space information.
Another object of the present invention especially provides a kind of luminescent device that for example can be used as the glassing use at open space or in furniture component and can be used as lighting device.
Another object of the present invention especially provides a kind of luminescent device that can be used as speculum and/or be used as light source.
Another object of the present invention especially provides a kind of for example luminescent device of expression information in vehicle that is suitable for.
Another object of the present invention especially provides a kind of luminescent device that can be used in the decorative element.
Another object of the present invention especially provides a kind of luminescent device that is used to check mirror (Suchspiegel).
Another object of the present invention especially provides a kind of flexible luminescent device.
Another object of the present invention especially provides a kind of lighting device with luminescent device.
Another object of the present invention especially provides a kind of lighting device with luminescent device, and the light of described lighting device can cause variable colour vision.
At least one purpose of some execution mode of the present invention especially provides a kind of storage closet with the storing element that comprises described luminescent device.For example can throw light on the thus zone and the surrounding environment thereof of storage closet.
According at least a execution mode of described luminescent device, described luminescent device especially comprises:
-have the substrate of first interarea, on described first interarea, apply first electrode,
-the second electrode and
-organic layer in the active area at substrate between first and second electrodes piles up, and wherein said organic layer piles up and comprises the organic layer that one deck at least is suitable for producing light.
The organic layer that described organic layer piles up can contain low molecular material (micromolecule) or polymeric material.Low molecular material applies by vacuum method (for example evaporation) usually, and polymeric material can apply by the method (for example scraper plate method, rotating centrifugal method (spin coating) or print process) based on solvent.
Usually as anode, it injects organic layer with the hole and piles up one of described electrode, and another electrode is as negative electrode, and it is pressed into electronics during organic layer piles up.Anode preferably contains the material that electronics is had high work function, for example tin indium oxide (ITO).
In contrast, negative electrode preferably contains the material that electronics is had low work function, for example alkali metal or alkaline-earth metal.Because these materials are usually to atmospheric gas, for example oxygen and moisture are very sensitive, so negative electrode can comprise one deck or more multi-layered to environmental impact obviously more insensitive other layer, for example silver layer, aluminium lamination or platinum layers except the layer with this material that hangs down work function.Described other layers encapsulation has the layer of low work function to electronics.
Described organic layer piles up except the one deck at least that is suitable for producing light can comprise other organic layers, for example hole injection layer, hole-conductive layer, electron injecting layer and electronic conductive layer.
Described hole-conductive layer and hole injection layer this be preferably placed at that organic layer piles up on the side of anode, and described electronic conductive layer and electron injecting layer are preferably placed on the cathodic side that organic layer piles up.The described organic layer that is suitable for producing light is between this is preferably disposed on hole-conductive layer and electronic conductive layer and electron injecting layer on hole injection layer and the opposite side on the side.Usually, organic material is configured to light-permeable, particularly can see through and pile up the light that sends by described organic layer.
For example described hole injection layer contains at least a following material or is made up of it:
-Pedot：PSS
-F4TCNQ (tetrafluoro four cyano-quinone bismethane), the p-doping type
-contain the NHT-5 of NDP-2.
For example described hole-conductive layer contains at least a following material or is made up of it:
-aNPD=aNPB=4,4 '-two [N-(1-naphthyl)-N-phenyl-amino] biphenyl
-1-TNATA=4,4 ', 4 ＂-three (N-(naphthalene-1-yl)-N-phenyl-amino) triphenylamine
-MTDATA=4,4 ', 4 ＂-three (N-3 aminomethyl phenyl-N-phenyl-amino) triphenylamine
-TPD=N, N '-diphenyl-N, N '-(3-aminomethyl phenyl)-1,1 '-xenyl-4,4 '-diamines
-spTAD=2,2 ', 7,7 '-diphenyl amino-spiral shell-9,9 '-two fluorenes (biflouren).
For example described electronic conductive layer contains at least a following material or is made up of it:
-Alq3=three (oxine) aluminium
-BAlq=pair-(2-methyl-oxine)-4-(phenylphenol) aluminium
-TPBi=1,3,5-three-(1-phenyl-1H-benzimidazolyl-2 radicals-yl)-benzene.
For example described electron injecting layer contains at least a following material or is made up of it:
-LiF，NaF
-Cs 2CO 3
-Ba
-contain the NET-5 of NDN-1.
Described luminescent device has two interareas opposite each other usually.Below the interarea of luminescent device away from substrate is called " upside " of luminescent device, and be called as " downside " of luminescent device with the opposed interarea of the upside of luminescent device.
Described luminescent device or be emitted in the light that organic layer produces in piling up by its downside or by its upside or by downside and upside.Under any circumstance, the element of described luminescent device must see through and pile up the light of generation by organic layer, and the light that wherein said element produces in being piled up by organic layer passes on the path of the side (upside or downside) of emission corresponding light at luminescent device.Send from the downside and the upside of luminescent device if be designed to light that organic layer produces in piling up, all elements (particularly electrode) of luminescent device and encapsulation and substrate can be seen through pile up the light of generation by organic layer.When element is configured to can see through the light time of being piled up generation by organic layer at least, also be referred to as " printing opacity " in this article.
According at least a execution mode of described luminescent device, the light that first electrode sends in the time of can seeing through and be stacked on work by organic layer.
If only be that first electrode can see through the light that produces when being stacked on work by organic layer, and second electrode can not, then be typically designed to the downside of light by luminescent device and send.Therefore, preferred in the case substrate at least is configured to equally to see through and piles up the light of generation by organic layer.
Can see through the backing material that piles up the light that sends by organic layer as being used to construct, what for example be fit to is: glass or plastics, for example polyethylene terephthalate (PET), polybutylene terephthalate (PBT), Polyethylene Naphthalate (PEN), Merlon (PC), polyimides (PI), polysulfones (PSO), Poly-s 179 (PES), polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS) and polymethyl methacrylate (PMMA), polyamide (PA), polyurethane (PUR), and rubber.
In addition, the laminate that is formed by glass and at least a above-mentioned plastics is suitable as structure and can sees through the substrate that is piled up the light that sends by organic layer.
According at least a other execution modes of described luminescent device, second electrode can see through and pile up the light that sends at work by organic layer.If only be that second electrode can see through by organic layer and piles up the light that produces at work, and first electrode can not, then be typically designed to the upside of light by luminescent device and send.Therefore, preferably in the case the element between second electrode and the upside (for example encapsulation) be configured to equally to see through and pile up the light of generation by organic layer.
According at least a particularly preferred execution mode of described luminescent device, two electrodes are configured to can see through by described layer and pile up the light of generation.Under this execution mode situation, design luminescent device usually for this reason, make luminescent device be configured to see through and pile up the light that sends by organic layer.As mentioned above, in this case, light is configured to equally to see through at other elements (particularly substrate and encapsulation) of the luminescent device that passes on the path of luminescent device upside or downside and piles up the light that sends by organic layer.
According at least a execution mode, at least one electrode contains the organic material of transparent conductive oxide, metal or conduction, perhaps is made up of them.
Transparent conductive oxide (transparent conductive oxides, abbreviation " TCO ") be electric conducting material, metal oxide normally, for example zinc oxide, tin oxide, cadmium oxide, titanium oxide, indium oxide or tin indium oxide (ITO), they can see through visible light.Therefore they are particularly suitable for constructing and can see through the electrode that is piled up the light that sends by organic layer.For example ITO is suitable as anode material.Except the burning compound of binary for example ZnO, SnO 2Or In 2O 3Outside, the burning compound of ternary is ZnO:Al (ZAO), Zn for example 2SnO 4, CdSnO 3, ZnSnO 3, MgIn 2O 4, GaInO 3, Zn 2In 2O 5Or In 4Sn 3O 12The mixture of perhaps different transparent conductive oxides also belongs to the TCO group.In addition, TCO might not also can be p-or n-doping type corresponding to stoichiometric composition.
For example alkali metal or alkaline-earth metal can be used as cathodic metal.Above-mentioned in addition TCO material also is suitable for forming negative electrode.
Electrode for example can contain metal level or be made up of it.Can be if contain metal level or should be configured to through piling up the light time of sending by organic layer by its electrode of forming, then metal level must be configured to enough thin.The thickness of preferred this semi-transparent metal layer is between between the 1nm to 100nm, comprising boundary value.
For example PEDOT:PSS is suitable as the organic conductive material of electrode, and it is suitable for anode particularly well.Other suitable organic conductive materials are polythiophene or pentacene especially.
Organic material can see through visible light usually.Therefore contain organic conductive material or also can see through usually and pile up the light that sends by organic layer by its electrode of forming.
According at least a execution mode of described luminescent device, at least one electrode has conductor rail.Conductor rail preferably contains metal or is made of it.Particularly preferably be, for example compare with semi-transparent metal layer described above, conductor rail is configured to thicker.The thickness of preferable alloy rail is at most 1.5 μ m.Thick like this conductor rail has the favorable conductive ability usually, so it is suitable for that particularly well charge carrier is injected organic layer and piles up.In addition, the metal rail preferable configuration is to make it only have fraction occupied by the electrode surface around it.For example conductor rail is configured to see through the grid that is piled up the light that sends by organic layer.Can obtain by means of conductor rail to see through the electrode that is piled up the light that sends by organic layer with method in this way, this electrode advantageously can also inject organic layer with charge carrier well in addition and pile up.
Preferably, the share that metal rail accounts for the electrode gross area mostly is 25% most, and preferably at the most 10%, especially preferably at the most 5%.Like this, metal rail no longer can be perceiveed for the beholder or be noticeable hardly.
Particularly preferably be, conductor rail has sandwich construction.This sandwich construction for example can have a plurality of metal levels.Preferred described sandwich construction comprises three metal levels or is made up of them, and wherein two skins are as the protective layer in intermediate layer, and are for example anticorrosive.The intermediate layer of sandwich construction for example can be contained aluminium or be formed by aluminium, and two skins can contain chromium, molybdenum, copper or silver or can be formed by one of these materials.
The thickness of described sandwich construction preferably is at least 50nm and is at most 100nm at this.
Described material is more suitable for being used for the relatively poor electrode of conductivity particularly well at this.For example be used to contain TCo or by its electrode that forms.Described in principle material is suitable for anode and negative electrode.
According at least a execution mode of described luminescent device, described organic layer piles up and comprises that the doping type organic layer that contains dopant, described doping type organic layer are arranged between one of at least one organic layer that is suitable for producing light and electrode.Preferred especially described doping type organic layer forms the outermost layer that organic layer piles up, its preferred especially with separately towards the common interface of electrode structure.Described doping type organic layer can be n-doped layer or p-doped layer.If doped layer be configured to towards negative electrode or with negative electrode adjacency, then n-doped layer normally.Otherwise, if doped layer is configured to towards anode or is adjacent, p-doped layer normally then.
Atom or molecule that the dopant of doped layer is preferably big as far as possible, it is suitable for discharging electronics under n-dopant situation, and is suitable for discharging the hole under p-dopant situation.In addition, described dopant preferably has little diffusion constant in organic layer piles up, as usually for example under thick atom or branch subcase.
Mix and advantageously improved the conductive capability of doping type organic layer on the one hand, and under the n-of adjacency negative electrode doped layer situation, make electronics from negative electrode inject organic layer better and pile up, make under the p-of adjacency anode doped layer situation that perhaps injecting organic layer better from the hole of anode piles up.Preferred caesium, barium and the lithium fluoride of using is as the n-dopant.For example following material is suitable as p-dopant: F4TCNQ, the HIL of Mitsubishi (MCC-PC1.020).
According at least a execution mode of described luminescent device, active area is arranged in the encapsulation.Because the organic material that piles up of organic layer and often to also have electrode material (particularly injecting the cathode material of electronics) be reactive with respect to atmospheric gas (for example moisture and oxygen); therefore well keep apart for light-emitting device life period particular importance normally with oxygen and moisture and other atmospheric gases, isolate by means of encapsulating usually.Particularly comprising the active area that organic layer piles up with electrode must be protected usually at this.
For example calotte (Kappe) can be as encapsulation, and it has cavity in the zone that active layer piles up, and it is installed on the substrate of substrate in the fixed area of active area, for example by bonding realization.Preferably, the cavity of calotte forms empty chamber on active area, and organic layer piles up with two electrodes and is arranged in the described empty chamber.In addition, have that the calotte of its cavity downside is preferred directly not to be contacted with second electrode on organic layer piles up.
In addition, plate object also can be as encapsulation, and its combination with it in substrate centers on the fixed area of active area is for example by bonding realization.This plate object can be provided with second electrode and directly contact.For example described plate object can be fixed on second electrode by adhesive phase.
In order between calotte or plate object, to produce at interval, make calotte or plate object directly not contact with second electrode, according to a kind of execution mode, described active area comprises space keeping.Described space keeping for example can be arranged on that organic layer piles up or second electrode on spherical particle.
Film also can be as encapsulation in addition.Described film can be in substrate combination with it in the fixed area of active area, for example by bonding realization.This film can be provided with second electrode and directly contact.For example described film can be fixed on second electrode by adhesive phase.
In order between film and second electrode or organic layer pile up, to produce at interval, make described film directly not contact with second electrode, according to a kind of execution mode, active area comprises space keeping.Described space keeping for example can be arranged on that organic layer piles up or second electrode on spherical particle.
Described film is for example formed by transparent plastic or glass.Preferably, the thickness of described film is at most 1mm, especially preferably 0.5mm at the most.
Laminate also can be as encapsulation in addition, and described laminate comprises the layer of at least one glass, applies at least one plastic layer thereon.Preferably, two of glassy layer interareas are respectively hidden by plastic layer.Like this, described laminate is exactly plastics-glass-plastic lamination thing.
Described laminate can be in substrate combination with it in the fixed area of active area, for example by bonding realization.This laminate can be provided with second electrode and directly contact.For example described laminate can be fixed on second electrode by adhesive phase.
In order between laminate and second electrode or organic layer pile up, to produce at interval, make laminate directly not contact with second electrode, according to a kind of execution mode, active area comprises space keeping.Described space keeping for example can be arranged on that organic layer piles up or second electrode on spherical particle.
According at least a execution mode, described encapsulation forms by thin-film package.Described thin-film package has at least one barrier layer.Set described barrier layer and be for protect organic layer to pile up and responsive electrode material so as not to harmful substance (for example moisture and oxygen) invade.
Thin-film package also comprises at least one thin layer, for example barrier layer, it is by membrane process, and CVD (abbreviation of " chemical vapour deposition (CVD) "), ALD (abbreviation of " ald "), MOVPE (abbreviation of " metallic organics gaseous phase extended growth "), flash distillation and/or laser ablation that for example sputter, evaporation and plasma are supported apply.The thickness of this thin layer is preferably between 0.5 μ m and 5 μ m, comprising boundary value.
Thin-film package for example can be applied directly on second electrode.Compare with calotte or plate object, the advantage that thin-film package is brought usually is can be configured to thin especially and the saving position.
According at least a execution mode, described barrier layer is contained one of following material or is formed by it: silica, silicon nitride.Described material is particularly suitable for forming barrier with antagonism alien influence, the intrusion that for example resists oxygen and moisture.
According at least a execution mode, described thin-film package portion comprises a plurality of barrier layers that replace, and wherein at least two barrier layers different aspect its material composition are with order setting clocklike.In other words, under described execution mode situation, described thin-film package portion comprises first and second barrier layers, and wherein the material on first barrier layer is formed the material that is different from second barrier layer and formed.First barrier layer for example can be contained silica or be formed by this material, and second barrier layer for example can be contained silicon nitride or be formed by this material.First and second barrier layers also alternately are being provided with aspect its material composition.
The advantage that this sequence of layer that replace of barrier layer in thin-film package portion brings is that thin-film package portion is configured to particularly compact.This common reason is, the pin hole that can produce therein when applying corresponding barrier layer (aperture) can be positioned at that barrier layer on it hides or even be clogged by its material.In addition, to form the possibility that generally is connected especially little for the pin hole on barrier layer and the pin hole on contiguous barrier layer.For on the barrier layer that is arranged alternately aspect its material composition, situation is especially true.
Particularly preferably be, silica is contained on one of barrier layer that replaces and silicon nitride is contained on barrier layer that another replaces.
According at least a other execution mode, thin-film package portion comprises at least one and is arranged at two Polymer interlayers between the barrier layer.
For example be applicable to described Polymer interlayers with monomer vapor and the liquid multicomponent resin system of separating.Thus, make Polymer interlayers reach high flatness.Make the layer of separation crosslinked by ultraviolet irradiation subsequently.
The task of Polymer interlayers is to make the thin-film package portion flatteningization, so that stop the pin hole in the inorganic barrier layer alternately overlapped.Thus, the water permeability of thin-film package portion and oxygen permeability are descended.
The thickness of Polymer interlayers preferably can be between between the 50nm to 100nm, comprising boundary value.If have the top light emitting body or require luminescent device to have the transparency, then particularly preferably be the Polymer interlayers light-permeable.
Particularly preferably be, described thin-film package portion comprises protective paint layer as outermost layer.Described protective paint layer for example can be applied in the thin-film package portion by the spraying process that adopts mask process.
Perhaps, for example can be in thin-film package portion the epoxy bonded film as protective paint layer.In the case, protective paint layer especially also helps water proofing property.Further improve the thin glass of water proofing property on can also pressing on the epoxy resin thin film.
According to another kind of execution mode, between the thin-film package portion and second electrode, be provided with adhesion promoting layer, it preferably is thin layer equally.The task of described adhesion promoting layer is, improves the thin-film package portion on second electrode or may be placed in the adhesiveness of other layers on second electrode.At this, described adhesion promoting layer for example contains sulphur atom and/or nitrogen-atoms or sulphur compound and/or nitrogen compound.Described adhesion promoting layer for example can also contain aluminium oxide or be formed by aluminium oxide.
According at least a other execution modes, between second electrode and thin-film package portion, organic planarization layer is set.
For example be applicable to described organic planarization layer with monomer vapor and the liquid multicomponent resin system of separating.Thus, make organic planarization layer reach high flatness.Make the layer of separation crosslinked by ultraviolet irradiation subsequently.The task of organic planarization layer is to make the thin-film package portion flatteningization, so that stop the pin hole in the inorganic barrier layer alternately overlapped.Thus, the water permeability of thin-film package portion and oxygen permeability are descended.The thickness of organic planarization layer preferably can be between between the 50nm to 100nm, comprising boundary value.
If be provided with adhesion promoting layer between second electrode and thin-film package portion, then organic planarization layer preferably is arranged between the adhesion promoting layer and second electrode, and wherein adhesion promoting layer should improve the adhesiveness between planarization layer and the thin-film package portion.
Organic planarization layer for example can contain scattering center such as diffusion particle, for example silicon ball.Except the silicon ball, refractive index is different from every side that other light transmissive materials of matrix also are suitable, for example glass marble.
The diffusion particle is designed for scattered light, and for example the transversary of oled layer structure (it for example may occur owing to electrode design) should disappear, thereby makes the beholder produce uniform impression.In addition, emission characteristics can be subjected to the influence of light scattering.
The diameter of diffusion particle is preferably at least 0.5 μ m and arrives 5 μ m at the most.The thickness of peripheral layer preferably correspondingly mates, thereby the diffusion particle is embedded in the layer.
If obtain can to see through basically the luminescent device of the light that sends when being stacked on work by organic layer, perhaps to obtain the luminescent device of the light that side from it sends, then encapsulation preferably is configured to see through the light that is sent when the work by luminescent device equally.
According at least a execution mode, encapsulation contains glass or is formed by glass.This encapsulation can see through usually piles up the light that sends by organic layer.Particularly can use to see through and pile up the glass cap of light of generation or glass plate as encapsulation by organic layer.
According at least a execution mode, described organic planarization layer contains the luminescent conversion material.
Described luminescent conversion material for example partly is transformed into gold-tinted with blue light, produces the white mixed light of sending from luminescent device thus.Described luminescent conversion material is embedded in planarization layer or other functional layers as being proved advantageous particularly in encapsulation or the substrate, because can save processing step thus when producing.Therefore production cost is cheap especially.
Described luminescent conversion material is following material: it absorbs the incident light of first wave-length coverage and sends the light of second wave-length coverage that is different from first wave-length coverage, and described second wave-length coverage comprises the wavelength longer than first wave-length coverage usually.
Can use organic material Li such as perylene-fluorescent material as the luminescent conversion material.Other organic materials that for example can also be used for the dye laser of respective wavelength scope are suitable as the luminescent conversion material.
In addition, its molecule luminescent conversion material of containing aroma system and preferably containing conjugated double bond also is suitable.The main framing of described luminescent conversion material is for example formed by chromene, xanthene, cumarin, sulfo-indoles and/or benzene.
For example following material is suitable especially: Rhodamin 6G, DCM=4-(dicyano methylene)-2-methyl-6-(to dimethylamino-styryl)-4H-pyrans.
Wish to have the molecule of unusual stokes drift (Stokes-Schift) especially at this, this stokes drift makes light-emitting zone less overlapping or not overlapping with the radiation that excites.In addition, so-called triplet emitters also is fit to because this moment the radiation that excites and luminous between do not occur overlapping.Another good effect of triplet emitters is to have avoided absorption loss water, and for example Rhodamin B is particularly suitable at this.
In addition, following inorganic material also is suitable as the luminescent conversion material: rare-earth metal doped garnet, rare-earth metal doped alkaline earth sulfide, rare-earth metal doped sulfuration gallate (Thiogallate), rare-earth metal doped aluminate, rare-earth metal doped orthosilicate, rare-earth metal doped chloro silicate, rare-earth metal doped alkaline-earth metal silicon nitride, rare-earth metal doped oxynitride and rare-earth metal doped aluminum oxynitride.
According at least a other execution modes, described luminescent device comprises gettering material.Described gettering material advantageously is suitable in conjunction with moisture and/or oxygen.For example BaO, CaO, zeolite, Al-alkoxide compound and barium can be used as gettering material.
Described gettering material for example can be arranged on active area inside.Described in addition gettering material or can also be arranged on the active area outside.Gettering material for example can surround active area, and roughly annularly round substrate and the encapsulation between active area be provided with.In this way and method, can avoid the intrusion of harmful substance especially effectively by gettering material.
In addition, when using calotte or plate object to encapsulate, gettering material can also be applied to calotte or plate object on that side that active layer piles up.Can see through the luminescent device that is piled up the light of generation by organic layer if produce basically, then this moment, gettering material preferably also can be through piling up the light of generation by organic layer.To this, for example the Al-alkoxide compound is suitable as gettering material.
If luminescent device comprises the encapsulation that prevents harmful substance intrusion luminescent device particularly well, for example resemble the situation of thin-film package portion, then luminescent device does not preferably contain any gettering material.
According at least a execution mode, described luminescent device has electrical lead on substrate, and it makes one of electrode be connected with the connecting portion conduction that is preferably placed at the active area outside.Preferably, described luminescent device for example electrically contacts by means of plug by described connecting portion.
According at least a execution mode, described electrical lead is configured to can see through by described layer and piles up the light that sends.This lead-in wire is particularly suitable for being configured to can seeing through by described layer fully piling up in the luminescent device of the light that sends.
Described electrical lead for example can contain metal or be formed by it.Pile up the light that sends if electrical lead will be configured to see through by described layer, then unfertile land applies metal under described situation, makes formation can see through the semi-transparent metal layer of the light that organic layer piles up.
In addition, the electrical lead of described luminescent device can also contain transparent conductive oxide or be formed by it.Because transparent conductive oxide can see through visible light, therefore this electrical lead can see through by described layer equally usually and pile up the light that sends, and preferably can see through external visible light.
According at least a execution mode, described luminescent device is configured to can see through basically pile up the light of generation by organic layer.In this case, design described luminescent device for this reason, make the light side and send from it of piling up generation by organic layer from its downside.In addition, preferable configuration luminescent device under described situation makes it good in external visible light under off state, and does not comprise the element of vast scale absorption or reflect visible light.In this case, described luminescent device is difficult to aware for the beholder under off state.This means that described luminescent device preferably is configured to as clear as crystal and not diffusion (diffus streuend) this moment.
If can seeing through, described luminescent device piles up the light that sends by organic layer, the element of described luminescent device then, such as organic layer pile up, electrode, substrate, encapsulation, possible gettering material and lead-in wire can see through equally and pile up the light of generation by organic layer, especially preferably can see through visible light.
According at least a execution mode of described luminescent device, window glassing (Fensterverglasung) is as substrate.This can be favourable when luminescent device is configured to see through the light time of piling up generation by organic layer particularly.
Be configured to and be integrated in window, ceiling element, windshield, door, space dividers (Raumteiler), glass assembly, wall or the partition wall through the luminescent device that piles up the light of generation by organic layer, and for example can be used on building, furniture, vehicle or the aircraft.
According to another kind of execution mode, described window glassing is as encapsulation.
Particularly preferably be, substrate and encapsulation are configured to the window glassing.In this embodiment, being configured to preferably to see through the lighting device that is piled up the luminescent device of the light that sends or had a this luminescent device by organic layer can be integrated in the glass plate as glassing as far as possible simply.
Have to be configured at least to see through pile up the luminescent device of the light that sends or have the signal that the glass plate with the lighting device of this luminescent device for example can be used in hotel door, fair or the museum and show by organic layer.Can come display message by luminescent device thus, described information can show by luminescent device as required.For example can advantageously avoid label on the door with method in this way.In addition, the luminous information ratio by luminescent device produces obviously better signal effect by label.
In addition, can see through the luminescent device that piles up the light that sends by organic layer, advertisement can be shown that (for example corporate logo) is integrated in the show case simply by means of being configured to, or with information presentation on the windshield of vehicle or aircraft.
In addition, can see through the ceiling element that the luminescent device that piles up the light of generation by organic layer can be used for museum for example or conference centre to small part.Under the situation that luminescent device turn-offs, daylight is entered in the corresponding room by ceiling element thus, and the ceiling element with described luminescent device can be used for illumination when night or dusk.
According at least a execution mode, described substrate is designed to milky (milchig).
According to another kind of execution mode, described encapsulation is designed to milky.
For example the surface of substrate and/or encapsulation is configured to coarsely, and/or scattering center is imported in the substrates/packages.
Additional film/the layer that contains what is called " polymer-dispersed liquid crystal " can also be applied in substrate and/or the encapsulation.Thus, milky can be turned on and off by electricity.Described layer is limpid when applying voltage, and described layer becomes milky when turn-offing.
When corresponding window did not need limpid perspective owing to design reasons or function reason, then the milky of substrate or encapsulation design (for example being designed to milky window glassing) was particularly favourable in above-mentioned application.
According at least a execution mode, described luminescent device comprises at least one reflecting element.Described reflecting element is preferably along one of primary flat of luminescent device structure.Particularly preferably be, described reflecting element is constructed along the primary flat of luminescent device fully.Described reflecting element can be arranged on the downside of luminescent device, for example is arranged on deviating from that side that (wegweisend) organic layer piles up of substrate, perhaps is arranged on the upside of luminescent device, for example is arranged on deviating from that side that organic layer piles up of encapsulation.In addition, reflecting element for example can be arranged between first electrode and the substrate or between second electrode and encapsulation.By reflecting element is set in luminescent device, one of interarea is cut off by the light that produces in piling up with organic layer usually, this means that the light that produces in organic layer piles up only sends from one of interarea that is from downside or upside.Below also this interarea is called in " luminous front ".Need point out that at this term " luminous front " is not to mean that necessarily whole interarea (light that produces in organic layer piles up sends from it) all is configured to luminous.Or rather, it is luminous also can having only positive a part of face.At this, the luminous face of luminous front, downside and upside is also referred to as ＂ light-emitting area ＂.
All the other elements of described luminescent device (but being the luminescent device element of the light transmission that produces in being piled up by organic layer on the path in luminous front at least) preferably are configured to see through the light of generation in organic layer piles up.Particularly preferably be, these elements generally are configured to see through visible light.
If luminescent device comprises at least one reflecting element (following component construction is a light-permeable in this luminescent device: these elements are being passed by the light that organic layer piles up generation towards luminous front), then described luminescent device advantageously can be used as light source under on-state, and under off state, because the reflecting element combination can be used as speculum with the element of remaining Tou Guoed visible light of luminescent device.For described luminescent device, convertible between mirror function and illumination functions is favourable.
The luminescent device that comprises reflecting element is also referred to as " reflection luminescent device " in this article.
Described luminescent device can contain extra reflecting element at this, and perhaps one of element of luminescent device (for example substrate, electrode or encapsulation) can be configured to reflecting element.
According at least a execution mode, described luminescent device comprises the sequence of layer of reflection as reflecting element.
The sequence of layer of described reflection for example can comprise the speculum of dielectric or be formed by it.In addition, the sequence of layer of described reflection also may comprise silver layer and the layer that is become by the copper that mechanical resistance is arranged.Preferably, the functional layer of described reflector this moment and luminescent device such as electrode or organic layer pile up electric insulation.
The sequence of layer of described reflection can be arranged on the downside of luminescent device, and for example the organic layer that deviates from substrate piles up on that side, and perhaps at the upside of luminescent device, for example the organic layer that deviates from encapsulation piles up on that side.In addition, the sequence of layer of reflection for example can be arranged between first electrode and the substrate or between second electrode and encapsulation.
The sequence of layer of described reflection for example can also form the outermost layer of one of electrode.
According at least a execution mode, described luminescent device comprises the sequence of layer of eliminating reflection.The sequence of layer of this elimination reflection preferably is applied on one of outer surface, that is is applied on the upside or downside of luminescent device.If luminescent device is only from an interarea, promptly from luminous head-on radiation light, the sequence of layer of then eliminating reflection preferably is applied on the luminous front.
The sequence of layer of elimination reflection preferably contains dielectric material or is formed by it.For example sequence of layer can comprise the layer that at least one contains silicon nitride or silica at this.
According at least a execution mode, first or second electrode is configured to reflexive.In this case, the electrode of reflection forms reflecting element.Preferably, the electrode of reflection contains silver, aluminium and/or gold or is formed by one of these materials.
In addition, encapsulation can be configured to reflexive and be used as reflecting element.In this case, luminescent device is emitted in the light that organic layer produces in piling up through substrate.
According at least a execution mode, reflexive wrapper containing metal cap or form by it.Particularly preferably be, metal cap its towards organic layer pile up inboard polished.
According to another preferred embodiment, the encapsulation of described reflection forms by the reflexive thin-film package portion with at least one barrier layer.In this embodiment, thin-film package already described above portion comprises at least one reflector.This reflector preferably comprises metal or is formed by it.Particularly preferably be, reflexive thin-film package portion comprises at least one following layer as the reflector: silver layer, copper layer.Particularly preferably be, thin-film package portion comprises silver layer and copper layer as the reflector.
In addition, reflexive thin-film package portion can comprise reflexive sequence of layer for example Bragg mirror as the reflector.For this reason, as mentioned above, described thin-film package portion can comprise the layer that replaces of different materials, and it forms the encapsulation of particularly compact, also forms the speculum of Bragg mirror or dielectric simultaneously.
According to another kind of execution mode, described luminescent device contains gettering material, and it can see through and pile up the light that sends by organic layer, also preferably is configured to generally can see through visible light.
According at least a execution mode, described can seeing through by described layer of encapsulation of piling up the being reflected property of gettering material of the light that sends at least comprised.
Although the task of described gettering material is in conjunction with there being encapsulation also still can invade the material of luminescent device, for example oxygen and/or moisture.
Described gettering material is packed comprising preferably, even it is towards the space that will encapsulate, that is piles up towards organic layer.If use metal cap as encapsulation, then gettering material preferably metal cap towards the inboard that organic layer piles up, for example install with layer form.In order to make metal cap have good reflection characteristic, following gettering material is particularly advantageous: this gettering material can see through by described layer and pile up the light that sends.
For calotte is fixed on the substrate as encapsulation, for example use to be arranged on active area adhesive on every side.This adhesive (but can also be other bridging agent) can also be mixed with gettering material.Because bridging agent often can see through harmful substance such as moisture and oxygen, so this advantage that has is as calotte, though these materials invaded luminescent device also can be by the combination of gettering material institute.
The thin-film package portion that particularly has the above-mentioned barrier layer that replaces constructs usually densely, makes and needn't use gettering material.
According at least a other execution modes, described substrate is configured to reflexive.In this case, substrate is preferably formed above-mentioned reflecting element.In this case preferably, the every other element that is arranged on the substrate of luminescent device is configured to can see through at least pile up the light that sends by organic layer.For example metallic film or metallic plate can be used as reflexive substrate.
Following luminescent device can be used as speculum already mentioned or as light source as above: these luminescent devices comprise reflecting element, and other elements of these luminescent devices (light that described other elements produce in being piled up by organic layer is passing in the path in luminous front) are configured to see through visible light.Can construct luminescent device at this, make whole of luminous front when luminescent device is worked, all to be used as light source, and under off state, be used as speculum.Can make in addition whole of luminous front of luminescent device when work simultaneously as speculum and light source.The area in luminous front can be cut apart in addition, thus make at least certain zone be designed to speculum and at least another zone when work, be designed to light source.
Luminescent device with mirror function and illumination functions comprise usually at least one be configured to see through by organic layer pile up the light of generation and by it at the electrode that on luminous positive path, passes.
According at least a execution mode, the electrode of the described printing opacity of structured structure, the desirable shape of light-emitting area in having made the luminescent device front given in advance.The shape of light-emitting area for example can be constructed according to sign or symbol, manifests these or other information when making work before the background of reflecting surface.In the mirror of vehicle, for example in rearview mirror or side-view mirror, so for example warning (the spacing report when for example parking) can be superimposed upon in the speculum.
In addition, the luminescent device with speculum and illumination functions can be contained in the bathing mirror or the mirror of changing one's clothes, and perhaps is configured to the bathing mirror or the mirror of changing one's clothes.The bathing mirror or the mirror of changing one's clothes for example can be designed to manifold, primary mirror and two side mirror wings in the middle of having.The mirror wing that install the side for example can be configured to have the luminescent device of speculum and illumination functions at this, and is used as speculum when the light ratio is good.When light ratio difference, then can connect one or two mirror wing as light source, so that illuminate the beholder.Advantageously, this luminous mirror wing can also be used as the decorative lighting element.
In addition, having the illumination and the luminescent device of mirror function can be contained in the inspection mirror.This inspection mirror is the holding element that the end has curved mirror elements under simple scenario, and for example the dentist uses speculum.According to a kind of execution mode, described mirror elements comprises the luminescent device with illumination functions and mirror function.Checking under the mirror elements situation of mirror being combined in this and having advantageously provided following possibility of mirror function and illumination functions: can see the place that is difficult to reach, also can illuminate described zone.This inspection mirror for example can be as dentist's utensil or for example is used to search in home-ranges and is lost in the furniture back that difficulty moves or the object of downside.The advantage of using luminescent device with mirror function and illumination functions to bring in this external inspection mirror is to use manual operating speculum and lamp simultaneously.
Luminescent device with mirror function and illumination functions can also be integrated in the speculum of portable cosmetic container.If do not have ambient light, then can activate the illumination of speculum, thereby provide better light ratio for the beholder for using.
In addition, the luminescent device with speculum and illumination functions can be used as decoration element, for example as the speculum that glimmers.The Star of Bethlehem that the speculum of flicker for example can be used for glimmering.
According at least a execution mode of described luminescent device, luminescent device is configured to flexible.Be configured to flexible luminescent device and especially show, it is flexible to a certain degree being without prejudice.It is preferably can be repeatedly crooked and be without prejudice to be configured to flexible luminescent device.Described luminescent device also is suitable for standing repeatedly bend cycles harmlessly.
Particularly preferably be, luminescent device is configured to flexible, makes it to twine on the reel, and can launch from reel, and be without prejudice at this.
According at least a execution mode of described luminescent device, the encapsulation of described luminescent device is designed to flexible.Flexible refers in particular at this: described encapsulation is flexible arrives to a certain degree, and can not damage described encapsulation when bending.Flexible encapsulation for example is thin glass layer, by plastics or metal laminate or thin layer, for example film.Flexible encapsulation can also be a thin-film package portion, as described above.Described thin-film package quality award from the ministry choosing comprises at least one barrier layer, as described above.
According at least a execution mode, described flexible encapsulation is configured to printing opacity, this means that flexible encapsulation can see through a part of light that produces at least in the luminescent device organic layer piles up, thereby the described part light of luminescent device can send out by flexible encapsulation.
According at least a execution mode of described luminescent device, the substrate of described luminescent device is flexible.Flexible especially means at this, and substrate is flexible to be arrived to a certain degree, and described substrate is without prejudice when bending.
According at least a execution mode of described luminescent device, described substrate is formed by metal.Described substrate preferably comprises at least a following material: aluminium, stainless steel, gold, silver.Is that especially being proved to be particularly advantageous is that the reflectivity that material is good can help to improve the luminous power of luminescent device using metal substrate as the substrate of luminescent device.At least a portion of light (it comes out and run into metal substrate from the active area of luminescent device when luminescent device is worked) can be by the frontal reflection of sending light of substrate to luminescent device.
Preferably, metal is configured to flexible.For this reason, substrate for example can be configured to tablet.This moment, substrate preferably was designed to thickness 3mm and the middle plate of 4.75mm or the thickness thin plate of 3mm at the most at the most at least.
Flexible substrate design can also be become metallic film in addition.This moment substrate the preferred 1mm at the most of thickness, especially preferred 0.5mm at the most.
According at least a execution mode of described luminescent device, described substrate and encapsulation all are configured to flexible.Preferably construct encapsulation and substrate according to a kind of above-mentioned execution mode for this reason.For example substrate and/or encapsulation can be designed to film.Substrate constitution can also be become film in addition and packaging structure is become thin-film package.
According at least a execution mode of described luminescent device, described luminescent device comprises the flexible substrate that is formed by metal material.For example flexible substrate is designed to tablet.After first interarea of flexible substrate, be provided with first electrode of luminescent device.Other layers can be set between the substrate and first electrode in the case.For example can between the substrate and first electrode, electric insulation layer be set, by this electric insulation layer first interarea of coated substrates at least.Electric insulation layer makes first electrode and the decoupling of substrate electricity.
In this embodiment, the organic layer that is provided with luminescent device after first electrode piles up.Organic layer piles up and for example is applied directly on first electrode.Organic layer piles up to comprise and is designed for the organic layer that produces light.
After organic layer piles up is second electrode.Second electrode for example is applied directly to organic layer and piles up.Second electrode preferably is configured to light-permeable, as described above.
In this embodiment, after second electrode, be provided with aforesaid planarization layer.Described planarization layer for example is set directly on second electrode.Planarization layer preferably contains organic material.Planarization layer can also contain one of following material: scattering center is diffusion particle, luminescent conversion material, filter material for example.
After the planarization layer is the barrier layer.Preferably, be a plurality of barrier layers after the described planarization layer.Form the flexible encapsulation of luminescent device as the barrier layer of a thin-film package part, and for example be applied directly on the planarization layer.
According at least a execution mode, the substrate of luminescent device is configured to plastic film.The thickness that this means substrate is 1mm at the most preferably, especially preferred 0.5mm at the most, and contain plastics or form by plastics.
According at least a execution mode of described luminescent device, described luminescent device comprises flexible substrate, and it is configured to film, preferably is constructed to plastic film.Described plastic film can be formed or contained plastics in the case by plastics.For example possible is, substrate comprise be coated with plastic material metallic film as matrix.
Particularly preferably be, plastic film is formed by the plastics of printing opacity, at least a portion of the light that organic layer produced in piling up when it can see through luminescent device work.
After first interarea of plastic film, be provided with first electrode.Preferably, first electrode is applied directly on first interarea (being film) of substrate.First electrode preferably is configured to light-permeable at this, as described above.
The organic layer that is provided with luminescent device after first electrode piles up.For example organic layer piles up and is applied directly on first electrode.Organic layer piles up and comprises outmost organic layer.The outmost organic layer dopant that mixed.As described above, atom or molecule that the dopant of doped layer is preferably big as far as possible, they are suitable for ejected electron under n-dopant situation, be suitable for emitting the hole under p-dopant situation.In addition, dopant preferably has little diffusion constant in organic layer piles up, as usually for example under thick atom or branch subcase.In the case, especially caesium is specially suitable dopant.
After piling up, organic layer is provided with second electrode.Second electrode preferably is applied directly to organic layer and piles up.As described above, second electrode is configured to light-permeable at this.In said embodiment, preferably, luminescent device does not contain any gettering material.
According to a kind of execution mode of described luminescent device, this luminescent device comprises flexible encapsulation.Preferably, flexible encapsulation is a printing opacity, this means that it can see through a part of light that produces at least when luminescent device is worked in active area.
Described luminescent device especially utilizes following idea at this: the flexible luminescent device with encapsulation of second electrode of first electrode, printing opacity of substrate, the printing opacity of printing opacity and printing opacity particularly can be used for a lot of aspect.For example the luminescent device of constructing like this can be used as the light transmission outer cover of other luminescent device, for example as the incandescent lamp lampshade.Can pass this flexible printing opacity luminescent device by the wide part that incandescent lamp produces.By described luminescent device, the light of another color can be sneaked in the light of incandescent lamp.
According at least a execution mode of described luminescent device, institute's substrate is designed to laminate.Preferably substrate constitution is become flexible in the case.Laminate preferably comprises at least one ground floor and at least one second layer.Particularly preferably be, the material that forms ground floor is different from the material that forms the second layer.
According at least a execution mode of described luminescent device, the substrate of described luminescent device forms the laminate that contains the ground floor that is formed by plastics.On ground floor, apply the second layer that forms by glass.Preferably, on the second layer, directly apply the 3rd layer that forms by plastics.Particularly preferably be, the 3rd layer is formed by the plastics identical with ground floor.This means that the substrate according to described execution mode is designed to plastics-glass-plastic lamination thing.
Preferably, laminate is configured to flexible.Plastic layer is designed to the film or the shallow layer of glass basis for this reason.Glass-matrix is formed by flexible thin glass plate.
According at least a execution mode of described luminescent device, described luminescent device contains flexible plastics-glass-plastic lamination thing as substrate.After the substrate is first electrode.In the case, first electrode is applied directly on first interarea of substrate.
The organic layer that is provided with luminescent device after first electrode piles up.Organic layer piles up and for example is applied directly on first electrode.Organic layer piles up to comprise and is designed for the organic layer that produces light.
It after organic layer piles up second electrode.Second electrode for example is applied directly to organic layer and piles up.As described above, second electrode preferably is configured to light-permeable.
After second electrode, be provided with planarization layer described above.For example described planarization layer is set directly on second electrode.Described planarization layer preferably contains organic material.Described planarization layer can also contain one of following material: scattering center is diffusion particle, luminescent conversion material, filter material for example.
After the planarization layer is the barrier layer.Preferably, be a plurality of barrier layers after the described planarization layer.The barrier layer forms the part of the flexible encapsulation of luminescent device as thin-film package, and for example is applied directly on the planarization layer.
According at least a execution mode of described luminescent device, described substrate is formed by the blade of shutter.This means the substrate of the blade of shutter as luminescent device.Preferably, all blades of shutter all are used as the substrate of each luminescent device.Shutter for example is installed on window or the door, makes first interarea of the substrate that forms by blade of louver window towards the house interior with window or door.For example under shutter was closed situation, shutter can be used for preferred class indoor like the optical illumination of sunlight.
According at least a execution mode of described luminescent device, deviate from substrate second interarea of first interarea of luminescent device applying adhesive layer at substrate.Adhesive layer preferred protected film before luminescent device is fixed on its destination hides.Luminescent device can tear picture or the bond graph sheet mode is fixed on its destination enduringly to take off after taking protective film off.In the case, adhesiveness is realized by the adhesive layer on substrate second interarea.At this, the luminescent device of flexible configuration is what especially to be fit to, as described above, because in this way also can be with the face of the bonding injustice of described luminescent device, for example disc or curved surface.
According at least a execution mode of described luminescent device, described luminescent device comprises at least one first color subregion.The first color subregion is suitable for sending the light of first color.Luminescent device also comprises at least one second color subregion.The second color subregion is suitable for sending the light of second color that is different from first color.This means that luminescent device comprises at least two color subregions, they are suitable for sending the different light of color each other respectively.
Luminescent device with at least two color subregions is also referred to as " polychrome " at this.The color subregion of multicolor luminous device can at random be provided with mutually, for example folds mutually side by side or vertically.
Can also make luminescent device comprise a plurality of first color subregions in the case.The first color subregion is suitable for sending the light of first color respectively.Luminescent device can also comprise a plurality of second color subregions, and they are suitable for sending the light of second color respectively.
In the case, described luminescent device especially based on idea be, can realize sending the luminescent device of at least two kinds of different colours light by being divided at least two color subregions.
Can make luminescent device be suitable for sending the mixed light of two kinds of different colours in addition.This means that the beholder awares mixed light and can not distinguish each color subregion.This for example can followingly realize: select the color partitions sizes that laterally is arranged side by side enough littlely, the color subregion perhaps vertically is set stackedly.The first and second color subregions that organic layer piles up in the case can the while or luminous continuously with very short sequencing.
According at least a execution mode of described luminescent device, the color subregion is arranged on the common plane.This means that the color subregion laterally is provided with side by side or laterally at each interval.The color subregion for example can be provided with according to the mode of display unit pixel.But, compare with the pixel of display unit, the color subregion has bigger light-emitting area.The light-emitting area of each color subregion of luminescent device is preferably at least one square millimeter.
If the color subregion is arranged on the common plane, then for example form the color subregion in the following way: the active area of substrate is divided into different subregions, and wherein each subregion of substrate is all related with a color subregion.On subregion, apply first electrode, exist organic layer to pile up on it.On piling up, organic layer also applies second electrode.Electrode one of at least can preferably be carried out structuring corresponding to subregion by structuring at this.At least one electrode of structuring can be realized the separately control of each color subregion.
Can pile up organic layer corresponding to subregion in addition and carry out structuring, be preferably as follows and carry out: organic layer piles up to make each subregion of substrate all comprise independently.
According to a kind of execution mode of described luminescent device, the organic layer of different colours subregion is stacked on this layer that comprises the generation light that differs from one another respectively, described layer difference aspect its luminiferous material, and be suitable for producing the light of different colours.
According at least a execution mode, corresponding to the substrate subregion of color subregion by being separated from each other every bridge (Stege).Preferably contain electrical insulating material, for example photoresist every bridge.
According at least a execution mode of described luminescent device, the color subregion of described luminescent device contains color filtering mean.Color filtering mean is suitable for filtering the light of certain wave-length coverage.This means that the light of described wave-length coverage to small part is absorbed by color filtering mean.For example can from white light, filter out the first color part in this way, second color part can be basically transmission filter look device without hindrance.The color subregion that contains color filtering mean then sends the light of second color part basically.
Described color filtering mean for example is embedded in the host material with the particle form that one or more plant filter material.
Especially setting color subregion planar can conform with the destination and contain color filtering mean.When the design luminescent device makes light when its downside sends, color filtering mean is arranged between the downside of first electrode and luminescent device usually, when the design luminescent device makes light side is sent from it, is arranged between the upside of second electrode and luminescent device.If the design luminescent device makes light side and when its downside sends from it, then can also color filtering mean be arranged between first electrode and the downside and between second electrode and upside respectively.The color filtering mean of color subregion can for example be applied thereto in the subregion of substrate.In addition color filtering mean can also substrate corresponding to the zone of subregion in or in the zone that is encapsulating, be set on the outside of substrate corresponding to subregion.
According at least a execution mode of described luminescent device, described luminescent device comprises first color subregion that contains first color filtering mean and the second color subregion that contains second color filtering mean, and wherein first color filtering mean is different from second color filtering mean.In this way, can use identical organic luminorphor material to two color subregions.The color of the light that sends from the color subregion is by the corresponding color filtering mean decision of each color subregion.Realized having the luminescent device of the first color subregion and the second color subregion in this way, wherein the first color subregion sends the light of first color, and the second color subregion sends the light of second color, and first color is different from second color.The layer that produces light that is designed for that for example organic layer piles up is suitable for sending white light.Color filtering mean filters different color parts from described white light subsequently.
Be suitable for sending the luminiferous material of white light for example at " Characterization of White-Emitting Copolymers for PLED-Displays " that the people showed such as D.Buchhauser, Proc.of SPIE, the 5519th volume, the the 70th to 81 page, (2004) state in the publication, the disclosure of its this respect is incorporated this paper by reference into.Luminiferous material described herein is based on the broadband luminous element of the polymeric material that contains copolymer.Copolymer contains poly-spiral shell two fluorenes as skeleton, and it is suitable for sending the light of blue spectrum scope.The unit of on poly-spiral shell two fluorenes, going back covalency coupling green light and glowing.
According at least a execution mode of described luminescent device, described luminescent device comprises at least one color subregion that contains the luminescent conversion material.Described luminescent conversion material is suitable for the light of first wave-length coverage is changed into the light of second wave-length coverage, and wherein first wave-length coverage to small part is different from second wave-length coverage.Described luminescent conversion material preferably is set to downward conversion at this.This means the light of at least a first wavelength that is comprised by first wave-length coverage of luminescent conversion absorbed, and send the light of at least a second wavelength that is comprised by second wave-length coverage again, wherein first wavelength is less than second wavelength.Suitable luminescent conversion material for example is the above organic and inorganic material of having described in conjunction with planarization layer.
According at least a execution mode of described luminescent device, described luminescent device comprises at least two color subregions, and they respectively contain a kind of luminescent conversion material, and the color subregion that wherein differs from one another comprises the luminescent conversion material that differs from one another.For example active area comprises first color subregion that contains the first luminescent conversion material and the second color subregion that contains the second luminescent conversion material, and wherein the first luminescent conversion material is different from the second luminescent conversion material.In this way, the first color subregion is suitable for sending the light of first color, and the second color subregion is suitable for sending the light of second color, and wherein first color is different from second color.
Especially setting color subregion planar can conform with the destination and contain the luminescent conversion material.When the design luminescent device makes light when its downside sends, the luminescent conversion material is arranged between the downside of first electrode and luminescent device usually at this, when the design luminescent device makes light side is sent from it, then is arranged between the upside of second electrode and luminescent device.
If the design luminescent device makes light side and when its downside sends from it, then also can be respectively with the design of luminescent conversion material between first electrode and the downside and between second electrode and the upside.The luminescent conversion material of color subregion for example can apply thereon in the subregion of substrate.In addition the luminescent conversion material can also substrate corresponding to the zone of subregion in or in the zone corresponding to subregion of encapsulation, be set at outside the substrate on.
According at least a execution mode of described luminescent device, the color subregion of described luminescent device vertically is provided with stackedly.Each color subregion comprises layer at least one organic layer that piles up of luminescent device, and this organic layer is suitable for producing light.The different layers that is designed for generation light that organic layer piles up for example can differ from one another aspect luminiferous material.
According at least a execution mode of described luminescent device, the different color subregion of described luminescent device contains different luminiferous materials.This means that the first color subregion contains the first organic luminorphor material.The second color subregion then contains the second organic luminorphor material, and wherein the first organic luminorphor material is different from the second organic luminorphor material.Because the luminiferous material difference, the different colours subregion is suitable for producing the light that color differs from one another.
According at least a execution mode of described luminescent device, described luminescent device comprises at least one the 3rd color subregion that is suitable for sending the light of the 3rd color, and wherein the 3rd color is different from first color and second color.That is to say that luminescent device comprises at least three different color subregions, they send the light of different colours in couples.Preferably, luminescent device comprises a plurality of the 3rd color subregions that are suitable for sending the light of the 3rd color respectively.
According at least a execution mode, described luminescent device comprises at least one the 4th color subregion that is suitable for sending the light of the 4th color, and wherein the 4th color is different from first color, second color and the 3rd color.This means that luminescent device comprises at least four different color subregions, they send the light of different colours in couples.Preferably, luminescent device comprises a plurality of the 4th color subregions that are suitable for sending the light of the 4th color respectively.
According at least a execution mode of described luminescent device, described luminescent device comprises the different color subregion more than four, and wherein different color subregions is distinguished from each other out by the color of the light that sends from it.
According at least a execution mode of described luminescent device, luminescent device comprises at least one color subregion that is suitable for sending white light.Preferably, luminescent device comprises a plurality of color subregions that are suitable for sending white light respectively.
According at least a execution mode of described luminescent device, the similar color subregion of controlling light emitting device jointly.Similar color subregion is meant same structure and thereby is suitable for sending the color subregion of same color light at this.Similar color subregion for example is characterised in that identical organic luminorphor material and/or identical color filtering mean and/or identical luminescent conversion material.For example can control all first color subregions of the light that is suitable for sending first color jointly.
Can control jointly and mean that these color subregions can power simultaneously.So identical color subregion for example can the identical time, on the identical duration with the power supply of identical current strength.This for example can realize by similar color subregion is electrically connected mutually.For example one of electrode of luminescent device is made all similar color subregions pass through this electrode and connection each other in an electrically conductive by structuring.
According at least a execution mode of described luminescent device, can control inhomogeneous color subregion independently of each other.That is to say that for example the first and second color subregions can be powered independently of one another, like make the first color switched-mode power supply in the very first time, and at second o'clock chien shih second color switched-mode power supply.For example all first color subregions and all second color subregions can alternately be powered, like luminescent device be suitable for alternately sending the light of first and second colors.When driving the first color subregion and the second color subregion simultaneously, luminescent device sends the light of first and second colors, for example mixed light.
According at least a execution mode of described luminescent device, described luminescent device comprises control device, and described control device is designed to regulate the operating state of luminescent device.Control device for example can be a switch, can turn on and off luminescent device with it.And preferably, described control device is suitable for regulating the plural operating state of luminescent device.For example described control device can be suitable for the different color subregion of controlling light emitting device apart from each other.
According at least a execution mode of described luminescent device, described control device comprises microcontroller.
According at least a execution mode of described luminescent device, control device is arranged on first interarea of substrate of luminescent device.Described control device for example can be an independent devices, and the organic layer of itself and luminescent device piles up to turn up the soil at interval and is arranged on first interarea of substrate.In addition, control device can also contain at least a organic material, and piles up co-manufactured with the layer of luminescent device.This can economize the place especially and inexpensively control device is integrated in the luminescent device.
According at least a execution mode of described luminescent device, control device piles up with the organic layer of luminescent device and is packaged in the common encapsulation.When control device contained organic material as mentioned above, this was proved to be particularly advantageous.
The packaging protection control device of described luminescent device is avoided the infringement of atmospheric gas, moisture and mechanical load.Pile up the control device (it contains organic material) of mutual encapsulation with the organic layer of luminescent device and especially can realize advantageously compact luminescent device that build, flexible.As encapsulation, the encapsulation of describing more than especially considering is as calotte, thin plate, film or thin-film package.
According at least a execution mode of described luminescent device, control device is designed at least two color subregions of controlling light emitting device independently of one another.So it is two different colours switched-mode power supplies of luminescent device that control device is suitable at different time, on various durations and/or with the electric current of varying strength.
According at least a execution mode of described luminescent device, control device comprises pulse-width modulation circuit.Pulse-width modulation circuit is suitable for the color subregion of the active area of luminescent device and/or active area is applied the signal of pulse-width modulation.
The signal of described pulse-width modulation is the signal of telecommunication, preferably rectangular signal, sawtooth, triangular signal or sinusoidal signal, and this signal is connected certain hour t in the fixing basic cycle Ein, and at all the other time t of basic cycle AusTurn-off.The time that signal is connected is also referred to as the pulse duration at this.The value of the signal during the pulse duration also is called as pulse height at this.The ratio t of connection time and basic cycle Ein/ (t Ein+ t Aus) be called duty ratio.Duty ratio is illustrated in the percentage of time of connecting rectangular signal in the basic cycle.
Therefore for example cyclic variation of pulse height, pulse duration and/or direction of the signal of pulse-width modulation.At this, interval between pulse duration, the pulse and pulse height are preferably adjustable.Can also regulate cut-ff voltage level and frequency in addition.The adjusting of these parameters of pulse-width modulation circuit for example can realize that this microcontroller is the part of control device by microcontroller.
According at least a execution mode of described luminescent device, control device can be adjusted by the user.The user for example can control set for adjusting the parameter of pulse-width modulation circuit.
According at least a execution mode of described luminescent device, the color of the light that sends from luminescent device by the control device scalable.For example for this reason control device to some color switched-mode power supply of luminescent device, thereby produce the colour vision that light that luminescent device is sent is wished.
For example when luminescent device comprised the first and second color subregions that inverse parallel connects mutually, this point just can be realized especially simply.Pile up power supply by the electric current with first direction to organic layer, the first color subregion is worked on conducting direction, and this moment, the second color subregion connected on direction, did not therefore have electric current to flow through the second color subregion.By the simple change sense of current, power on conducting direction at the second time second color subregion, make the light of second color send from luminescent device.The first color subregion connected on direction in second period, did not therefore have electric current to flow through the first color subregion.
According at least a execution mode of described luminescent device, the current density to the electric current of luminescent device power supply is depended in the color of the light that sends from luminescent device and brightness.For this reason, luminescent device for example has the color subregion that at least two preferred vertical are provided with stackedly.The field intensity of the electric field that produces between first and second electrodes when luminescent device is worked has determined being compounded in which color subregion of charge carrier carried out in the luminescent device active area.The pulse height of electric current that for example can be by flowing through active area and pulse duration color and the brightness of regulating the light that sends in this way.
According at least a execution mode, control device is set regulates the current density of luminescent device with the electric current of its power supply.This means that control device preferably is suitable for regulating the current's intensity of luminescent device with its power supply, and/or luminescent device is with the duration of the electric current of its power supply.The current's intensity of luminescent device with its power supply preferably depended in the color and the brightness of the light that sends from luminescent device, and/or the duration of power supply of luminescent device.Can control two kinds, three kinds, four kinds or more colors in the case independently of one another.
According at least a execution mode, described luminescent device comprises transducer, the chromaticity coordinate and/or the brightness of the light of radiation when described transducer is suitable for determining luminescent device work.Described transducer for example can be arranged on first interarea in the active area of luminescent device substrate.Especially described transducer can contain organic material and pile up manufacturing with the organic layer of luminescent device.Described transducer for example can pile up by common encapsulation with the organic layer of luminescent device and encapsulate.Transducer is photodiode or phototransistor preferably.
As an alternative, sensor design can be become independent devices.Described transducer for example can be arranged on substrate first interarea or deviate from second interarea of first interarea.Under described situation, the organic layer of transducer and luminescent device must not piled up mutual encapsulation.
According at least a execution mode of described luminescent device, described luminescent device comprises control device, and described control device is set to be the luminescent device power supply according to the measured value of being determined by transducer.This means that luminescent device was adjusted in the chromaticity coordinate and/or the brightness of the light of radiation when control device was suitable for working according to luminescent device.Luminescent device for example comprises aforesaid organic layer and piles up, and wherein the color of the light that sends from luminescent device depends on the current density of luminescent device with the electric current of its power supply.Control device is suitable for regulating certain chromaticity coordinate and certain brightness of the light that produces, and its mode is that the measured value that control device is determined according to transducer is readjusted with the current density of the electric current of its power supply luminescent device.In this way, control device is suitable for regulating by regulating loop certain color of the light of luminescent device generation.In the case, color can be given in advance by the microcontroller of the user of luminescent device or control device.
According at least a execution mode of described luminescent device, described luminescent device comprises at least one connecting portion, and it is provided for electrically contacting luminescent device.Described connecting portion is connected with at least one electrodes conduct of luminescent device, and for example the electrical lead by above description connects.Through described connecting portion, luminescent device can electrically contact from the luminescent device outside.Connecting portion for example can be connected with voltage source, current source or control device conduction.
According at least a execution mode of described luminescent device, described connecting portion is arranged on substrate second interarea that deviates from luminescent device substrate first interarea.In the case, connecting portion for example by the through hole (Vias) in the substrate or perforation and with the electrode of luminescent device one of at least conduction be connected.
As an alternative, conduction between at least one electrode of connecting portion and luminescent device is connected on the side of substrate passes through.In this case, can omit through hole or perforation in the substrate.
At least one electrode of described luminescent device and the connection between the connecting portion can realize by electrical lead.Described electrical lead for example be configured to the part of luminescent device conductive coating, be integrated in conductor belt or contact wire in the substrate.
According at least a execution mode of described luminescent device, at least one connecting portion of luminescent device is arranged on the side of substrate.Side of substrate preferably is connected substrate first interarea with substrate second interarea.Have the situation of an above connecting portion for luminescent device, all connecting portions of luminescent device can be arranged on the side of substrate or be arranged on substrate second interarea.Can make in addition on the side of substrate and on substrate second interarea and all have connecting portion.
According at least a execution mode of described luminescent device, at least one connecting portion of luminescent device is designed to connect latch.The connection latch can be arranged on substrate second interarea or be arranged on the side of substrate.Connect latch and contain for example metal of electric conducting material, perhaps form by it.
According at least a execution mode of described luminescent device, at least one connecting portion of luminescent device is designed to attachment plug.Attachment plug can be arranged on substrate second interarea or be arranged on the side of substrate.Attachment plug is for example constructed according to Cinch-plug mode or according to consent-plug mode.Possible especially at this is that attachment plug has at least two contact areas that are electrically insulated from each other.First contact area is connected with first electrodes conduct of luminescent device, for example connects by first electrical lead.Second contact area correspondingly is connected with second electrodes conduct of luminescent device, for example connects by second electrical lead.
According at least a execution mode of described luminescent device, at least one connecting portion of luminescent device is designed to dimple.Dimple for example be on side of substrate or substrate second interarea on introduce hole or jewel hole in the substrate.
The side of described dimple this at least section construction become conduction.For example can conduct electricity the coating dimple the side.
According at least a execution mode of described luminescent device, at least one connecting portion of luminescent device is designed to socket.Socket for example can be implemented according to Cinch-socket mode or consent-socket mode.Socket has two conduction contact areas that are electrically insulated from each other.First contact area for example is connected with first electrodes conduct of luminescent device by first electrical lead.Second contact area for example is connected with second electrodes conduct of luminescent device by second electrical lead.
According at least a execution mode of described luminescent device, luminescent device has at least one connecting portion that comprises a plurality of connection pins.Connecting portion comprises at least one first connection pin that is connected with first electrodes conduct of luminescent device.Connecting portion also comprises the second connection pin that is connected with second electrodes conduct of luminescent device.In addition, connecting portion can also comprise other and connect pin, and they for example are connected with the control device conduction of luminescent device.In this way, can control described control device from the luminescent device outside by corresponding connection pin.
According at least a execution mode of described luminescent device, luminescent device has control device and the connecting portion that is connected with described control device conduction.By described connecting portion, can give control device with signal of telecommunication delivery.In this way, can for example regulate from the described control device of the outside adjusting of luminescent device by the user.
According at least a execution mode of described luminescent device, at least one connecting portion of luminescent device is designed to along the connection rail (Anschlussschiene) of side of substrate extension.Described connection rail preferably is connected with at least one electrodes conduct of luminescent device.
Described connection rail for example can be designed to cylindrical shape or design according to the cylinder mode of cutting.Preferably, connect rail the side length that connects rail setting substrate thereon at least 60% on extend.Particularly preferably be, connect rail the side length that connects rail setting substrate thereon at least 80% on extend.
According at least a execution mode of described luminescent device, connecting portion is designed to one of at least the mechanical fixation luminescent device.Luminescent device by described connecting portion for example can with other luminescent devices or with the supporting mass mechanical connection.Particularly preferably be, connecting portion is designed for mechanical fixation and electric fixedly luminescent device.That is to say, luminescent device electrically contact by same connecting portion and with another luminescent device or supporting mass mechanical connection.
A kind of lighting device has been proposed in addition.Described lighting device comprises at least one luminescent device as setting forth in conjunction with at least a above-mentioned execution mode.
According at least a execution mode of described lighting device, described lighting device comprises the luminescent device of at least two mutual electrical connections and mechanical connection.Possible at this is that luminescent device directly is electrically connected and mechanical connection mutually.But also possible is that luminescent device is electrically connected and mechanical connection mutually by the supporting mass of lighting device.
According at least a execution mode of described lighting device, described lighting device comprises first luminescent device and second luminescent device.First luminescent device has at least one connecting portion that is designed to connect latch.Connecting latch is arranged on the side of the first luminescent device substrate.Second luminescent device has at least one connecting portion that is configured to the dimple in the second luminescent device side of substrate.The connection latch of first luminescent device is coupled in the dimple of second luminescent device.First and second luminescent devices conduct electricity mutually by their connecting portion (connecting latch and dimple) and are connected.
Described lighting device can comprise other luminescent devices in addition, and these luminescent devices are connected with first or second luminescent device conduction in the manner described.
According at least a execution mode of described lighting device, first and second luminescent devices by means of connecting portion by interference fit also mutual mechanical connection.
For this reason, for example first connecting portion of first luminescent device is configured to connect latch.Second connecting portion of second luminescent device then is configured to dimple.The diameter of connection latch of selecting first luminescent device is more than or equal to the diameter of the dimple of second luminescent device.Be pressed in the dimple of second luminescent device by connection latch, then between first and second luminescent devices, produce firm mechanical connection first luminescent device.Preferably, first and second luminescent devices mechanical connection and electrical connection mutually by connecting latch and corresponding dimple.
According at least a execution mode of described lighting device, first and second luminescent devices connect and mutual mechanical connection by connector by means of connecting portion.For this reason, for example first luminescent device has first connecting portion of the attachment plug of being configured to.Second luminescent device has second connecting portion that is configured to socket.Connect by forming connector in the gang socket of the attachment plug of first luminescent device being inserted second luminescent device, make first luminescent device and the second luminescent device mechanical connection thus.Preferably, first luminescent device is connected also electrical connection mutually with second luminescent device by connector.Connector connection between first and second luminescent devices is preferably configured as releasable, and preferred making can make first and second luminescent devices unclamp each other by applying less mechanical force again.In this way, for example can remove the luminescent device of fault simply from lighting device, and the luminescent device that more renews.
According at least a execution mode of described lighting device, lighting device comprises supporting mass, at least one luminescent device of lighting device and described supporting mass mechanical connection.
According at least a execution mode of described lighting device, lighting device comprises supporting mass, and at least one luminescent device of lighting device is electrically connected with described supporting mass.Possible at this is that the luminescent device of lighting device also is electrically connected mutually by supporting mass.
According at least a execution mode of described lighting device, lighting device comprises supporting mass, and at least one luminescent device of lighting device is with described supporting mass mechanical connection and be electrically connected.For the situation that lighting device has a plurality of luminescent devices, luminescent device passes through supporting mass and mutual mechanical connection.Possible in addition is that luminescent device also is electrically connected mutually by supporting mass.
According at least a execution mode, supporting mass is designed to supporting bracket (Traegerplatte).This means that supporting mass is formed by the entity with two relative interareas, two interareas interconnect by the side.
According at least a execution mode of described lighting device, supporting mass is designed to grid.In the case, supporting mass can design according to the supporting bracket mode with a plurality of perforation.Realized the supporting mass that weight is as far as possible little in this way.
According at least a execution mode of described lighting device, supporting mass is designed to cable system.So supporting mass comprises at least two cables that contain electric conducting material or formed by electric conducting material.The luminescent device of lighting device can electrically contact by the cable of supporting mass.For example the cable of lighting device is parallel to each other or is substantially parallel.This moment, one or more luminescent device can be arranged between per two cables of supporting mass and electrical connection.
According at least a execution mode of described lighting device, supporting mass is designed to lever system.So supporting mass comprises at least two bars that contain electric conducting material or formed by electric conducting material.This moment, the luminescent device of lighting device can electrically contact by described bar.For example the bar of lighting device is parallel to each other or is substantially parallel.This moment, one or more luminescent devices can be arranged between per two bars of supporting mass, and were electrically connected.
According at least a execution mode of described lighting device, at least one luminescent device of lighting device by being designed to connect latch connecting portion and with the supporting mass mechanical connection be electrically connected.Preferably, all luminescent devices of lighting device by at least one be designed to connect latch connecting portion and with the supporting mass mechanical connection be electrically connected.For this reason, supporting mass for example can have a plurality of dimples.The luminescent device connecting portion that is designed to connect latch is coupled in the corresponding dimple of supporting mass then.Mechanical connection between luminescent device and the supporting mass preferably obtains by interference fit at this.
According at least a execution mode of described lighting device, at least one luminescent device of lighting device by at least one be designed to attachment plug connecting portion and with the supporting mass mechanical connection be electrically connected.Preferably, all luminescent devices of lighting device by at least one be designed to attachment plug connecting portion and with the supporting mass mechanical connection be electrically connected.For this reason, supporting mass for example can have a plurality of dimples that are designed to gang socket respectively.The attachment plug of luminescent device is coupled in the respective socket of supporting mass then.Mechanical connection between luminescent device and the supporting mass is preferably configured as releasable at this, make just luminescent device to be unclamped from supporting mass by applying less mechanical force.In this way, can replace the luminescent device of damage especially simply.
According at least a execution mode of described lighting device, at least one luminescent device of lighting device by at least one be designed to connect rail connecting portion and with the supporting mass mechanical connection be electrically connected.This moment, preferably all luminescent devices of lighting device were connected with supporting mass by a connection rail at least respectively.In this case, supporting mass preferably is designed to cable system or lever system.
Supporting mass for example comprises two cable that is configured to conduct electricity or the bars that are parallel to each other.At least one luminescent device of lighting device comprises at least two connecting portions that are designed to connect rail.Connecting rail extends on the side that luminescent device deviates from mutually.Each connection rail is coupled in the cable or bar of supporting mass, makes luminescent device be arranged between the cable or bar of supporting mass.Preferably, a plurality of luminescent devices are connected with supporting mass in this way.
According at least a execution mode of described lighting device, described lighting device comprises first luminescent device and second luminescent device, and wherein first and second luminescent devices send the light of different colours when work.At this, possible is that first and second luminescent devices are differing from one another aspect employed organic luminorphor material, luminescent conversion material or the color filtering mean on the one hand.So first and second luminescent devices are also differently implemented.
But also possible is, uses that luminescent device is as first and second luminescent devices as described above, and they are suitable for sending the light of at least a first and second colors when work.This for example can realize as described above in the following way: first and second luminescent devices comprise at least two color subregions respectively, and they are suitable for sending the light that color differs from one another.That is to say that lighting device comprises at least one multicolor luminous device, as described above.
According at least a execution mode of described lighting device, lighting device comprises a plurality of luminescent devices, and they are suitable for sending the light that color differs from one another.That is to say that lighting device comprises a plurality of multicolor luminous devices.
According at least a execution mode of described lighting device, the optical element that comprises diffuser is set behind the luminescent device at described lighting device on the luminescent device radiation direction.For example in the case, supporting mass is configured to supporting bracket.The luminescent device that on supporting bracket, applies a plurality of and described supporting bracket mechanical connection then and be electrically connected.Luminescent device deviate from that side of supporting bracket after be provided with the optical element that comprises diffuser.Described optical element for example can by the plate object of printing opacity for example glass plate form, wherein import the particulate of scattered light.As an alternative, also possible is, with the surface roughening of the plate object of printing opacity, make because light reflects during by plate object, thereby the light generation diffuse scattering that sees through.Optical element, for example diffusing panel can be mechanically anchored on the supporting mass of lighting device.
At least one luminescent device optical element afterwards that is arranged on described lighting device preferably is suitable for mixing the light that is produced by luminescent device at this, makes the beholder no longer can recognize the modular structure of the lighting device that is formed by a plurality of luminescent devices.Lighting device looks like it is that described lighting device has single light-emitting area, the wherein area decision passed through by the shape and the light of optical element of the shape of light-emitting area and area.
According at least a execution mode of described lighting device, lighting device has the luminescent device that a plurality of array-likes (matrixartig) are provided with.The ＂ array-like is provided with ＂ and is meant that described luminescent device is embarked on journey and the arow setting.Described lighting device also has control device, and it is suitable for not relying on all the other luminescent devices and each luminescent device of controlling lighting device.So described control device can be that each luminescent device of lighting device was powered on period that can be given in advance with operating current that can be given in advance in time that can be given in advance.
Owing to the array-like setting of luminescent device and other luminescent devices that are suitable for not relying on lighting device control the control device of each luminescent device, so lighting device is fit to form coarse grain display unit (grobkoernige Anzeigevorrichtung).So each luminescent device is corresponding to a pixel of display unit.Lighting device is suitable as coarse grain display, advertising sign or signal generator in this way.It is seven-segment display that lighting device can also be set, to show numeral and letter.Described lighting device also is suitable as emergency lighting device particularly well, and it shows for example escape route by symbol or words.
The luminescent device of lighting device that is configured to the coarse grain display unit is preferably as described above by connecting portion and with the supporting mass mechanical connection be electrically connected, and/or is electrically connected mutually and mechanical connection by connecting portion.
Particularly preferably be, the lighting device that is configured to the coarse grain display unit comprises at least one multicolor luminous device at this, the light that it was suitable for sending the light of first color in first period and sends second color in second period, wherein first color is different from second color.As described above, this point for example can be realized in the following way: make luminescent device have a plurality of color subregions that are suitable for producing the light that color differs from one another.The current density that adopts when as an alternative, the color of the light that is produced in when work by luminescent device for example can depend on luminescent device work.
Use is suitable for sending the luminescent device of the light of different colours can realize that with the application of lighting device as the coarse grain display unit, this coarse grain display unit can be used especially widely.
According at least a execution mode of described lighting device, the supporting mass of lighting device contains textile material.So this moment lighting device luminescent device at least with the supporting mass mechanical connection.Mechanical connection for example can strengthen by textile material and the connection (Klettverbindung) that links that links between the layer (Klettschicht) that is applied on luminescent device second interarea.
In addition, conductor belt (for example thin metal wire) can be integrated in the textile material.Conductor belt for example can be woven together with the supporting mass material.By described conductor belt, the luminescent device of lighting device can electrically contact by supporting mass.As an alternative, the luminescent device of lighting device can have the power supply of oneself, and its form is battery, storage battery or capacitor.
Luminescent device with described lighting device of the supporting mass that contains textile material is preferably configured as flexible.Particularly preferably be, luminescent device is configured to have similar flexible to supporting mass.That is to say that luminescent device can mate (for example because folding cause) distortion of supporting mass that they are applied thereto as much as possible.
According at least a execution mode of described lighting device, the supporting mass that contains textile material is designed to curtain.On curtain, apply at least one for example flexible luminescent device.Possible in the case is that curtain is hidden by at least one luminescent device towards the major part on the surface of described at least one luminescent device.
When pulling on curtain, formed the light-emitting area of lighting device by the interarea of the curtain of described at least one luminescent device covering.
Before for example curtain being installed in window.So curtain forms lighting device, its light-emitting area roughly is equivalent to the area of the window that hidden by curtain.In this way, realize room illumination by described lighting device, this lighting device is corresponding with window on size and rayed direction.Lighting device is preferably with the bright room with this curtain of the illumination of similar daylight.
According at least a execution mode of described lighting device, the supporting mass that contains textile material is designed to clothes article.At least one luminescent device of mechanical fixation on clothes article.Described mechanical connection for example can be realized by the textile material of clothes article and the linking connection that links between the layer that is applied on luminescent device second interarea.As described above, luminescent device preferably is designed to flexible at this, and has roughly corresponding to flexible flexible of clothes article.As described above, preferably, luminescent device is suitable for producing the light of at least two kinds of different colours.So described luminescent device can be used as signalling, the clothes article wearer can be with it with the optical mode display message.For this reason, luminescent device is connected with control device, and described control device can be regulated by the clothes article wearer.
As an alternative or additionally, possible is, the operating state that control device is regulated luminescent device according to some measured value, the i.e. color of the light that is for example sent by luminescent device.For this reason, described lighting device comprises at least one transducer, and described transducer is suitable for determining clothes article wearer's body function, as wearer's palmic rate, dermatopolyneuritis and/or body temperature.According to determined value, control device is regulated the operating state of luminescent device then.Described luminescent device also is suitable for reproducing with optical mode the information of clothes article wearer's body function.
The lighting device that its supporting mass is designed to clothes article can also for example be used to improve the personnel's that wear described clothes article observability in street traffic.This clothes article is suitable for cyclist and pedestrian particularly well.
A kind of optical display has been proposed in addition.Described optical display comprises display element and at least two luminescent devices according at least a above-mentioned execution mode design.Described luminescent device forms the back lighting device of display element at this.
Described back lighting device is preferably constructed as at least a lighting device described above.
According at least a execution mode of described display unit, the back lighting device of display unit comprises the luminescent device of at least two mutual electrical connections and mechanical connection.Possible at this is that luminescent device directly is electrically connected and mechanical connection mutually.Yet also possible is, luminescent device is electrically connected and mechanical connection mutually through the supporting mass of backlight of display device device.So the luminescent device of back lighting device is as described above, connecting portion that can be by being configured to connect latch, attachment plug, connection pin, connecting hole or socket and reciprocally and/or with the supporting mass mechanical connection and/or be electrically connected.
The display element of described display unit for example can be the LCD panel.Display element directly is set behind the luminescent device at back lighting device on the radiation direction.That is to say that display element is directly by the luminescent device back lighting.The modular structure of the display element back lighting device of being made up of two or more luminescent devices can realize large-area especially back lighting.Can realize king-sized display unit in this way.In addition, because the modular structure of the back lighting device of display unit, can also change the luminescent device of the fault of back lighting device especially simply.
According at least a execution mode of described optical display, at least one luminescent device of described display unit is suitable for emitting white light when work.Preferably, all luminescent devices of the back lighting device of display unit all are suitable for emitting white light.
According at least a execution mode of described display unit, the light that is sent when the work by the luminescent device of display unit mixes and forms white light.That is to say that display unit for example comprises luminescent device, luminescent device that is suitable for glowing that is suitable for green light and the luminescent device that is suitable for blue light-emitting.So described luminescent device preferably is arranged so that the colour vision of regulating white by the light of each luminescent device of mixing.The optical element that comprises diffuser can be set between luminescent device and display element for this reason.Described optical element for example is a diffusing panel, and as described above, it is suitable for the light that mixing is produced by luminescent device.
According at least a execution mode of described lighting device, lighting device comprises luminescent device described herein as first light source and other secondary light source.
Described luminescent device is preferably designed at this and makes it be configured to can see through at least pile up the light of generation and the light of secondary light source by organic layer.
According at least a execution mode, secondary light source is incandescent lamp, light-emitting diode (LED) module (being called for short " led module "), at least one independent light-emitting diode (being called for short " LED "), cold cathode lamp, Lavalle lamp, fluorescent lamp or Organic Light Emitting Diode (being called for short " OLED ").
Led module comprises one or more LED that is arranged on the supporting mass.Supporting mass for example can be conductor plate, for example metallic core type printed circuit board (PCB).In addition, led module can have beam shaping optical system, this optical system is arranged on LED on the LED transmit direction after.Beam shaping optical system for example form according to the type of one of following optical element to small part: compound parabolic concentrator (Compound Parabolic Concentrator, CPC), compound ellipsoid concentrator (Compound Elliptic Concentrator, CEC), Composite Double curved surface concentrator (Compound Hyperbolic Concentrator, CHC).In addition, beam shaping optical system can be lens.
According at least a execution mode, described luminescent device sends the light of first color, and secondary light source sends the light of second color that is different from first color.
According at least a execution mode, described luminescent device is designed to (dimmbar) of tunable optical.
According at least a other execution modes, described secondary light source is designed to tunable optical.
The light modulation of described luminescent device and secondary light source for example can realize by the pwm circuit that uses the signal (pwm signal) that produces pulse-width modulation, perhaps realize with conventional dimmer.
According at least a execution mode, described luminescent device is designed to flexible.
According at least a execution mode, described luminescent device is configured to lampshade, described lampshade for example be arranged on around the secondary light source or on.
According at least a execution mode, luminescent device and secondary light source are arranged so that mutually the light of secondary light source emits by luminescent device.
A kind of lighting device, wherein:
-luminescent device sends the light of first color, and secondary light source sends the light of second color that is different from first color,
At least one is a tunable optical in-two light sources, and
-luminescent device and secondary light source are provided with mutually, make the light of secondary light source pass luminescent device, below are called as " lighting device of color changeable ".
Preferably, the luminescent device of the lighting device of described color changeable is configured to see through visible light, particularly can see through and pile up the light of generation and the light that is sent by secondary light source by organic layer.
The lighting device of described color changeable is suitable for sending mixed light, and it comprises the light of luminescent device and the light of secondary light source.This brings following advantage: by changing the color and the brightness of luminescent device and/or secondary light source, can change the chromaticity coordinate and the brightness of lighting device.At this, one of can constant maintenance light source the brightness of (luminescent device or secondary light source), and change the brightness of another light source, perhaps can change the brightness of two light sources.Therefore, the color of the light of lighting device and brightness can be simply and a certain occasion or shade-matched blend.
According at least a execution mode of the lighting device of color changeable, luminescent device sends the light in yellow spectrum district, and secondary light source sends the light of blue spectral region.Same possible be, luminescent device sends the light of blue spectral region, and secondary light source sends the light in yellow spectrum district.Therefore advantageously realize a kind of lighting device of color changeable, it sends the light of chromaticity coordinate at the white portion of CIE standard color table.By changing the brightness of secondary light source and/or luminescent device, that is partly be adapted to the mixed light of the lighting device of color changeable by the color that makes blue light and gold-tinted, the chromaticity coordinate of the mixed light of the lighting device of described color changeable can change in the wide zone of CIE standard color table, especially mates with the value of hope.Especially like this can regulate the different white tone of mixed light, and mate with corresponding occasion.
In addition, the luminescent device of the lighting device of color changeable and secondary light source can also have the color that other differ from one another except yellow and blueness.If two light sources (luminescent device and secondary light source) are designed to tunable optical, the then so color that just can regulate the mixed light of lighting device glibly from the light color of luminescent device to the light color of secondary light source.
Especially possible at this is that described luminescent device is designed to the multicolor luminous device with at least two color subregions described above.This multicolor luminous device can be realized a kind of lighting device of color changeable, the white light that it for example can produce many especially white tones and/or have high color rendering index (CRI-color rendering index).
According at least a execution mode of the lighting device of color changeable, luminescent device sends the light of first color in the CIE standard color table warm white zone, and secondary light source sends the light of second color in the cold white portion of CIE standard color table.Same possible be, luminescent device sends the light of first color in the cold white portion of CIE standard color table, and secondary light source sends the light of second color in the CIE standard color table warm white zone.The chromaticity coordinate of the mixed light of the lighting device of described color changeable can be regulated in vain and between warming up in vain cold.The lighting device of this color changeable for example can be in private area as light source, wherein for example in working order down, more be willing to use the light of cold white, loosening the stage, dim the light source of cold white fast, simply and improve warm white part in the mixed light by the user, it can be changed into the light of warm white.
Particularly preferably be, the luminescent device of the lighting device of color changeable is configured to lampshade.Described lampshade for example be arranged on around the secondary light source or on.Particularly preferably be, luminescent device is designed to flexible at this.
According at least a execution mode, described luminescent device is designed to flexible, makes the shape of luminescent device in use can change.
Have the lighting device of the color changeable of (be mainly used in decorate be) secondary light source, for example the Lavalle lamp is preferred for decorative purpose, for example is used for the bar or as the territory lighting in dance hall.
In addition, the lighting device of color changeable can be used for the light treatment for goals of medicine.
According at least a execution mode of described lighting device, the luminous front of interarea that luminescent device is luminous and secondary light source is arranged on the common plane.In the case, secondary light source for example can be arranged on the positive interior led module that luminescent device sends radiation.In the case, particularly preferably be, led module medially is arranged in the interarea that luminescent device sends radiation.This set for example can be used as decoration element.
A kind of storage closet (Ablagemoebel) is proposed in addition.Described storage closet comprises the radiated emission parts.The radiated emission parts especially can be the luminescent devices according at least a execution mode described here.Storage closet especially can also be the lighting device according at least a execution mode described herein.That is to say that storage closet can have any feature of luminescent device described herein and lighting device.Execution mode described below relates in particular to a kind of storage closet.Luminescent device described herein and lighting device also can have any feature of storage closet described herein.
For example be used for the storage surface of depositing or puting on display to putting object or thing thereon, expectation be that described object or thing can also throw light on except can being placed on the storage surface.Hope to illumination can have function reason and aesthetic reasons.For this reason usually around storage surface (that is upside or next door) lighting device is installed, make achieve one's goal the illumination storage surface and may also have around.
Storage closet according to one embodiment of the present invention especially comprises
The storing element of-planar design, it has at least one storage surface and at least one and has the radiated emission parts of active area, its when work, send electromagnetic radiation and
-at least one is used for keeping the holding device of storing element.
Described storage surface especially can be used for putting and/or depositing object thereon.
In another embodiment, the radiated emission parts are planar designs." planar design " can mean at this, and the radiated emission parts are at least on several square millimeters, preferred several square centimeters, preferred especially at least one square decimeter or several square decimeters or the bigger face zone at area and conjointly extend.Especially, areas planar design, the radiated emission parts are the magnitude of storage surface.
One preferred embodiment in, the radiated emission parts are organic radiated emission parts, particularly Organic Light Emitting Diode (OLED).OLED can comprise organic layer or have the sequence of layer of one deck organic layer at least at this, and described organic layer has when work can send the active area of electromagnetic radiation.OLED can contain first electrode and second electrode in addition, organic layer or have at least that the sequence of layer of one deck organic layer can be arranged between first and second electrodes wherein, and wherein said organic layer has active area.First and second electrodes can be suitable for " hole " or electronics are injected with in the source region at this, and they can be compound there and the emission electromagnetic radiation.
First electrode can be arranged on the substrate in addition.On first electrode, can apply organic layer or contain one deck or the sequence of layer of the more multi-layered functional layer that forms by organic material.The functional layer that can include the source region for example can contain electron transfer layer, electroluminescence layer and/or hole transmission layer at this.On the functional layer or can apply second electrode on one deck organic layer at least.
For example substrate can comprise glass, quartz, plastic film, metal, metallic film, silicon wafer or other suitable backing materials arbitrarily.For example substrate can also be designed to the sequence of layer or the laminate of multilayer.If organic radiated emission parts are designed to so-called " bottom-emission body ", that is to say that can penetrate by substrate in the electromagnetic radiation that active area produces, then substrate can advantageously have the transparency at least a portion electromagnetic radiation.
According at least a execution mode, at least one electrode contains transparent conductive oxide, metal or conduction organic material, perhaps by these one of form.
In bottom-emission body configuration, first electrode pair at least a portion electromagnetic radiation can be advantageously transparent.The first transparent electrode can be designed to anode and thereby can be used as positive charge or " hole " injection material, it for example can contain transparent conductive oxide or be formed by transparent conductive oxide.Transparent conductive oxide (transparent conductive oxides, abbreviation " TCO ") is transparent electric conducting material, is generally metal oxide, for example zinc oxide, tin oxide, cadmium oxide, titanium oxide, indium oxide or tin indium oxide (ITO).Except the burning compound of binary, for example ZnO, SnO 2Or In 2O 3, the burning compound of ternary, for example Zn 2SnO 4, CdSnO 3, ZnSnO 3, MgIn 2O 4, GaInO 3, Zn 2In 2O 5Or In 4Sn 3O 12The mixture of perhaps different transparent conductive oxides also belongs to the TCO group.In addition, TCO also needn't be mandatory corresponding to stoichiometric composition, also can be p-or n-doping type.As an alternative or additionally, first electrode also can contain metal, silver for example.
Having at least, the sequence of layer of one deck organic layer can contain polymer, oligomer, monomer, organic molecule (" organic small molecules ") or other non-polymeric organic compounds or its combination.Can be particularly advantageous be that the functional layer of sequence of layer is designed to hole transmission layer, so that can be with effective injection electroluminescence layer in hole or electroluminescence zone.About those structures in active area or other functional layers and zone are well known by persons skilled in the art,, therefore do not elaborate at this particularly in material, structure, function and configuration aspects.
Second electrode can be designed to negative electrode and therefore be used as the electronic induction material.As cathode material, especially aluminium, barium, indium, silver, gold, magnesium, calcium or lithium and their compound, composition and alloy are proved to be favourable.Additionally or as an alternative, second electrode also can be designed to transparent.This means that especially OLED also can be designed to " top light emitting body ", that is to say, can penetrate in that side of organic radiated emission parts away from substrate in the electromagnetic radiation that active area produces.
If will contain metal level or be become by its electrode structure that forms can when metal level is configured to enough approach, can be favourable then through piling up the light that sends by organic layer.The thickness of preferred this semi-transparent metal layer is between between the 1nm to 100nm, comprising boundary value.
First electrode can be designed to negative electrode in addition, and second electrode can be designed to anode, and wherein organic radiated emission parts can be designed to bottom-emission body or top light emitting body.Organic radiated emission parts can also be configured to top light emitting body and bottom-emission body simultaneously.
In addition, organic radiated emission parts can contain encapsulation, thereby realize the protection to electrode and/or functional areas, with blocks moisture and/or oxidizing substance oxygen for example.At this, encapsulation can be surrounded whole organic radiated emission parts, comprises substrate.Perhaps substrate and/or at least one electrode can form the part of encapsulation.Encapsulation can comprise one deck or more multi-layered at this, and wherein the layer of encapsulation for example can be planarization layer, barrier layer, water and/or oxygen absorption layer, articulamentum or its combination.
As an alternative, the parts that send radiation can be configured to electroluminescent membrane.In the case, contain organic and/or inorganic materials, for example the active area based on zinc sulphide can be arranged between first and second electrodes.Electrode can have as in conjunction with described feature of organic radiated emission parts and structure at this.Active area can contain suitable alloy, as copper or europium.
The electromagnetic radiation that produces from the active area of radiated emission parts especially can have wavelength at the spectrum of ultraviolet to infrared spectral region.When spectrum comprises at least one to the visible wavelength of beholder, can be favourable particularly.The spectrum of electromagnetic radiation advantageously can also comprise a plurality of wavelength, so the beholder can produce the luminous sensation of colour mixture.Possible for this reason is, self can produce the electromagnetic radiation with a plurality of wavelength the radiated emission parts, and the perhaps a part of electromagnetic radiation that is produced by organic radiated emission parts or all electromagnetic radiation of being produced by the radiated emission parts (described electromagnetic radiation for example has first wavelength in indigo plant and/or green light spectrum district) for example are transformed into second wavelength in Huang and/or red spectral regions by Wavelength conversion substance.For this reason, layer or the zone of containing Wavelength conversion substance can be set after active area.Particularly can be after active area in the subregion the structured Wavelength conversion substance that is provided with, make the different piece zone of radiated emission parts can cause the luminous sensation of beholder's different colours.Suitable wavelengths transformational substance and the layer that contains Wavelength conversion substance with and structuring be well known by persons skilled in the art at its structure and its function aspects, do not explain in detail at this.
In another embodiment, first and/or second electrode of radiated emission parts is carried out structuring, for example be structured into the electrode band shape that can also be parallel to each other and extend.This means that especially first and/or second electrode has the subregion, and they can be connected to current source and/or voltage source independently of one another.Thereby the radiated emission parts according to the contact first and/or second electrode the subregion and can have different operating states, this means, can produce the different luminous patterns and the distribution of light of radiated emission parts.In addition, the active area of radiated emission parts (for example be organic layer for organic radiated emission parts or contain the sequence of layer of one deck organic layer at least) for example can contain different materials respectively and for example also by structuring, make the radiated emission parts for example can send the electromagnetic radiation of different wave length under different operating states in the different subregion of first and/or second electrode.Thus, according to the subregion of first and/or second electrode and the different situations of current source and/or voltage source contact, the beholder can produce the luminous sensation of not homochromy or colour mixture.
First electrode especially can be structured as and make it be configured to parallel band.In the case, the parallel band group can be distinguished and forms the subregion jointly, and they can connect current source and/or voltage source independently of one another.As an alternative or additionally, second electrode is structuring so also.Preferably, first and second electrodes can be structured into parallel band respectively, and wherein the parallel band of first electrode can be perpendicular to the parallel band of second electrode.As an alternative, the band of the band of first electrode and second electrode also can be parallel to each other.In the case, first and/or second electrode can have the subregion that is independent of parallel band respectively, therefore can produce a plurality of lighting patterns.Possible in addition is, for example first electrode structure is become the plane, second electrode structure changes into the icon shape, perhaps on the contrary first electrode structure is become the icon shape, second electrode structure changes into the plane, therefore can come perception in conjunction with the impression that illustration is represented in the luminous sensation at beholder place.
In another embodiment, can to have at least for the electromagnetic radiation that the radiated emission parts produce be transparent subregion to the storing element.One preferred embodiment in, " transparent " can mean, is permeable for the part scope of the radiation spectrum that transparent element or member are sent for organic radiated emission parts at least.Preferably, " transparent " can also mean for whole spectrum it is permeable.At least having the subregional storing element of hyalomere for example can contain glass or transparent plastic or made by glass or transparent plastic.As an alternative, can to have the electromagnetic radiation that the radiated emission parts are produced at least be opaque subregion to the storing element.For this reason, the storing element can contain dense glass, plastic opaque, metal or timber, perhaps its combination or made by these materials or its combination.
In another execution mode of the present invention, the radiated emission parts can be the parts of storing element, and for example are integrated in the storing element of planar shaping.Possiblely at this be, the radiated emission parts are arranged on the storing element internal, and the outwards emission of one of the electromagnetic radiation of when work, sending outer surface by the storing element.Described outer surface is transparent to small part for the electromagnetic radiation that is produced by organic radiated emission parts.
In a particularly preferred execution mode, the storing element has: glass substrate, the radiated emission parts are installed on it; And another glass plate, it is arranged on that side that organic radiated emission parts deviate from glass substrate, and for example can realize the encapsulation of radiated emission parts or the part of encapsulation.In the case, glass substrate deviates from that side of radiated emission parts or that side that glass plate deviates from the radiated emission parts can have storage surface.As an alternative, the storing element can also have plastic and/or plastic plate.
The storing element especially can be configured to the substrate of radiated emission parts.As an alternative, the organic radiated emission parts with substrate can be applied on the storing element.As an alternative or additionally, the encapsulation of radiated emission parts also is configured to storage surface.The radiated emission parts especially can have the radiation exit facet to the electromagnetic radiation that produces at active area.Described exit facet can be at least a portion of storing element outer surface.In the case, outer surface can be a storage surface.This can mean that the object that can be arranged on the storage surface can be illuminated from storage surface.As an alternative or additionally, outer surface for example can also be face that is different from storage surface of storing element.As an alternative or additionally, exit facet can also be arranged on the outer surface that deviates from that side of storage surface.This can mean that being positioned at the zone or the object that deviate from that side of storage surface can be illuminated.
In another embodiment, the storing element has upside, downside and side.At this, organic radiated emission parts can be installed in upside, downside and the side one of at least on.
In another embodiment, holding device for example has rail, keeps angle, supporting arm, beam, support, furniture wall or its combination.Especially holding device can also have a plurality of said elements or its combination.Holding device can also have the radiated emission parts in addition.
In another embodiment, the storing element has holding element, the storing element can be installed on the holding device with it.In one embodiment, " can install " can mean that the storing element can be rigidly fixed on the holding device.Connect, clamp connection or connector connection and suspension or bonding for being rigidly fixed in this only exemplary bolt of mentioning.As an alternative or additionally, " can install " can also mean that the storing element is arranged on the holding device, make it by non-rigid fixing.About this point, only exemplary mentioning: the storing element can be placed on the part of holding device or holding device.Holding element for example especially can contain or hook, button, rail, opening, hole, screw thread or bearing-surface or its combination.
In another embodiment, the storing element has at least two electrical contacts, is used for electrically contacting the radiated emission parts.Described at least two electrical contacts can preferably be suitable for contacting first and/or second electrode at this.Particularly preferably be, the subregion of first and second electrodes or first and/or second electrode contacts by different electrical contacts.In addition, for the subregion that makes electrical contacts and electrode or structurized electrode electrically contacts, need electric lead.For example can be designed to band shape, circle or n dihedral at this electrical contacts, wherein n is the integer more than or equal to 3.
One preferred embodiment in, holding element comprises and electrically contacts.Thereby for example can economize place, compactness and/or aestheticly realize the maintenance of storing element and electrically contacting of radiated emission parts satisfactorily.
In another embodiment, holding device has keeper, the storing element can be installed on the holding device by its holding element thus.Described keeper for example can contain or hook, button, rail, pad face, peg, bolt connection, connector connection or clamping connection or angle connector or its combination at this.
In another embodiment, holding device has at least two electrical lead contact sites, is used to electrically contact organic radiated emission parts, and wherein when building or storage closet is installed, electrically contacting with the electrical lead contact site of storing element is electrically connected.Particularly preferably be, keeper comprises the electrical lead contact site.
In other embodiments, electrical contacts for example can be configured to the parts that connector is connected, clamps connection or bolted mutual coupling with the electrical lead contact site.In this way, can realize that especially reliable with the stable conduction of radiated emission parts contacts.As an alternative, electrical contacts and/or electrical lead contact site can also be configured to the contact-making surface on plane or have flexible member.
In another embodiment, the storing element can have the n angular shape, and wherein n is the integer more than or equal to 3.Particularly preferably be, the storing element can have square or rectangular shape.Shape for example can also be combination circular or oval or above-mentioned shape in addition.Especially the storage surface of storing element can have one of above-mentioned shape or its combination, particularly preferably is in this case, for example has the square or the rectangular shape of chamfering.In the case, can on each angle of storing element or storage surface or at least one angle, holding element and/or electrical contacts be set.Especially storage closet can have holding device or contact with holding device on each angle of storing element or storage surface or at least one angle.
Holding device especially can be suitable for keeping the storing element, makes it is the parallel bottom that the storing element can be set thereon, subregion of storage surface at least.Therefore storage closet is for example parked or is placed on the bottom.As an alternative or additionally, holding device can be suitable for keeping the storing element, make the subregion at least of storage surface be substantially perpendicular to wall, storage closet can be installed or be placed on the described wall or before.Can mean that in this " perpendicular " storage surface should become following angle with wall: make the object that is arranged on the storage surface to keep thereon.Because wall can not exclusively be parallel to gravity direction, what therefore can need is that the angle between wall and the storage surface departs from 90 degree with similar degree.
In another embodiment, storage closet has a plurality of storing elements.This storage closet for example can be stand or the cabinet with a plurality of storing elements.Especially, possible at this is that the radiated emission parts of storing element can throw light on, and other for example are arranged on the storage surface of the storing element under it.At this a plurality of storing elements can be set, make the storage surface of each storing element be arranged in parallel.
The storing element can form the bottom of storage closet or be surrounded by described bottom in addition.In this way, for example possible is, is positioned at below the storage closet or the object of side can be illuminated by the radiated emission parts.
The storing element exemplarily can be the inserting bottom of stand, cabinet or drawout cubicle purely, or drawer bottom, cabinet bottom maybe can be installed in the storage rack on the wall.Relevant storage closet for example can be stand, cabinet, drawout cubicle, drawer, kitchen cabinet, particularly can be installed in kitchen hanging cupboard, bathing furniture or bookshelf on the wall.
Below explain the present invention in more detail by means of embodiment and accompanying drawing.
Fig. 1 illustrates the schematic cross-section that the organic layer between first and second electrodes according to an embodiment piles up,
Fig. 2 A illustrates the schematic cross-section according to the luminescent device of an embodiment,
Fig. 2 B illustrates the perspective diagram according to the electrode of an embodiment,
Fig. 2 C illustrates along the schematic cross-section of the line A-A ' of Fig. 2 B,
Fig. 3 illustrates the schematic cross-section of thin-film package portion,
Fig. 4 A illustrates the schematic cross-section according to the luminescent device of another embodiment,
Fig. 4 B illustrates the schematic top plan view according to the substrate of the luminescent device of Fig. 4 A,
Fig. 4 C illustrates the schematic cross-section according to the luminescent device of another embodiment,
Fig. 4 D illustrates the schematic top plan view according to the substrate of the luminescent device of Fig. 4 C,
Fig. 5 A illustrates the schematic cross-section according to the luminescent device of another embodiment,
Fig. 5 B illustrates the schematic diagram of structure of the luminescent device of printing opacity,
Fig. 6 illustrates the perspective diagram according to the door of an embodiment,
Fig. 7 illustrates the perspective diagram according to the show case of an embodiment,
Fig. 8 illustrates the schematic perspective front view according to the vehicle of an embodiment,
Fig. 9 illustrates the perspective diagram according to the room, museum of an embodiment,
Figure 10 illustrates the schematic cross-section according to the luminescent device of an embodiment,
Figure 11 illustrates the perspective diagram according to the room with space dividers of an embodiment,
Figure 12 A illustrates the schematic cross-section according to the display with luminescent device of an embodiment,
Figure 12 B illustrates the schematic top plan view of television set,
Figure 13 A illustrates the perspective diagram according to the stand of an embodiment,
Figure 13 B illustrates the enlarged section of Figure 13 A,
Figure 14 illustrates the schematic cross-section according to the reflective display of an embodiment,
Figure 15 illustrates the schematic cross-section according to the luminescent device of an embodiment,
Figure 16 illustrates the schematic cross-section according to the luminescent device of another embodiment,
Figure 17 A illustrates the schematic cross-section according to the thin-film package portion of an embodiment,
Figure 17 B illustrates the schematic cross-section according to the reflection encapsulation of an embodiment,
Figure 17 C illustrates the schematic cross-section according to the thin-film package portion of another embodiment,
Figure 18 A illustrates the perspective diagram according to the vehicle mirror of an embodiment,
Figure 18 B illustrates the perspective diagram according to the vehicle mirror of Figure 18 A,
Figure 19 illustrates the perspective diagram according to many parts speculum of an embodiment,
Figure 20 illustrates the perspective diagram according to many parts speculum of another embodiment,
Figure 21 illustrates the perspective diagram according to the inspection mirror of an embodiment,
Figure 22 illustrates the perspective diagram according to the vanity mirror of an embodiment,
Figure 23 illustrates the schematic top plan view according to the decoration of an embodiment,
Figure 24 illustrates the perspective diagram according to the mirror of another embodiment,
Figure 25 illustrates the schematic cross-section according to the flexible luminescent device of an embodiment,
Figure 26 illustrates the schematic cross-section according to the flexible luminescent device of another embodiment,
Figure 27 illustrates the schematic cross-section according to the luminescent device of an embodiment,
Figure 28 A illustrates the schematic top plan view according to the window with shutter of an embodiment,
Figure 28 B illustrates the schematic cross-section of blade of the shutter of Figure 28 A,
Figure 29 A illustrates the schematic diagram of the window that is hidden by the curtain according to an embodiment,
Figure 29 B illustrates the schematic cross-section according to the curtain of Figure 29 A,
Figure 29 C illustrates the schematic cross-section according to the curtain of another embodiment,
Figure 30 illustrates the schematic diagram according to the window with curtain of another embodiment,
Figure 31 illustrates the schematic cross-section according to the luminescent device of an embodiment,
Figure 32 illustrates the perspective diagram according to the furniture component of an embodiment,
Figure 33 illustrates the perspective diagram according to a flexible luminescent device embodiment, under rolled state,
Figure 34 A illustrates the schematic diagram according to the lighting device of an embodiment,
Figure 34 B illustrates the schematic cross-section of the lighting device of Figure 34 A along tangent line A-A ',
Figure 35 A illustrates the schematic top plan view according to the luminescent device of an embodiment,
Figure 35 B illustrates according to the luminescent device of Figure 35 A schematic cross-section along tangent line A-A ',
Figure 35 C illustrates the schematic top plan view according to the multicolor luminous device of an embodiment,
Figure 36 illustrates the schematic cross-section according to the luminescent device of another embodiment,
Figure 37 illustrates another schematic cross-section according to the multicolor luminous device of another embodiment,
Figure 38 illustrates the schematic top plan view according to first and second electrodes of another embodiment of multicolor luminous device,
Figure 39 illustrates the schematic top plan view according to the multicolor luminous device of another embodiment,
Figure 40 A illustrates the schematic top plan view according to the lighting device of an embodiment,
Figure 40 B illustrates the schematic part enlarged drawing of Figure 40 A,
Figure 41 illustrates the schematic top plan view according to the luminescent device of another embodiment,
Figure 42 illustrates the schematic cross-section according to the luminescent device of another embodiment,
Figure 43 illustrates the schematic cross-section according to another luminescent device of another embodiment,
Figure 44 illustrates the schematic top plan view of another embodiment of luminescent device,
Figure 45 illustrates the schematic cross-section according to the luminescent device of another embodiment,
Figure 46 illustrates the perspective diagram according to the luminescent device of Figure 45,
Figure 47 illustrates the schematic diagram of CIE standard color table,
Figure 48 A illustrates the schematic diagram according to a mood indicating device embodiment, that have multicolor luminous device (Flirtindikator),
Figure 48 B illustrates according to the luminescent device of Figure 48 A schematic diagram together with control device,
Figure 49 illustrates the schematic cross-section according to the luminescent device of an embodiment,
The Another Application possibility of the schematically illustrated multicolor luminous device of Figure 50,
Figure 51 illustrates the perspective diagram of the application of multicolor luminous device,
Figure 52 illustrates the perspective diagram according to the luminescent device of an embodiment,
Figure 53 illustrates the schematic diagram according to the connecting portion of an embodiment, and connecting portion can be used in the luminescent device of Figure 52 as described,
Figure 54 illustrates another perspective diagram according to the connecting portion of an embodiment, and connecting portion can be used among Figure 52 as described,
Figure 55 illustrates the schematic top plan view of connecting portion, and connecting portion can be used in the luminescent device of embodiment of Figure 52 as described,
Figure 56 illustrates the perspective diagram according to the luminescent device of another embodiment,
Figure 57 illustrates the perspective diagram according to the luminescent device of another embodiment,
Figure 58 illustrates the schematic top plan view according to the connecting portion of an embodiment, and connecting portion can be used in the luminescent device of Figure 57 as described,
Figure 59 illustrates another schematic top plan view according to the connecting portion of an embodiment, and connecting portion can be used in the luminescent device of Figure 57 as described,
Figure 60 illustrates the schematic top plan view of another form of implementation of connecting portion, and connecting portion can be used for the luminescent device of Figure 55 as described,
Figure 61 illustrates the perspective diagram according to the luminescent device of another embodiment,
Figure 62 A illustrates another perspective diagram according to the luminescent device of an embodiment,
Figure 62 B illustrates the amplifier section schematic diagram of Figure 62 A,
Figure 63 A illustrates the schematic top plan view according to the luminescent device of another embodiment,
Figure 63 B illustrates the amplifier section schematic diagram according to the connecting portion of the luminescent device of Figure 63 A,
Figure 64 illustrates the schematic top plan view according to the lighting device of an embodiment,
Figure 65 and 66 illustrates the perspective diagram according to the lighting device of another embodiment,
Figure 65 and 67 illustrates the schematic diagram according to another lighting device of an embodiment,
Figure 68 illustrates the perspective diagram according to the lighting device of another embodiment,
Figure 69 illustrates the schematic diagram according to the circuit sketch of an embodiment,
Figure 70 illustrates another illustrative circuitry sketch according to another embodiment,
Figure 71 illustrates the schematic diagram according to the lighting device of another embodiment,
Figure 72 illustrates the perspective diagram according to the lighting device of another embodiment,
Figure 73 illustrates the perspective diagram according to the lighting device of another embodiment,
Figure 74 illustrates the perspective diagram according to the lighting device of another embodiment,
Figure 75 illustrates the perspective diagram according to the display unit of an embodiment,
Figure 76 illustrates the schematic top plan view according to the coarse grain display of an embodiment,
Figure 77 illustrates the schematic diagram according to the bathroom of an embodiment,
Figure 78 illustrates according to a perspective diagram embodiment, that have the lighting device of luminescent device and secondary light source,
Figure 79 illustrates according to perspective diagram another embodiment, that have the lighting device of luminescent device and secondary light source,
Figure 80 A illustrates the perspective diagram according to the lighting device of another embodiment,
Figure 80 B illustrates the schematic cross-section of the lighting device of Figure 80 A,
Figure 81 illustrates the schematic top plan view according to the lighting device of another embodiment,
Figure 82 illustrates according to perspective diagram another embodiment, that have the lighting device of luminescent device and secondary light source,
Figure 83 illustrates according to a perspective diagram embodiment, that have the lighting device of luminescent device and secondary light source,
Figure 84 A to 84C illustrates according to the storing element of an embodiment and the schematic diagram of storage closet,
Figure 85 illustrates the schematic diagram according to the storing element of another embodiment,
Figure 86 illustrates the schematic diagram according to the storing element of another embodiment,
Figure 87 illustrates the schematic diagram according to the storing element of another embodiment,
Figure 88 illustrates the schematic diagram according to the storage closet of another embodiment,
Figure 89 A to 89E illustrates the schematic diagram according to the storage closet of other embodiment.
In embodiment and accompanying drawing, identical or act on identical part and be respectively arranged with identical reference marker.Shown key element and cannot being considered as conforms with ratio, and or rather, for better understanding, each key element may illustrate large.
The organic layer between first electrode 2 and second electrode 3 that Fig. 1 illustrates according to an embodiment piles up 4 schematic cross-section.It is transmission that first electrode is constructed to visible light, and has TCO (transparent conductive oxide), for example ITO (tin indium oxide).In addition, first electrode 2 is as anode.Second electrode 3 is used as negative electrode at this.It for example has aluminium or silver.
On first electrode 2, be applied with the organic layer that has as lower floor and pile up 4, wherein with the order that in organic layer piles up, begins corresponding to them of order of the following layer of being introduced: the 1-TNATA layer (1-TNATA=4 of the about 40nm of thickness from negative electrode, 4 ', 4 ＂-three (N (naphthalene-1-yl)-N-phenyl-amino) triphenylamine), sp-TAD layer (the spTAD=2 of the about 20nm of thickness, 2 ', 7,7 '-diphenyl amino-spiral shell-9,9 '-two fluorenes), the SEB-010:SEB020 layer of the about 10nm of thickness, the TMM-04:TER012 layer of the TMM-004:Ir of the about 10nm of thickness (ppy) 3 (15%) layers (Irppy=fac-three (2-phenyl (phenly)-pyridine radicals) iridium complex) and the about 30nm of thickness.This organic layer piles up and is fit to emit white light.
Fig. 2 A illustrates the schematic cross-section according to the luminescent device of an embodiment.Luminescent device comprises substrate 1, the first electrode 2 with first interarea 101 and is applied on this first interarea 101 in the active area 5 of substrate 1.First electrode 2 is provided with to have at least one organic layer that is suitable for producing the layer 401 of light and piles up 4, the second electrodes 3 and be applied to this organic layer and pile up.At this, first electrode 2 on the substrate 1 is anodes, and second electrode 3 that organic layer piles up on 4 is negative electrodes.Organic layer piles up 4 and has the doped layer 402 that contains dopant 410 in its cathodic outside, and it plays electron donor's effect.Thus, advantageously improved the injection that electronics piles up from negative electrode to organic layer.For example can use cesium fluoride, barium fluoride or lithium fluoride as dopant 410.
In addition, the luminescent device according to Fig. 2 A also comprises thin-film package portion 6.Having organic layer piles up 4 active area 5 and is arranged in the thin-film package portion 6.Thin-film package portion 6 is applied directly on second electrode 3.Thin-film package as the luminescent device that can be used for Fig. 2 A is for example described in conjunction with Fig. 3.
Luminescent device according to Fig. 2 A is configured to see through visible light, particularly can see through by organic layer and pile up 4 light that produce.For this purpose, substrate 1 is configured to see through visible light.This substrate for example can have glass or plastics or be made of it.For example can use thin glass sheet or flexible plastic film as substrate, this plastic film contains in generality to be described one of plastic material that part mentions or is made of it.
First electrode 2 on the substrate also is configured to see through visible light.First electrode 2 for example can be constituted or had it by TCO.Organic layer piles up 4 organic material and is usually configured to see through visible light.Particularly, doped layer is configured to see through visible light at this.Organic layer piles up 4 for example can comprise the layer that the organic layer of Fig. 1 piles up.Second electrode 3 is configured to see through visible light equally, particularly can see through by organic layer and pile up 4 light that produce.Second electrode 3 is configured to negative electrode at this.Described electrode for example can have metal level, and described metal level contains aluminium or silver, and its thickness is about 30nm.
In addition, the electrode 2,3 that is configured to see through visible light can comprise the conduction organic material or be made of it.At this, for example PEDOT:PSS is suitable as organic electrode material.PEDOT:PSS for example can be configured to anode at this.But under suitable conductiving doping (Leitfaehigkeitsdotierung) situation, negative electrode also can be constituted or contained described material by PEDOT:PSS.
Pile up if the conductive capability of electrode material, particularly organic material is not enough to that enough charge carrier is injected organic layer, then can between electrode and organic layer pile up, thin metal rail be set.
Fig. 2 B illustrates the perspective diagram according to the electrode 2 of an embodiment, and electrode 2 has layer and the thin metal rail 201 that contains organic conductive material, and thin metal rail is arranged on organic electrode layer 202 and organic layer piles up between 4.Fig. 2 C illustrates along the schematic cross-section of the line AA ' of Fig. 2 B.
Metal rail 201 is configured to grid-like in the present embodiment.The thickness of metal rail is preferably several μ m.Next-door neighbour grid point between the interval at this preferably between 1mm and 100mm, comprising boundary value.
In addition, conductor rail 201 also has sandwich construction, for example has the sandwich construction of three metal rails, shown in Fig. 2 C.Two outer rails 2011,2012nd, the protective layer in intermediate layer 2013 is with anticorrosion.They for example can contain chromium, molybdenum, copper or silver or be made of one of these materials.The intermediate layer 2013 of sandwich construction for example can be contained aluminium or be made of aluminium.
The thickness of sandwich construction is preferably 50nm and 100nm at least at the most.
In addition, be configured to see through visible light, particularly can see through and pile up 4 light that produce by organic layer according to the thin-film package portion 6 of the luminescent device of Fig. 2 A.Schematic cross-section by the thin-film package portion 6 that for example can use according to Fig. 2 A shown in Figure 3.At this, thin-film package portion 6 respectively comprises two first barrier layer 601 and two second barrier layers 602 of containing silicon nitride or being made of silicon nitride of containing silica or being made of silica.At this, first barrier layer 601 of thin-film package portion 6 and second barrier layer 602 alternately are being provided with aspect its material composition.The thickness of thin-film package portion 6 is preferably between 0.5 μ m and 5 μ m, comprising boundary value.
Described barrier layer for example can be deposited on second electrode by evaporation, sputter or the technology (for example chemical vapor deposition (CVD)) of assisting by plasma.The thickness on barrier layer preferably is respectively at least, and 30nm arrives 300nm at the most.The preferred especially about 100nm in single barrier layer is thick.Preferably, thin-film package portion comprises at least two to eight barrier layers at the most.Thin-film package portion comprises three or four barrier layers usually.
Polymer interlayers can also be contained in thin-film package portion, as hereinafter with reference to Figure 17 and further describing.
In addition, protective paint layer 603 is applied on the barrier layer.Protective paint layer 603 for example can apply by rotary centrifuge (spin coating), injection, scraper plate (Rakeln), silk screen printing or similar techniques.After applying, protective paint layer 603 hardens by carrying heat or ultraviolet irradiation.Acrylate, polyacrylate, polyimides and similar material are suitable as the material of protective paint layer 603.The thickness of protective paint layer is for example between at least 30 μ m with at the most between the 40 μ m.
The luminescent device of Fig. 2 A is fit to make simultaneously from upside with from launching light with the opposed downside of upside, owing to the light that piles up generation in 4 at organic layer is only passing the element that is configured to see through visible light on the path of upside and downside.
Fig. 4 A illustrates the schematic cross-section according to the luminescent device of another embodiment.Having substrate 1, the first electrode 2 that has active area 5 according to the luminescent device of Fig. 4 A is applied on the active area 5.First electrode 2 is provided with to have the organic layer that one deck at least is suitable for producing the layer 401 of light and piles up 4.Pile up at organic layer another second electrode 3 is set on 4.Substrate, first and second electrodes and organic layer are stacked on this and are configured to see through visible light, particularly can see through by organic layer to pile up 4 light that produce, as for example by as described in Fig. 2 A.
The active area 5 of substrate 1 district that is fixed surrounds, and wherein piles up 4 between first electrode 2 and second electrode 3 organic layer being set on this active area.In fixed area 8, substrate 1 comprises the conductive lead wire 9 that is connected with second electrode, 3 conductions with first electrode 2.Lead-in wire 9 to first electrode 2 for example can be the structure of first electrode 2, and its prolongation directly enters in the fixed area 8.Under described situation, electrical lead 9 has and first electrode, 2 identical materials usually.To the lead-in wire 9 of second electrode 3 this with the active area 5 of substrate 1 in is connected with another electrode structure 901 conductions of first electrode, 2 electric insulations, its mode is to go between 9 to extend in the fixed area 8 by another electrode structure 901 equally and form.Second electrode 3 that organic layer piles up on 4 for example is connected with another electrode structure 901 conductions by the deposited plating 900 of through hole.
In fixed area 8, on electrical lead 9, be provided with adhesive phase 610, will be fixed on the substrate as the calotte of encapsulation 6 by this adhesive phase.Calotte has a cavity on active area 5, in this active area active layer is set and piles up 4.Calotte does not directly contact with second electrode 3 at this.In addition, calotte is configured to see through visible light as substrate 1, first electrode 2 and second electrode 3 and organic layer pile up 4, particularly can see through by organic layer and pile up 4 light that produce.Calotte for example can describe that already mentioned light-passing plastic constitutes in the part by glass or in the generality relevant with substrate 1.
Calotte on the inboard that organic layer piles up, be applied with gettering layer 611, it is configured to see through visible light.For example, one of material of having described of front can be used as gettering material.What be particularly suitable for transparent gettering layer 611 is the particle that embeds the gettering material in the residuite, for example calcium oxide.For example, not solvent-laden, hardenable plastic material is suitable for matrix.The thickness of gettering layer 611 is preferably 300 μ m at the most, especially preferably between at least 50 μ m with at the most between the 100 μ m.
Electrical lead 9 on the substrate 1 is connected with control device 11 conductions at this.
Fig. 4 B illustrates the schematic top plan view according to the substrate 1 of Fig. 4 A.In active area 5, be provided with first electrode 2 and other electrode structure 901.In active area 5 sides, in fixed area 8, there is electrical lead 9 respectively, it is configured to grid-like at this.Electrical lead on a side of substrate 1 is the extendible portion of other electrode structure 901, and the electrical lead 9 on the opposite side of substrate is extendible portions of first electrode 2.Electrical lead contains TCO at this, for example ITO.
In addition, possible is that electrical lead 9 contains metal or is made of it.For example go between and 9 contain at least a or combination of materials of following material or constitute: Cr/Al/Cr, Cu/Cr, Mo/Al/Mo by it; Cr, Cu, Al, Ag, Au, Pt.
If electrical lead 9 contains metal, then the compactedness of grid is selected for a short time of making electrical lead viewed person not perceive usually.Electrical lead 9 advantageously can be configured in this way to see through visible light.The compactedness of grid at this preferably less than 10%, especially preferably less than 2%.
Electrical lead 9 is connected with the electrical connection position 70 that is arranged on substrate 1 side (is pin 75 at this) conduction.Luminescent device can electrically contact with socket through pin 75, perhaps shown in Fig. 4 A, is connected with control device 11.
Fig. 4 C illustrates the schematic cross-section according to the luminescent device 100 of another embodiment.Fig. 4 D illustrates the schematic top plan view according to the substrate of the luminescent device of Fig. 4 C.Except difference described below, luminescent device 100 is corresponding to the luminescent device of Fig. 4 A and 4B.
Different with the luminescent device of Fig. 4 A and 4B, organic layer piles up 4 does not have through hole to apply plating.In addition, substrate does not comprise other electrode structure yet.
Alternatively, being configured to whole ground in the active area 5 of first electrode 2 on substrate 1 piles up under 4 at organic layer.Side in active area 5 fixed areas is provided with electrical lead 9, and it is connected with first electrode, 2 conductions.Electrical lead 9 for example can be the continuity structure of first electrode 2.On the opposite side electrical lead 9 is being installed on the substrate 1, these electrical leads are not connected with first electrode, 2 conductions.In addition, electrical lead comprises joint sheet (Bondpad) 903 on the side that is provided with the joint sheet 902 that is connected with second electrode, 3 conductions.
Fig. 5 A illustrates the schematic cross-section by luminescent device 100 according to another embodiment.Luminescent device 100 comprises that glassing window (Fensterverglasung) is as substrate 1.Be applied with first electrode 2 on substrate, the organic layer that has the layer 401 of at least one suitable generation light in addition piles up 4 and is applied on this first electrode.It for example can be to pile up 4 as the layer of having described by Fig. 1 that organic layer piles up 4.Pile up at organic layer and to be applied with second electrode 3 on 4.Luminescent device according to Fig. 5 A comprises the second glassing window as encapsulation 6, and it is adhered on second electrode 3 with adhesive phase 610.For example transparent adhesives is suitable as adhesive.Preferably, this adhesive is configured to see through visible light equally.For example Nagase or Three-Bond are suitable as adhesive.
Substrate 1, electrode 2,3, encapsulation 6, organic layer pile up 4 and adhesive phase 610 be configured to see through visible light.Therefore, luminescent device 100 is suitable for side 100a and its downside 100b ejaculation light from it.In addition, when not working, the beholder can be seen over by luminescent device 100.Therefore, this luminescent device is suitable as glassing and for example is used for door, window, space dividers, furniture etc., and wherein this glassing can be used as light source.
Fig. 5 B illustrates the organigram that is configured to basically to see through visible light and is integrated into the luminescent device 100 in the glassing.At this, the glass plate with active area 5 is applied on this active area as substrate 1, the first electrode 2.At this, electrode is configured to can see through visible light and contain TCO equally, for example ITO.In order to represent certain shape, for example character string or sign, first electrode 2 carries out structuring according to desirable shape, is character string ＂ Info 1 ＂ at this.
In active area, organic layer piles up 4 and is applied on first electrode, for example among Fig. 1 as described in.Second electrode 3 is applied to organic layer and piles up, and this second electrode can see through visible light equally and be used as negative electrode at this.Second electrode 3 is applied to organic layer by whole face and piles up on 4.Yet also possible is, first electrode, 2 whole faces are applied on the substrate, and second electrode 3 is applied to organic layer with the form of the light-emitting area that will be configured to luminescent device and piles up on 4.Second glass plate is applied on second electrode 3 as encapsulation 6.Preferably, the size of encapsulation 6 is selected as measure-alike with substrate 1 at this.Form the glassing with luminescent device 100 with method in this way, its light-emitting area is for example constructed with character string or sign form in the way you want and method.
Second glass plate as encapsulation 6 for example can be fixed on the substrate by the adhesive phase 610 that can see through visible light.Adhesive phase 610 can be applied on the substrate and second glass plate by whole face at this, perhaps only is applied in the fixed area 8 outside the active area 5.
The contact of active area 5 for example can realize by conductive lead wire 9, as by Fig. 4 A to 4D described.
Fig. 6 illustrates the perspective diagram according to the door 300 of an embodiment.Door 300 has two door-plates 301 that are configured to see through visible light.Door-plate for example has glass or is formed by glass.Be configured to and be integrated in each door-plate 301 through the luminescent device 100 of visible light.Form the luminescent device 100 of mark by means of its light-emitting area respectively at this, luminous direction board can be integrated on the door 300.This door 300 with luminous direction board for example can be used for museum, conference centre, hotel etc.Luminescent device this or can be integrated into the door 300 in, as described in by Fig. 5 A and 5B, perhaps luminescent device 100 can also be flexible luminescent device, it is configured to see through visible light, and for example is installed on the door with adhesive phase.Being suitable for bonding flexible luminescent device is for example described in conjunction with figure FM9.
If luminescent device 100 is integrated on the door 300, then can be applied with thereon on the substrate 1 of first electrode 2, promptly on the glassing window, be applied with electrical lead 9, for example in conjunction with Fig. 4 A as described in the 4D.Electrical lead 9 for example can be connected with connecting portion 70 conductions that are configured to a hinge part, and wherein current-carrying part extends in hinge.Hinge itself can be connected with the cable that extends in doorframe.
Also show Emergency Light 395 in Fig. 6, it comprises luminescent device 100 described herein or lighting device described herein 1000.Emergency Light 395 for example is activated when having a power failure, and comprises independent power supply device or supply with required operating current by standby power supply apparatus.Luminescent device 100 described herein and lighting device 1000 are suitable as Emergency Light particularly well and use, because they just can produce the light of enough brightness with lower power consumption.
Fig. 7 illustrates according to a perspective diagram embodiment, that have the show case of four luminescent devices 100 that are configured to see through visible light.Can show brand name " trade mark 1 " and " trade mark 2 " and sign " sign 1 " and " sign 2 " with described luminescent device.As described in conjunction with Fig. 5 A and 5B, luminescent device 100 can be to be integrated into luminescent device in the show case glassing or flexible luminescent device, with adhesive phase flexible luminescent device is adhered on the inboard of glassing.
Fig. 8 illustrates the front schematic view according to the vehicle 310 of an embodiment.At window 20, for example be integrated with two luminescent devices 100 on the windshield, they are configured to see through visible light and are fit to information " information 1 " and " information 2 " are shown to the driver.Alternatively, as also possible be (as described in) in conjunction with Fig. 7 and 6, two luminescent devices 100 can also be constructed flexibly, and are adhered on the windshield from the inside.
Fig. 8 further illustrates vehicle interior illumination 396.The vehicle interior illumination for example forms by luminescent device 100 described herein or lighting device described herein 1000.
Fig. 9 illustrates the perspective diagram in room, museum, and its smallpox plate 320 comprises glassing.The glassing part face of ceiling element or whole ground have the luminescent device 100 or the lighting device 1000 that can see through visible light.This glassing for example can be the glassing with integrated luminescent device 100, as described in reference Fig. 5 A and 5B.Alternatively, this luminescent device also can be applied to the inboard of glassing, for example applies by bonding.
Therefore, being adapted at daytime according to the glassing of the ceiling element in the room, museum of Fig. 9 can enough daylight illuminations room.When lighting condition was relatively poor, for example at night the time, the luminescent device 100 of glassing can be as the extra light source in room.
In addition, the glassing of the ceiling element in the room, museum of Fig. 9 can also be designed to milky.For this reason, perhaps will perhaps will perhaps the both be designed to milky as the glassing of substrate as the glassing of encapsulation.
Figure 10 illustrates the schematic cross-section according to the luminescent device 100 of an embodiment.In the luminescent device 100 according to Figure 10, encapsulation 6 and substrate 1 are configured to glassing, as according to the situation of the luminescent device of Fig. 5 A and 5B.This glassing for example can be used as the glass pane of window 20, but also can be as door 300 or furniture component.By day, this glassing can be used as window 20, that is to say, visible light can enter the room with not being obstructed from the outside.At night, luminescent device 100 can be activated, and makes glassing be used as the room illumination source.In addition, reflection shutter (Spiegeljalousie) 22 also is set with the protection privacy in the glassing outside, it can prevent that unwelcome sight line from invading from the outside.In addition, reflection shutter 22 also is fit to the light of reflection luminescent device 100 emissions.Because reflection shutter 22, has therefore advantageously improved the utilance of the light of luminescent device 100 emissions to back reflective.In addition, possible is that shutter 22 is typical shutter or PDLC shutter.Except the PDLC shutter, other type of glass that can deepening by applying voltage also are fit to.
Figure 11 illustrates the perspective diagram according to a room embodiment, that have space dividers.Space dividers 330 has two separated by spaces construction element 331 that have glassing in frame, and wherein glassing comprises the luminescent device 100 that is configured to see through visible light.Luminescent device 100 is integrated in the glassing, as for example in conjunction with Fig. 5 A and 5B described, perhaps be adhered on the glassing.Separated by spaces construction element 331 can be advantageously used in the area of space that illumination is separated by space dividers owing to its illumination functions.
At this, space dividers 330 Modularlies make up.Space dividers comprises two can connect separated by spaces construction element 331 connected to one another by connector.For this reason, the frame of separated by spaces construction element has sheath 332 on an one side, and it is for example pressed cylindrical shape ground and implements.The opposed side, side with having sheath 332 of frame is provided with latch 333, and latch is implemented as and makes in its sheath 332 of can packing into.Insert by the latch with a separated by spaces construction element in the sheath of another separated by spaces construction element, per two separated by spaces construction element 331 can be connected to each other.At this, especially can also separated by spaces construction element 331 be electrically connected by sheath 332 and latch 333.Space dividers 330 forms the large area lighting device.
Figure 12 illustrates the schematic cross-section according to the display of an embodiment.Display 335 for example can be the display of TV, lcd screen, OLED screen or plasma screen.The front glass panel of display is as the substrate 1 of luminescent device, and it is configured to see through visible light.First electrode 2 is applied on the front glass panel, and this first electrode contains TCO, and therefore is configured to see through visible light.On first electrode 2, apply organic layer and pile up 4, as reference Fig. 1 is described.Pile up at this organic layer and to apply second electrode 3 that contains TCO equally.
One of for example following TCO material is particularly suitable as TCO:ITO, ATO, the zinc oxide of negative electrode.
Another glass plate is applied on second electrode 3 as encapsulation 6.For example, can another glass plate be adhered on second electrode 3 with adhesive phase 610.Organic layer is constructed to make at this and mainly realizes piling up ejaculation from organic layer by the glass plate of encapsulation.At this, the luminescent device 100 that is integrated in the header board of display 335 can be used as light source under the display off state.For this reason, luminescent device is preferably implemented in the mode of tunable optical.Under the luminescent device off state, the content of display 335 can viewed person be awared, because luminescent device is configured to see through visible light.
Figure 12 B illustrates the schematic top plan view of the television set 336 with display 335, as described in conjunction with Figure 12 A.
Figure 13 A illustrates the perspective diagram according to the stand 340 of an embodiment.Figure 13 B illustrates the part of Figure 13 A.Stand 340 comprises two lateral parts with bar 83, and this bar is hollow and comprises cable in internal structure.Lateral parts with bar 83 forms lever system, as also with reference to as described in Figure 68.These bars 83 are designed to supporting station frame plate 341.For this reason, stand plate 341 comprises the holding device 342 of corresponding shaping respectively at the place, side.These holding devices this corresponding to the bar of stand lateral parts according to the cylindrical formal construction of cutting.Yet also possible is that bar 83 and holding device 342 are configured to dihedral.Stand plate 341 comprises frame 343 at this, has the glassing that can see through the luminescent device 100 of visible light and is embedded in this frame.In order to electrically contact, the holding device 342 of stand plate comprises latch 71 at this, in the conduction dimple 73 in this latch insertion rod 83, shown in Figure 13 B.The bar 83 of lateral parts is preferably configured as hollow.Like this, the cable that is used for contact plug is directed in the bar.The stand plate as such according to the stand 340 shown in Figure 13 B, for example also can be used for showcase or other furniture components and storage closet.
Figure 14 illustrates the schematic cross-section of reflective display 335.Reflective display 335 comprises reflecting element 337 at its back side, and pixel 338 is set on reflecting element.Reflective display 335 does not need backlight, but since reflecting element 337 and reflect ambient light make to demonstrate displaying contents.Therefore, reflective display 335 depends on surround lighting.In the dark no longer can find out.The luminescent device that can see through visible light be applied on the positive 335a of emitted radiation of reflective display 335, for example with reference to as described in Fig. 5 A.This luminescent device is constructed at this, makes most of light launch towards the direction of reflecting element.For better colour developing, can luminescent device 100 is slightly painted, for example be coloured to shallow carmetta.For this reason, for example encapsulation 6 or substrate 1 or both are coloured to the color of hope.Luminescent device preferably together is installed on the positive 335a of reflective display, to avoid reflection with index-matching material.If luminescent device can change color, for example change into and make and to cover in color space (Farbraum) RGB, and switching reflex display 335 fast enough, i.e. the work of the time sequencing among the RGB also is possible.Under the situation of time sequencing work, display is preferably with 70Hz at least, the preferred especially frequency work of 100Hz at least.
Figure 15 illustrates the schematic cross-section according to the luminescent device 100 of an embodiment.Electrode 2,3, substrate 1, encapsulation 6 and organic layer pile up 4 and are configured to see through visible light, particularly can see through by organic layer and pile up 4 light that produce.Be reflecting element 337 on the outside of the substrate 1 that for example can be formed by glass plate, this reflecting element is the sequence of layer of reflection at this.The sequence of layer of reflection comprises copper layer 337b, silver layer 337a and protective paint layer 337c, and wherein silver layer 337a is applied on the substrate 1, and copper layer 337b is applied on the side of away from substrate of silver layer 337a, and protective paint layer is applied on the copper layer 337b.Because the sequence of layer of reflection is along the downside 100b of luminescent device 100 structure, so luminescent device 100 no longer can be from this downside emission light, but side 100a emission light from it only.Reflecting element is reverberation also, makes light pass first electrode 2 and substrate 1 and penetrates towards the direction of the upside 100a of luminescent device 100.
But as to above-mentioned alternative scheme with sequence of layer of silver layer, copper layer and protective paint layer, for example also can use dielectric mirror as reflecting element 337, this dielectric mirror also is applied on the outside of substrate as top sequence of layer.
The sequence of layer or the dielectric mirror of reflecting element 337 as reflection for example can also be applied on the outside of encapsulation 6, perhaps are installed between the substrate 1 and first electrode 2 and between the encapsulation 6 and second electrode 3.If reflecting element is arranged on the outside of encapsulation 6 or is arranged between the encapsulation 6 and second electrode 3, then luminescent device 100 is from its downside 100b emission light.
When being used as light source when luminescent device is deactivated and when luminescent device 100 work, then luminescent device 100 as shown in figure 15 especially allows it to be used as speculum.Under the situation of this luminescent device 100, whole luminous positive 100a can be used as lighting device, perhaps as speculum.Also possible in addition is that whole luminous positive 100a is as lighting device with as speculum.In addition, also luminous positive 100a can be divided into the zone, make the part of luminous positive 100a as speculum and another part as light source.
Yet for example luminescent device also can be configured to, and makes it both also penetrate light from its back side 100b from its positive 100a.Be to have the light of different light characteristics from the different side outgoing of luminescent device for example using possible under the situation of so-called cavity effect.This luminescent device is for example described in German patent application 102006046196.7, and its disclosure is incorporated into this by reference and clearly.
Figure 16 illustrates the schematic cross-section according to the luminescent device 100 of another embodiment.The following element of luminescent device 100 is configured to see through visible light: encapsulation 6, substrate 1, first electrode 2 and organic layer pile up 4.For example can use glass plate or plastic film as substrate 1, it is configured to see through visible light.
First electrode 2 for example can be formed by TCO.
It can be that the layer of for example having described with reference to Fig. 1 piles up that organic layer piles up 4.
Encapsulation 6 for example can be glass cap, glass plate, plastic cap or plastic plate.
In addition, can be at calotte or plate object on organic layer piles up 4 inboard, apply the gettering material that is configured to see through visible light equally.In addition, encapsulation 6 can be the thin-film package portion with at least one barrier layer.The barrier layer for example can be by SiO xOr SiN xForm or contain these materials.Thin-film package portion 6 can also have first and second barrier layers 601,602 in addition, and they are replacing aspect its material composition.Between the barrier layer that replaces, for example Polymer interlayers can be set, to this for example also referring to Fig. 3.
Figure 17 A illustrates the schematic cross-section of the thin-film package portion 6 with barrier layer 601,602 alternately, wherein settles Polymer interlayers 604 respectively between barrier layer two vicinities, that different materials is formed.Stop that the intermediate layer for example can be two and contain SiO xBarrier layer 601 and two contain SiN xBarrier layer 602, as described in conjunction with Fig. 3.As according to the embodiment of Fig. 3, barrier layer 601,602 alternately is being set aspect the material composition, that is to say that alternately, wherein first and second barrier layers 601,602 have different material compositions in thin-film package portion 6 for first barrier layer 601 and second barrier layer 602.But, different with the thin-film package portion 6 according to Fig. 3, barrier layer 601,602 is separated from each other by Polymer interlayers 604.
As to the reflecting element 337 (for example sequence of layer of above-mentioned reflection or dielectric mirror) that separates but the alternative scheme, be configured to reflect visible light according to second electrode 3 of the luminescent device of Figure 16.For this reason, second electrode 3 for example contains aluminium or silver or is formed by one of these materials.This luminescent device is suitable as speculum and/or light source equally, as according to the luminescent device of Figure 15.
In order to obtain to can be used as speculum and/or to be used as light source and not have the luminescent device of extra reflecting element, can also construct second electrode 3 that can see through visible light, for example pass through to use TCO, and alternatively encapsulation 6, substrate 1 or first electrode 2 are constructed in reflectivity ground as electrode material.
The encapsulation 6 of reflection for example can be the metal cap of polishing.
Figure 17 B illustrates by the schematic cross-section according to encapsulation 6 embodiment, reflection.At this, relate to and be configured to reflexive calotte, the calotte by being formed by the polishing metal for example perhaps relates to and is configured to non-reflexive calotte.Reflecting element 337, for example the reflector be applied to calotte on organic layer piles up 4 inboard.Reflector on the inboard of calotte for example can be the metal level that for example contains silver or formed by silver.In addition, the layer of reflection can also contain a plurality of layers.In addition, also be applied with the gettering layer of being made by gettering material 611 on the reflector, it is configured to see through visible light.
Figure 17 C illustrates by the schematic cross-section according to the thin-film package portion 6 of another embodiment.Thin-film package portion 6 has barrier layer 601,602 alternately as according to the thin-film package portion 6 of Figure 17 A, they are separated from each other by Polymer interlayers 604.Different with thin-film package portion 6 according to Figure 17 A, have reflecting element 337 according to the thin-film package portion 6 of Figure 17 C, Fan She sequence of layer for example is as described in reference Figure 15.The sequence of layer of reflection comprises the silver layer 337a that is applied on the outmost barrier layer 602.Copper layer 337b is applied on the silver layer 337a, is provided with protective paint layer 337c again on this copper layer.Because the sequence of layer of reflection, thin-film package portion is configured to reflexive, can be as the encapsulation of reflection.
Another possibility of the luminescent device 100 that structure can switch between mirror function and illumination functions back and forth is: substrate 1 is configured to reflexive, and luminescent device, make and pile up in 4 the light that produces at organic layer and must pass towards other elements in the path of luminous positive 100a, particularly second electrode 3, organic layer pile up 4 and encapsulation 6 be configured to see through visible light.Reflective substrate 1 for example can contain metal or be formed by metal.For example, metal film can be as the substrate 1 of reflection as stainless steel membrane.Especially can use speculum as substrate.In addition, the laminate of being made by plastic film is pressed on the metal film (for example metal film of aluminum), is suitable as the substrate of reflection.In addition, this substrate can be the glass substrate of reflectivity coating.
To the reflection substrate 1 alternatively or except the reflection substrate 1, can also be configured to first electrode 2 reflexive.This first electrode for example can contain one of following material or be formed by it: aluminium, silver.
Also possible in addition is that thin-film package portion 6 itself forms the speculum or the Bragg mirror of dielectric.The material on corresponding then selection first and second barrier layers 601,602 and the thickness of these layers.
Figure 18 A illustrates the perspective diagram of the vehicle mirror 315 with luminescent device 100, wherein can switch between illumination functions and mirror function, for example arrives such that 17C described in conjunction with Figure 15.Luminescent device has light-emitting area at this, and it is constructed according to character string " information 1 ".For this reason, electrode 2,3 can be by structuring, as described in reference Fig. 5 B.Yet, different with Fig. 5 B, have reflecting element 337, the sequence of layer of for example extra reflection according to the luminescent device 100 of Figure 18 A.In addition, can also reflectivity one of element of structure luminescent device 100, one of electrode 2,3 for example, substrate 1 or encapsulation 6, as previously discussed.In this way can be before the minute surface background arbitrarily show label, symbol or other information beamingly.In vehicle mirror 315, for example can insert warning by luminescent device 100, the spacing report when for example parking.
Figure 18 B illustrates the perspective diagram according to the vehicle mirror 315 of Figure 18 A.Under the situation of vehicle mirror, speculum is as substrate 1.Substrate 1 is connected with retainer.In active area 5, on substrate, apply first electrode 2.First electrode 2 is configured to see through visible light, and for example its mode is that this first electrode is formed by TCO.In addition, first electrode 2 carries out structuring according to character string " information 1 ".The organic layer that can see through visible light piles up 4 and is applied on structurized first electrode 2.In addition, being configured to be applied to organic layer through second electrode 3 of visible light equally piles up on 4.Use is placed in glass plate on second electrode as encapsulation 6.Organic layer piles up 4 and second electrode 3 and is applied in the active area 5 comprehensively.Make the 2 abundant structurings of first electrode, so that luminescent device 100 has according to the structurized light-emitting area of character string.Use mirror substrate 1 that luminescent device is integrated on the vehicle mirror 315 with plain mode and method.
Figure 19 illustrates the perspective diagram according to the manifold speculum 345 of an embodiment.This speculum for example can be used as the bathing mirror or the mirror of changing one's clothes.Speculum 345 comprises a mid portion 345a and two rotatable flank 345b (showing by arrow in the drawings) that are arranged on the mid portion side.Flank 345b comprises luminescent device 100 respectively, wherein can between reflection function and illumination functions, switch, and almost whole face of filling flank of its light-emitting area.Under the good situation of the condition that illuminates, flank 345b can be used as common speculum and uses.Under the situation of lighting condition of difference, for example in the dark or when dusk, one of two flanks of speculum or two flank 345b are switched on as light source, so that throw light on for the beholder.In addition, the flank 345b of illumination can also be used as the decorative lighting element.
As Figure 19, Figure 20 illustrates the perspective diagram according to the manifold speculum 345 of another embodiment.This speculum is the speculum of three parts equally, this speculum has mid portion 345a and two flank 345b that are arranged on the mid portion side, luminescent device 100 is introduced in the described flank, can connect back and forth between mirror function and illumination functions under the situation of described flank.This speculum for example also can be used as the bathing mirror or the mirror of changing one's clothes.
Figure 21 illustrates the perspective diagram according to the inspection mirror 350 of an embodiment.Check that mirror 350 comprises mirror elements 351 and the holding element 352 that mirror elements is fixed thereon.Holding element 352 is designed to bending at this, so that can see unapproachable position by mirror elements 351.This inspection mirror for example can be dentist's mirror.
Check that mirror 350 comprises luminescent device 100 on its mirror element 351, in this luminescent device, can between reflection function and illumination functions, connect back and forth.Luminescent device can comprise the part of minute surface or almost whole minute surface.Therefore, it provides the possibility of throwing light on simultaneously and seeing the place that is difficult to arrive.This speculum also can use in home-ranges, for example is used to search for the furniture back/following object that is lost in difficulty and moves.
Figure 22 illustrates the perspective diagram according to the vanity mirror of an embodiment.At this, vanity mirror is integrated in the make-up set, for example powder box.Vanity mirror also comprises luminescent device, can connect back and forth between mirror function and illumination functions under the situation of this vanity mirror.Under the situation of poor observation condition, luminescent device can be activated.Therefore under the situation of low-light level, vanity mirror 355 can be simultaneously as vanity mirror with as facial illumination.Luminescent device 100 can comprise the part of minute surface or almost whole minute surface.
Figure 23 illustrates the schematic top plan view according to the decoration element 360 of an embodiment.Decoration element 360 is at this Star of Bethlehem that is configured to glimmer.The basic side of this star is configured to reflexive, and wherein luminescent device is introduced in the subregion of star, can connect back and forth between reflection function and illumination functions under the situation of these stars.Luminescent device for example can also be configured to colored.In the case, especially can also be the luminescent device 100 of polychrome, such as described further below.
Figure 24 illustrates the perspective diagram according to the speculum 365 of another embodiment.Mirror 365 is used herein to the wet area of family.This mirror has the outside area that is provided with luminescent device 100 at this, can connect back and forth between illumination functions and mirror function under the situation of this mirror.
Figure 25 illustrates the schematic cross-section of the luminescent device 100 of an embodiment of luminescent device described herein.
Luminescent device 100 shown in Figure 25 is flexible luminescent devices.The feature that is configured to flexible luminescent device 100 especially is, its flexible arriving to a certain degree, and can be owing to bending is impaired.Preferred described be configured to flexible luminescent device can be repeatedly crooked, and can be not impaired at this.So this luminescent device also is fit to not stand bend cycles many times not impairedly.
The luminescent device 100 of Figure 25 comprises substrate 1.Substrate 1 is flexible metal substrate 1.Metal substrate 1 contains one of following metal or is formed by it: aluminium, stainless steel, gold, silver.Preferably, substrate 1 is designed to thickness 1mm at the most at this, the preferred especially metal film of 0.5mm at the most.In addition, also possible is, flexible metal substrate 1 is designed to thickness 3mm and the thin plate of 4.75mm at the most at least, perhaps is designed to the thickness thin plate of 3mm at the most.
First electrode 2 is applied directly on first interarea 101 of substrate 1.First electrode 2 for example is the negative electrode of luminescent device 100.
This negative electrode is suitable for electronics is infused in during organic layer after the negative electrode piles up.For this reason, this negative electrode has the material that electronic watch is revealed low work function.Negative electrode preferably contains alkali metal or alkaline-earth metal or is formed by it at this.In addition, negative electrode can also comprise one or more layers, and described layer is formed by silver, aluminium and/or platinum or contains at least a of these metals.
Preferably, organic layer piles up 4 by being applied directly on the negative electrode.Organic layer piles up 4 and comprises one deck 401 at least, and it is suitable for producing light when luminescent device 100 work.
Organic layer piles up 4 can comprise other organic layers, for example hole-conductive layer 409 or electronic conductive layer 408.Electronic conductive layer preferably is close to negative electrode.Hole-conductive layer is arranged on the side that deviates from negative electrode that layer piles up the layer 401 of 4 generation light, and the preferred anode of contiguous luminescent device 100.
Preferably, second electrode 3 is set directly at organic layer and piles up on 4.Second electrode 3 for example is the anode of luminescent device 100.
Anode is configured to that organic layer is injected in the hole and piles up.Anode contains the material that electronics is had high work function.For example tin indium oxide (ITO-Indium Tin Oxide) is the material that is fit to form anode.
Preferably, planarization layer 7 is applied directly on second electrode 3.Planarization layer 7 is formed by organic material or contains organic material.
According to embodiment described in conjunction with Figure 25, extra scattering center 701 is introduced in the planarization layer.Scattering center 701 for example can be at least a particle in the following material: luminescent conversion material, filter material, diffuse material.For example the already mentioned material of general description part can be used as the luminescent conversion material.
The color pigment that for example is scattered in the host material is suitable as filter material.Host material for example is a transparent plastic, as acrylate, polyacrylate or polyimides.Filter material only sees through the light of certain color, for example green glow, ruddiness or blue light.
Diffuse material for example is the particle of scattered light, and as the particle of titanium oxide, silica or above-mentioned luminescent conversion material, they can embed in the matrix.
Preferably, encapsulation 6 is applied directly on the planarization layer 7.Encapsulation 6 is formed by a plurality of barrier layers that preferably contain organic and/or inorganic materials.The barrier layer forms the flexible encapsulation of luminescent device as the part of thin-film package portion.For example, first and second barrier layers 601,602 alternately are applied on the planarization layer 7.In the case, first barrier layer 601 is formed by silica, and 602 on second barrier layer is formed by silicon nitride, and this also referring to Fig. 3, has wherein been explained this thin-film package portion in detail.
Generally speaking, in conjunction with Figure 25 the flexible luminescent device 100 with metal substrate 1 has been described.
Luminescent device according to Figure 25 is designed to, and makes light side 100a emission from it.For this reason, the light that produces during organic layer piles up must its element, particularly organic layer that is passed on the path of upside 100a pile up 4 itself, second electrode 3 and encapsulation 6 are configured to see through visible light.In addition, planarization layer 7 is configured to see through visible light equally.
By polishing interarea 101, first interarea 101 of the substrate 1 of luminescent device 100 can be configured to be reflected in organic layer and pile up the light that produces in 4.Luminescent device described in conjunction with Figure 25 is flexible reflectivity luminescent device.
Figure 26 illustrates the schematic cross-section of an embodiment of luminescent device described herein.
Luminescent device 100 described in conjunction with Figure 26 is flexible luminescent devices.Preferably, flexible luminescent device 100 is configured to flexibly at this, makes (under situation about can not damage) twine on the reel, and can launch from reel.
Luminescent device 100 comprises substrate 1.Substrate 1 is configured to plastic film.That is to say that the thickness of substrate 1 is at most 1mm, preferred 0.5mm at the most, especially preferably between at least 50 μ m at the most between the 500 μ m, 250 μ m for example, and contain plastics or form by it.Especially plastics such as PE, polyimides are suitable as plastics.
Preferably, preferably can be applied directly on first interarea 101 of substrate 1 through first electrode 2 of visible light.That is to say that first electrode 2 being configured to like that as described in detail above can see through the light that is produced when the work by luminescent device to small part.For this reason, first electrode 2 can be formed and/or is configured to grid-like by light transmissive material.
Preferably, organic layer piles up 4 by being applied directly on first electrode 2.Organic layer piles up 4 and comprises that at least one produces the organic layer 401 of light.Organic layer piles up 4 and also comprises outmost organic layer 402, and it for example is close to second electrode 3.Outmost organic layer is doped with dopant 410.Preferably, the dopant 410 of doped layer (as above address in detail) be big as far as possible atom or molecule, it be fit to discharge electronics (n-dopant) or hole (p-dopant).In addition, dopant piles up at organic layer and has little diffusion constant in 4.For this reason, dopant is formed by big as far as possible atom or molecule.For example, caesium is proved to be suitable dopant at this.
Preferably, second electrode 3 is applied directly to organic layer and is piled up on 4.Second electrode 3 (as described in detail above) is configured to light-permeable.That is to say that second electrode 3 is formed by light transmissive material and/or is configured to grid-like.
Preferably, the encapsulation 6 of printing opacity is applied directly on second electrode 3.Encapsulation 6 is preferably formed by the light-passing plastic film.Under described situation, the encapsulation 6 of printing opacity can be by forming with substrate 1 identical materials.Yet also possible is that this encapsulation is formed by one or more barrier layers, and is for example described like that in conjunction with Fig. 3.Encapsulation 6 is designed to flexible thin-film package portion under described situation.
Generally speaking, in conjunction with Figure 26 luminescent device 100 a kind of printing opacity, flexible has been described.Particularly since be configured to plastic film, particularly flexible substrate 1 and be configured to plastic film or thin-film package portion, flexible encapsulation 6 particularly, so luminescent device 100 is flexible, thereby can not twine on the reel under the hurtful situation, and can launch from reel.
Figure 27 illustrates the schematic cross-section of an embodiment of luminescent device 100 described herein.
Luminescent device 100 by Figure 27 explaination is flexible luminescent devices.The feature of the flexible luminescent device 100 of Figure 27 especially is, its flexible arriving to a certain degree, but because of crooked not impaired.Preferably, it is can be repeatedly crooked to be configured to flexible luminescent device, but not therefore and impaired.So this luminescent device is fit to not stand bend cycles many times not impairedly.Luminescent device 100 can be configured to flexible at this, make this luminescent device to twine on the reel, and can launch from reel, and can not bring negative effect thus.
Luminescent device 100 comprises substrate 1.Substrate 1 is flexible laminate substrate.That is to say that the substrate 1 of luminescent device 100 is designed to laminate.
This laminate comprises the ground floor 104 that is formed by plastics.Laminate also comprises the second layer 103 that is formed by glass.Laminate also comprises and the 3rd layer 104 of being formed by plastics.For example, each of laminate is layer bonded to each other.Yet the second layer 103 that is formed by glass of laminate also can apply with plastics.The substrate 1 of luminescent device 100 described in conjunction with Figure 27 is configured to flexible, and can be printing opacity.For simple plastic film, laminate for example is suitable for making moisture pile up 4 away from electrode and organic layer particularly well.
Preferably, first electrode 2 is applied directly on first interarea 101 of substrate 1.After first electrode 2 is that organic layer piles up 4, and it comprises the organic layer 4 of one deck generation light at least.
Second electrode 3 is applied directly to organic layer and is piled up.
After second electrode 3 is the encapsulation 6 of luminescent device 100.This encapsulation can be a thin-film package portion, and its (as described in detail above) comprises one or more barrier layers.This encapsulation can also be a film, for example plastic film or metal film.This encapsulation can also be designed to laminate as the substrate 1 of luminescent device 100.
Figure 28 A illustrates the schematic top plan view according to the window 20 that is hidden by shutter 22 of an embodiment.
Figure 28 B illustrates the schematic cross-section of the blade 21 of the shutter 22 shown in Figure 28 A.The blade 21 of shutter 22 is configured to flexible luminescent device 100, is similar to for example described in conjunction with Figure 25 such.
Preferably, luminescent device 100 comprises and is configured to lighttight substrate 1.Substrate 1 for example can be metal substrate 1 or plastic.In the case, the blade of particularly traditional shutter can be used as substrate 1.
So sequence of layer is applied on the blade as the substrate 1 of luminescent device 100, this sequence of layer comprises that at least first electrode, organic layer pile up 4, second electrode 3 and encapsulation 6.This encapsulation preferably is configured to printing opacity.
When shutter 22 was closed, the blade 21 of shutter 22 preferably was oriented with respect to window 20, make lighttight substrate 1 outwardly, and the encapsulation of printing opacity (that is to say, in the room) inwardly.The shutter of constructing like this can be used as the room illumination device in this way.
To this, organic layer piles up 4 white lights that preferably are suitable for producing similar daylight.Organic layer piles up 4 and for example can make up as explaining in conjunction with Fig. 1.Advantageously, be implemented in all illuminations of similar daylight in radiation direction, radiation characteristic and the light perception (Lichteindruck) in this way.Make that in this way the room of being dipped by shutter 22 can be with seeming that natural especially illumination is bright.For example can also protect the room to avoid extraneous curious watching attentively by this shutter, and can throw light on simultaneously.In addition, organic layer piles up 4 and can also be suitable for producing colored light.This shutter for example can also have decorative function except the deepening function.
Figure 29 A illustrates the schematic top plan view of the window 20 that is hidden by curtain 23 according to an embodiment.
Figure 29 B illustrates the schematic cross-section of curtain 23.
Curtain for example is configured to flexible luminescent device 100, as in conjunction with Figure 26 or 27 described.That is to say that curtain 23 comprises the flexible substrate 1 that forms by plastic film or laminate.Substrate 1 preferably is configured to lighttight.
The encapsulation of luminescent device 100 is configured to the film of printing opacity, the laminate of printing opacity or the thin-film package portion of printing opacity.Lighttight substrate is towards window.The encapsulation 6 of printing opacity deviates from window 20, in the room.
Curtain 23 for example can be connected with electric supply installation 10 by bar 24 or cable, and by its power supply.The curtain 23 of Xing Chenging can be used in all bright rooms of illumination of very similar daylight of radiation direction, radiation characteristic and color aspect like this.
The schematic cross-section of the curtain 23 of another embodiment is described in conjunction with Figure 29 C.In this embodiment, luminescent device 100 is applied on the textile support body, for example is applied on traditional fabric curtain 25.Under described situation, luminescent device 100 preferably is configured to flexible and the luminescent device 100 of printing opacity in case of necessity, as in conjunction with Figure 26 or 27 described.Towards window 20, luminescent device 100 deviates from window 20 to the textile material of curtain 25 at this.
Preferably, by linking connection luminescent device 100 is fixed on the curtain 25.For this reason, on second interarea 102 of the substrate 1 of luminescent device 100, for example be bonded with and link connection (in contrast to this, also in conjunction with the embodiment of the described luminescent device 100 described herein of Figure 49).Luminescent device 100 and fabric curtain 25 are well unclamped, so that for example can the laundering of textile fabrics curtain or change fault luminescent device 100 especially simply.For the situation that luminescent device is configured to printing opacity, advantageously obtain, can see curtain by luminescent device.
Figure 30 illustrates the schematic top plan view of the window 20 that is hidden by fabric curtain 25.
Different with the embodiment of Figure 29 C, the luminescent device 100 among this embodiment does not cover in textile material fully, but is applied on the curtain with indivedual, less application mode.For example the luminescent device 100 of size and dimension given in advance can be applied on the fabric curtain 25 in this way.Luminescent device for example can form star, the moon, the heart or the character string of stylization at this.The curtain 25 of Xing Chenging is suitable as the advertising goal of night illumination, illumination on Christmas or show case between infant room particularly well like this.Luminescent device 100 preferably is configured to reflect and/or the flexible luminescent device of polychrome.
Can realize the contact of each luminescent device 100 by conductor belt 26.For this reason, be fixed on conductor belt 26 on the fabric curtain 25 or inweave curtain 25.Can give luminescent device 100 power supplies by the cable or the bar 24 that are connected with electric supply installation 10 again.In addition, luminescent device 100 also can have independent power supply device, for example battery respectively.
Figure 31 illustrates the schematic cross-section of an embodiment of luminescent device described herein.Luminescent device 100 for example is flexible luminescent device 100, as describing in detail in conjunction with Figure 25,26 and 27.
Adhesive layer 30 is applied on second interarea 102 that substrate 1 and first interarea 101 substrate 1 deviate from.The protected film 31 of this adhesive layer hides.Therefore this protective film can expose adhesive layer 30 by dismounting protective film 31 from adhesive layer 30 dismountings.Luminescent device 100 is realized in the following way: back to take off the poster form by being adhesively fixed in place given in advance at disassembled simply protective film 31.
Figure 32 illustrates the perspective diagram of furniture component 33, for example desk, stand or general storage closet, and they are bonding with the luminescent device 100 according to the autoadhesion of Figure 31.
Because luminescent device 100 is flexible, luminescent device 100 also can be bonded at rib, rounding or the edge of furniture component 33.By furniture component 33 and luminescent device 100 flexible, autoadhesion, realized plaing the furniture component of lighting device 1000 effects.
The perspective diagram of Figure 33 illustrates the flexible luminescent device that is in rolled state, and is for example shown in Figure 31.That is to say that luminescent device 100 is constructed flexibly, make it can be twined into reel and 32 expansion along arrow 32 directions from reel.This except special saving space deposit the luminescent device 100 and luminescent device 100 for example can also be used for especially easily bonding furniture component, landing, wall, ceramic tile, wall ceramic tile (Fliese) or sanitary installation.
Figure 34 A illustrates the schematic top plan view of an embodiment of lighting device 1000 described herein.
Figure 34 B illustrates the schematic cross-section of lighting device 1000 along tangent line AA '.
Lighting device 1000 according to Figure 34 A and 34B is flexible lighting devices.Lighting device 1000 flexible owing to following reason reaches is about to light emitting rigid device 100, and that is to say itself does not have flexible luminescent device 100 for example to contain rigid substrate 1 owing to it and/or rigidity encapsulation 6 is embedded in the flexible matrix 40.
Lighting device 1000 comprises two flexible supporting masses 42,43, and the material of light emitting rigid device 100 and matrix 40 is set between them.At least supporting mass 43 is printing opacities, and the light that luminescent device 100 produces when work is by described supporting mass emission.Another supporting mass 42 can be by lighttight, for example is configured to the material that reflects, and for example metallic film forms.
Space filling light emitting rigid device 100 and flexible host material 40 between two supporting masses 42,43.The host material of printing opacity can contain at least a particle of following material: luminescent conversion material, filter material, diffuse material.
For example zeonex, polystyrene, Merlon or preferably can be suitable as host material by other plastics that injection moulding is processed.
Flexible supporting mass 42,43 for example is poly (methyl methacrylate) plate, plastic film or plastics-glass-plastic lamination thing.
Light emitting rigid device 100 can closely be provided with each other at this, makes (the diffusing panel particle by containing in host material in case of necessity) lighting device 1000 produce uniform light perception.This means that the beholder no longer can aware single luminescent device 100, but lighting device 1000 has unique, homogeneous light emitting area.
Alternatively, possible is, luminescent device 100 be set to each interval as far as make can aware between the luminescent device every bridge (Stege).At this, can contain the host material of light absorbing particle in the filling of the space between each luminescent device.Light absorbing particle for example can be the particle of carbon black or dyestuff.
Each luminescent device 100 interconnective conductor belts 41 of lighting device 1000 are set in the host material.This has guaranteed the pliability of lighting device.Conductor belt 41 is by fine wire or lay into zigzag fine rule and form.
The supporting mass 42,43 of lighting device 1000 can be chosen as and can carry, the load that the weight that makes lighting device 1000 stand to reach the hundreds of kilogram is brought harmlessly.In this way can be with lighting device 1000 as base coat.
In another embodiment of lighting device 1000, as described in conjunction with Figure 34 A and 34B, at least one is designed to rigidity in two supporting masses of lighting device 1000.The non-yielding prop style as can contain can be given in advance curvature, thereby obtain three-dimensionally shaped lighting device 1000, its shape is immutable, that is rigidity.
For as in conjunction with for the luminescent device 100 of Figure 34 A and the described lighting device 1000 of 34B, can use all luminescent devices 100 described herein.In this way can be easy especially and make colour, printing opacity, reflexive or polychrome, flexible lighting device inexpensively.
Figure 35 A illustrates the schematic top plan view according to the luminescent device 100 of an embodiment luminescent device 100 described here.
Figure 35 B illustrates the schematic cross-section of the luminescent device 100 of Figure 35 A along tangent line AA '.
In conjunction with Figure 35 A and the described luminescent device of 35B is multicolor luminous device.
As the vertical view of Figure 35 A was schematically illustrated, luminescent device comprised the first and second color subregions that laterally are arranged side by side.The first color subregion 50 is suitable for launching the different light of color with the second color subregion 51.The first color subregion 50 is fit to be issued on the light of first color.The second color subregion 51 is suitable for sending the light of second color.First color is different from second color.
In the embodiment in conjunction with the described luminescent device of Figure 35 A, the first and second color subregions 50,51 are provided with mutually with checkerboard pattern.That is to say, the first and second color subregions 50,51 are arranged on the grid point place of square grid, make each the first color subregion 50 that is not arranged on the luminescent device frontside edge four second color subregions 51 be arranged, their laterally contiguous first color subregions 50 as nearest adjacent thing.Correspondingly be suitable for the second color subregion 51.
Color subregion 50,51 forms in this pixel-wise according to display.The gravel size decision of each color subregion is at least 1mm 2
Shown in the schematic cross-section of Figure 35 B, the first and second color subregions 50,51 can contain different luminescent conversion materials or different filter material, and their colour visions different with the first and second color subregions are relevant.Therefore, the first color subregion 50 for example contains the first luminescent conversion material and/or first filter material 52.51 of the second color subregions contain the second luminescent conversion material and/or second filter material 53.
Luminescent conversion material or filter material can be arranged in one deck of luminescent device at this, described layer is parallel to first interarea 101 of the substrate 1 of luminescent device 100, and be set to, make the most of at least of electromagnetic radiation who when organic layer piles up 4 work, produces penetrate by described layer.
In in conjunction with the described embodiment of Figure 35 B, luminescent device 100 comprises substrate 1, applies first electrode on it.Apply organic layer and pile up 4 on the side of the away from substrate of first electrode 2, it comprises at least one and is designed for the organic layer that produces light.
Organic layer piles up after 4 that to deviate from the side of first electrode 2 at it be second electrode 4.
The organic layer that deviates from second electrode 3 piles up the layer that comprises the first luminescent conversion material 52 and the second luminescent conversion material 53 and/or first and second filter material is set on 4 the side.Luminescent device 100 is separated airtightly with on every side by encapsulation 6.
By first electrode 2 and/or second electrode 3 carry out appropriate configurationization, can control the color subregion independently of one another.
The construction of luminescent device 100 all the other embodiment is especially as described carried out like that.That can realize having at least two color subregions thus is easy to luminescent device crooked, printing opacity and/or reflection especially.
Example material as described in detail above is suitable as the first and/or second luminescent conversion material.
Example material as described in detail above is suitable as first and second filter material.
For the easy reason of drawing, only draw two different colours subregions in conjunction with Figure 35 A and the described embodiment of 35B.But, luminescent device 100 can contain a large amount of different colours subregions, and they are fit to produce in couples the light of different colours.
Under the extreme case, the light color of each color subregion is different from the light color of other color subregions of described luminescent device.This is schematically illustrated in Figure 35 C, and this figure sets forth another embodiment of described herein, multicolor luminous device 100 by schematic top plan view.In this embodiment, luminescent device has five different colours subregion 50a to 50e, and they produce the light of different colours separately in couples.
Figure 36 illustrates the schematic cross-section according to the luminescent device 100 of another embodiment of the luminescent device 100 shown in for example Figure 35 A schematic top plan view.
Luminescent device described in conjunction with Figure 36 is multicolor luminous device.
In the embodiment of the luminescent device 100 of Figure 36, material (the just first luminescent conversion material and the second luminescent conversion material 53 and/or first and second filter material) is set in the encapsulation 6 of luminescent device 100.For example the encapsulation 6 of luminescent device 100 can form by wherein embedding plate object that described material is arranged or flexible film.
This can access such luminescent device 100, can regulate the colour vision of the hope of luminescent device 100 by selecting encapsulation 6.The structure of luminescent device 100 can about all the other element aspects of described luminescent device as above or below carry out the embodiment that goes through.Can realize having the luminescent device that is easy to bending, printing opacity and/or reflection especially of at least two color subregions thus.The functional parts of luminescent device, for example first electrode 2 and second electrode 3 and organic layer pile up 4, can not rely on encapsulation 6 ground and make.
Figure 37 illustrates the schematic cross-section of another embodiment of multicolor luminous device 100 described herein.The active area of substrate is included in this respectively corresponding to the subregion of color subregion.In this embodiment, the different luminiferous material during the different color subregion 50,51 of luminescent device 100 piles up by organic layer is realized.That is to say that organic layer is stacked on structuring in a lateral direction.The difference of the first and second color subregions is to be designed for the organic layer that produces light at least.The first color subregion 50 for example contains first luminiferous material, and 51 of the second color subregions contain second luminiferous material that is different from first luminiferous material.So the structure of luminescent device 100 can carry out as among one of other embodiment aspect all the other elements of described luminescent device.Thus, can realize having the luminescent device that is easy to bending, printing opacity and/or reflection especially of at least two color subregions.
Figure 38 illustrates the schematic top plan view of first and second electrodes 2,3 of another embodiment of multicolor luminous device 100.As appreciable from Figure 38, first and second electrodes 2,3 are configured to band shape respectively.Can control each color subregion 50,51 in this way independently of one another.Luminescent device 100 is built according to passive substrate-display unit mode under described situation.The control of each color subregion 50,51 realizes by being arranged on luminescent device 100 control device 11 outside or that be integrated in the luminescent device 100.Luminescent device 100 is powered by electric supply installation 10 by control device 11.
Figure 39 illustrates the schematic top plan view of another embodiment of multicolor luminous device 100 described herein.In this embodiment, all first color subregions 50 and all second color subregions 51 interconnect by being electrically connected 54 or 55 respectively.That is to say that for example all first color subregions 50 can common in this way and control simultaneously.All second color subregions 51 can be controlled equally jointly and simultaneously.Otherwise the first and second color subregions 50,51 can be controlled apart from each other.Gou Zao luminescent device 100 also has four operating states like this:
Luminescent device can turn-off, and making does not have the color subregion to produce light, that is the color subregion is not luminous;
All first color subregions 50 of luminescent device 100 are luminous, and the second color subregion 51 is not luminous,
All second color subregions 51 of luminescent device 100 are luminous, the first color subregion 50 not luminous and
The first and second color subregions 50,51 are luminous, so luminescent device 100 sends the light of first and second colors.
Figure 40 A illustrates the schematic top plan view of an embodiment of lighting device 1000 described herein.Lighting device 1000 comprises a plurality of multicolor luminous devices 100, for example in conjunction with Figure 35 A, 35B, 35C, 36,37 or 39 described like that.
Shown in the enlarging section component of Figure 40 B, each luminescent device of lighting device 1000 comprises four color subregion 50a, 50b, 50c and 50d:
The first color subregion 50a for example is suitable for sending green color of light when lighting device 1000 work.
The second color subregion 50b is suitable for sending beauty's coloured light when lighting device 1000 work.
The 3rd color subregion 50c is suitable for sending blue color of light when lighting device 1000 work.
The 4th color subregion 50d is suitable for sending white light when lighting device 1000 work.
The color subregion of each luminescent device 100 of lighting device 1000 is separated at this moment, and can control independently of one another.For this reason, lighting device 1000 comprises control device 11, and it for example can contain microcontroller.Control device 11 is by electric supply installation 10 power supplies.
Randomly, its radiative positive 100a is provided with optical element 60 after the luminescent device 100 of lighting device 1000.Optical element 60 is diffusing panel preferably.That is to say that the light of illumination optical element 60 is by 60 scatterings of optical element.In this way, each color subregion no longer viewed person when lighting device 1000 work is perceived as independently element, but lighting device 1000 seems that it has unique, homogeneous light emitting area seemingly.The light-emitting area of lighting device 1000 is made up of the radiative front of the luminescent device of lighting device.
Optical element 60 also preferably is suitable for mixing the light that is produced by the color subregion 50a of single luminescent device 100,50b, 50c, 50d.In this way, lighting device 1000 is suitable for also producing in these colors the mixed light of two or more except the light of the color that produces each subregion.In general, realized a kind of lighting device that can flexible especially use in this way, it is suitable for producing with plain mode the light of a large amount of different colours.
If the luminescent device 100 of lighting device 1000 additionally has at least one color subregion 50d that is fit to produce white light, then by can also regulate brightness especially simply for described color switched-mode power supply by lighting device 1000 radiant lights.
Figure 41 illustrates the schematic top plan view of another embodiment of luminescent device 100 described herein.Luminescent device 100 has at least two color subregions 51 and 50.The color subregion for example can correspondingly be provided with in conjunction with the color subregion of Figure 35 A, 35B, 35C, 36,37,38,39,40A, the described multicolor luminous device of 40B.
In luminescent device 100 described in conjunction with Figure 41, the first and second color subregions, 50,51 mutual inverse parallel ground connect.That is to say that when being luminescent device 100 power supplies on first direction, when for example connecting the first color subregion 50 on direction, then it produces first color of light.And when on direction, connecting the second color subregion 51, then in the second color subregion, do not produce light.
By reverse current direction simply, can be 51 power supplies of the second color subregion on direction in Next time interval, thereby produce second color of light.On direction, connecting the first color subregion 50, then do not produce light then at the first color subregion 50.
Color subregion 50 can be integrated on the common substrate.In addition, the color subregion can also be the single little luminescent device that mutual inverse parallel ground connects.
The control of this luminescent device 100 preferably realizes by the control device 11 that is integrated with pulse-width modulation circuit 12.Pulse-width modulation circuit 12 is suitable for producing electric current in first period, and it has first sense of current.In second period, pulse-width modulation circuit 12 is suitable for producing the electric current that has with second sense of current of first current opposite in direction.
The control device 11 of luminescent device 100 can be integrated in the luminescent device 100, perhaps it is arranged on the luminescent device outside.Luminescent device 100 is powered by electric supply installation 10 by control device 11.
Figure 42 illustrates the schematic cross-section of luminescent device 100 of another embodiment of luminescent device 100 described herein.
The substrate of luminescent device 100 includes source region 5.Active area comprises first electrode 2 at least, organic layer piles up 4 and second electrode 3.
On substrate, pile up the compartment of terrain with organic layer and be provided with photoelectric detector 65.
Photoelectric detector 65 for example can pile up together with electrode on active area 5 and organic layer to be made.Photoelectric detector 65 comprises first electrode 2, second electrode 3 at least and is arranged on the sequence of layer 66 of two Photoelectric Detection between the electrode.The sequence of layer 66 of Photoelectric Detection contains organic material.The sequence of layer 66 of Photoelectric Detection also comprises the layer that one deck at least contains organic material.
Especially photoelectric detector 65 can be constructed in the case and two electrodes of luminescent device 100 between organic layer pile up just the same.
Photoelectric detector 65 is designed to, the feasible brightness and/or the chromaticity coordinate that can detect the light that is produced by active area 5.For this reason, photoelectric detector 65 can be connected with the control device 11 with suitable analysis circuit (Auswerteschaltung).Control device 11 preferably is arranged on first interarea 101 of substrate 1 of luminescent device 100 equally.Alternatively, control device 11 can be arranged on the outside of luminescent device 100.
Shown in the schematic cross-section of Figure 42, photoelectric detector 65 and organic layer pile up can be packaged by common encapsulation 6.This encapsulation is the encapsulation of mentioning in the related content of the luminescent device 100 of above detailed description.That is to say that encapsulation 6 for example forms by glass, plastic film, plastics-glass-plastic lamination thing, metal film, sheet metal, calotte or thin-film package.The encapsulation 6 of luminescent device 100 and/or substrate 1 are designed to light-permeable.
Come another embodiment of the luminescent device of herein interpreted description by schematic cross-section in conjunction with Figure 43.
In this embodiment, control device 11 piles up on first interarea 101 that is co-located on substrate 1 with the organic layer of luminescent device 100.Control device 11 for example can contain organic material at this.Advantageously, then control device can make with the manufacture method identical with active area 5.This can make luminescent device 100 by cost especially cheaply.Control device 11 or by extra electrical lead 9, for example closing line (Bonddraehten) 902 perhaps is connected with the organic layer stacked conductive of luminescent device 100 by first and second electrodes 2,3.It is active area 5 power supplies of luminescent device 100 that control device 11 is suitable in mode given in advance.
Especially can be from the outside (for example the user by luminescent device 100 regulates) control set for adjusting 11.That is to say that the user can be by certain operating state of control device 11 adjusting luminescent devices 100.As Figure 43 further illustrated, the organic layer of control device 11 and luminescent device 100 piled up by common encapsulation 6 packaged.Encapsulation 6 is encapsulation 6 of mentioning in the related content of the luminescent device 100 of above detailed description.That is to say that encapsulation 6 for example forms by glass, plastic film, plastics-glass-plastic lamination thing, metal film, sheet metal, calotte or thin-film package.The encapsulation 6 of luminescent device 100 and/or substrate 1 are designed to light-permeable.
Figure 44 illustrates the schematic top plan view of another embodiment of luminescent device 100 described herein.In the embodiment of described luminescent device, as the photoelectric detector 65 of setting forth in conjunction with Figure 42, and as in conjunction with Figure 43 in greater detail control device 11 jointly be arranged on first interarea 101 of substrate 1 of luminescent device 100.This can realize compactness and independently luminescent device 100 especially.Photoelectric detector preferably is connected with control device 11, and it is suitable for piling up power supply according to the organic layer that by photoelectric detector 65 definite measured values is luminescent device 100.Measured value for example can be the brightness and/or the chromaticity coordinate of being piled up 4 generation light by the organic layer of luminescent device 100.In addition, possible is, photoelectric detector 65 additionally or alternatively is set, and is used for ambient light.Under described situation, the power supply that organic layer piles up is also carried out according to ambient brightness.
In the embodiment of luminescent device 100 described in conjunction with Figure 44, especially possible is, organic layer piles up, photoelectric detector 65 and control device 11 contain at least a organic material respectively.These elements of luminescent device 100 can be made by identical manufacture method.This can realize especially simply and inexpensively producing luminescent device 100.
In conjunction with the schematic cross-section of Figure 45, set forth another embodiment of luminescent device 100 described herein.
According to embodiment described in conjunction with Figure 45, organic layer pile up 4 be different from above detailed description luminescent device some embodiment and comprise a plurality of layers 403,404,405 that produce light that are designed for.
These be designed for the layer that produces light each all form the color subregion of luminescent device 100.That is to say that the color subregion of luminescent device vertically is provided with stackedly in this embodiment.Be designed for the preferred difference aspect its luminiferous material of different layers that produces light.Therefore, these layers are suitable for producing the light that color differs from one another when luminescent device is worked.For example be designed for the ground floor 403 that produces light and be suitable for producing ruddiness.404 of the second layers are suitable for producing green glow.The 4th layer 405 that is designed for generation light is suitable for producing blue light.
Following luminiferous material for example is suitable for producing the light of illustrated color:
-blue light: DPVBi=4,4 '-two (2,2-diphenyl-ethene-1-yl)-diphenyl
-blue light: SEB-020
-green glow: Irppy=fac-three (2-phenyl-pyridine radicals) iridium complex
-ruddiness: TER-012
-ruddiness: DCM2:4-(dicyano methylene)-2-methyl-6-(julolidine-4-base-vinyl)-4H-pyrans
All the other elements of luminescent device 100, for example substrate 1, first electrode 2, second electrode 3 and encapsulation 6 are implemented corresponding to luminescent device 100 other embodiment.
Figure 46 illustrates the schematic perspective sketch in conjunction with luminescent device shown in Figure 45 100.Luminescent device is connected with control device 11, and it is suitable for regulating the color that is produced light by luminescent device 100.For this reason, control device 100 preferably comprises pulse-width modulation circuit 12.According to when being luminescent device 100 power supply between first electrode 2 and second electrode 3, piling up the electric field strength that produces in 4 at layer, can control organic layer and pile up the compound of charge carrier in 4, make compound major part can be given in advance, be designed in certain layer that produces light and carry out.That is to say, for example can regulate in this way, make and compoundly mainly in being designed for the layer 404 that produces light, carry out.In this way by the luminescent device 100 main green glows that produce.
The field intensity that organic layer piles up in 4 can be regulated by the pulse-width modulation circuit 12 of control device 11.The electric field strength for example pulse duration and the pulse height of the signal by pulse-width modulation is adjusted.
Property explanation as schematically shown in Figure 47, luminescent device 100 produces the color of light in CIE standard color table and depends on whether pulse-width modulation circuit 12 produces the signal of the pulse-width modulation with short pulse duration 1220, and perhaps whether luminescent device 100 is by continuous current 1210 power supplies.
The pulse height of the signal of pulse-width modulation has been determined the brightness that luminescent device 100 produces light basically.Generally, promptly the color and the brightness of luminescent device 100 generation light can be regulated by the pulse duration of modulation circuit 12.
Control device 11 can also be connected with photoelectric detector 65.As in conjunction with Figure 42 and 43 described, photoelectric detector 65 for example is suitable for detecting chromaticity coordinate and/or the brightness that luminescent device 100 produces light.The adjusting of certain chromaticity coordinate of the light that luminescent device 100 is produced can be by carrying out according to the adjustment of the value of being determined by photoelectric detector 65.That is to say that control device 11 comprises adjusts the switch loop, it can regulate certain chromaticity coordinate of the light of luminescent device 100 generations.The chromaticity coordinate of wishing preferably can be given in advance from the luminescent device outside by the user at this.
In conjunction with Figure 48 A, explain as application possibility in conjunction with the described multicolor luminous device 100 of one of previous embodiment by schematic top plan view.
In this embodiment, luminescent device 100 is applied on the fabric clothes spare 27.Luminescent device 100 for example is fixed on the clothes article 27 with linking connection 34, and this links on second interarea 102 that connects the substrate that is arranged on luminescent device, for this reason also referring to Figure 49.
As the schematic diagram of Figure 48 B was illustrated, luminescent device 100 was connected with control device 11, and this control device for example can have pulse-width modulation circuit.The wearer of clothes article 27 can regulate brightness and the color that luminescent device 100 produces light by control device 11.In addition control device 11 can also be set, thereby regulate brightness and/or the color that luminescent device 100 produces light according to the measured value of determining by transducer 67.
Transducer 67 for example can be the transducer that is suitable for definite clothes article 27 wearers' body temperature, pulse frequency and/or dermatopolyneuritis.
The body temperature that raises for example can produce ruddiness by luminescent device 100 and send signal.Lower temperature can produce blue light by luminescent device 100 and send signal.
In general, clothes article 27 has formed lighting device with luminescent device 100, and wherein clothes article 27 is designed to supporting mass.The electric supply installation 10 of luminescent device 100 for example can be realized by the battery that is integrated in clothes article 27 or the luminescent device 100.
Luminescent device 100 is for example as the mood indicating device.Wearer with clothes article 27 of luminescent device 100 can come its emotional state is provided signal by the color of regulating luminescent device 100 generation light.
In addition, possible is that this clothes article 27 with luminescent device 100 is used for medical science or Military Application.Luminescent device 100 can realize simply monitoring some body function of the wearer of clothes article 27, as body temperature, dermatopolyneuritis and pulse frequency.
Figure 49 illustrates the schematic cross-section of an embodiment of luminescent device described herein.Luminescent device 100 for example is the luminescent device 100 of flexible and/or polychrome, as described in conjunction with the embodiment of above detailed explanation.
On substrate 1 and second interarea 102 that substrate 1 first interarea deviates from, apply to link and be connected 34.Link on second interarea 102 that connects the substrate 1 that 34 that for example be bonded in substrate 1 and first interareas deviate from.Luminescent device 100 and textile material, for example clothes article 27 or curtain 25 connect 34 mechanically connections by linking.
In conjunction with Figure 50, for example set forth Another Application possibility in conjunction with the described multicolor luminous device of one of above figure by the schematic perspective sketch.Luminescent device 100 is fixed on the furniture component 33 at this, for example on table.The fixing of luminescent device 100 for example can be realized with adhesive layer as setting forth in conjunction with Figure 32.According to user's hope, can regulate the color that luminescent device 100 sends light.This furniture component 33 can also be used for product display except being used for family.
Figure 51 shows multicolor luminous device 100 as room illumination with the schematic perspective sketch, for example as the application of overhead illumination or wall lighting.
According to user's hope, can illuminate the room with the light of certain color and/or certain colour temperature in this way.In the case, multicolor luminous device 100 especially can be flexible, printing opacity and/or reflexive luminescent device 100.
Figure 52 illustrates the perspective diagram of an embodiment of luminescent device 100 described herein.
The substrate 1 of luminescent device 100, electrode 2,3, organic layer pile up 4 and encapsulation 6 construct corresponding to other luminescent devices described herein.
The embodiment of Figure 52 is that structure is electrically connected position 70 on second interarea 102 of the substrate 1 of luminescent device 100.In the described embodiment in conjunction with Figure 52, connecting portion 70 is designed to from the outstanding connecting portion of substrate.Connecting portion 70 for example is connected with first electrode 2 and second electrode 3 of substrate by the electrical lead of above detailed description, and as contacting luminescent device 100 from luminescent device 100 external electric.
In addition, the connecting portion 70 in conjunction with the described luminescent device 100 of Figure 52 is used for luminescent device 100 mechanically is fixed on another luminescent device 100 or supporting mass.
Figure 53 illustrates first possibility that is used for being configured in conjunction with the connecting portion 70 of the embodiment of the described luminescent device 100 of Figure 52.In the case, the connecting portion 70 of luminescent device 100 is designed to connect latch 71.This connection latch for example is configured to cylindrical shape.In order to contact and fixing luminescent device 100, these connect latches and are pressed in the corresponding connecting hole.Preferably except electrically contacting, also there is the mechanical fixation of carrying out luminescent device 100 by interference fit.
In conjunction with Figure 54, illustrate with the schematic perspective sketch Figure 52 luminescent device 100 connecting portion 70 another the structure possibility.In the case, connecting portion 70 is designed to attachment plug 72.The attachment plug of Figure 54 is designed to the connector mode.Attachment plug 72 has the first conductive region 76a, and it for example is connected with first electrode, 2 conductions of luminescent device 100.Attachment plug 72 also has the second conductive region 76b, and it is connected with second electrode, 3 conductions of luminescent device 100.Electric insulation zone 77 is separated from each other two conductive region 76a, 76b.
In conjunction with Figure 55, the another kind structure possibility of the connecting portion 70 of the luminescent device 100 shown in figure F52 is shown with schematic top plan view.Under described situation, connecting portion 70 is configured to attachment plug 72, and wherein conductive region 76a, 76b's laterally is provided with stem for stem. Conductive region 76a, 76b are configured to cylindrical shape at this.
By the schematic perspective sketch of Figure 56, set forth an embodiment of luminescent device 100 described herein in more detail.
Different with the embodiment of Figure 52, connecting portion 70 is set on the side 105 of substrate 1 of luminescent device 100 in this embodiment.Connecting portion 70 can be as in conjunction with Figure 53 at this, 54 and 55 set forth construct like that.That is to say that described connecting portion is designed to connect latch or attachment plug.
The setting of connecting portion 70 shown in Figure 56 on the side 105 of luminescent device can with simple especially mode realize with a plurality of luminescent devices 100 that are configured to same shape with have being connected and electrically contacting of the lighting device of expanding light-emitting area.In the case, the light-emitting area of lighting device is made up of the radiative front of the luminescent device of lighting device.
Another embodiment of luminescent device 100 is described in conjunction with the schematic perspective sketch of Figure 57.In this embodiment, connecting portion 70 is configured on second interarea 102 of substrate 1 of luminescent device 100.In the case, connecting portion 70 is formed by dimple in the substrate 1 or perforation.
Figure 58 illustrates first possibility of the connecting portion 70 of the luminescent device 100 that is used to construct Figure 57 with schematic top plan view.Under described situation, connecting portion 70 is designed to conduct electricity dimple 73 or contact hole.By being pressed into for example connection latch shown in Figure 53, luminescent device 100 electrically contacts through described conduction dimple and is mechanically fixing.
The schematic top plan view of Figure 59 illustrates another embodiment in conjunction with the connecting portion 70 of the described luminescent device 100 of Figure 57.Under described situation, connecting portion 70 is designed to gang socket 74.Each gang socket 74 has two conductive region 76a, 76b, and it connects with the electrode 2,3 of luminescent device 100 respectively.For example this gang socket 74 can electrically contact by the attachment plug shown in Figure 54 72.
Figure 60 illustrates another execution mode of connecting portion 70 of the luminescent device 100 of Figure 57 with schematic top plan view.In the case, conductive region 76a, 76b are designed to the conductive coating (for example metal level) of gang socket, and it is set in the substrate 1 of luminescent device 100. Conductive region 76a and 76b laterally are arranged side by side in the case.For example this gang socket 74 can electrically contact by the attachment plug shown in Figure 55 72.
The schematic perspective sketch of Figure 61 illustrates another embodiment of luminescent device 100 described herein.With different in conjunction with the described luminescent device of Figure 57, this connecting portion is designed to the dimple in the side 105 of substrate 1 of luminescent device 100.The concrete structure of connecting portion 70 can be according to realizing in conjunction with Figure 58,59 and 60 described connecting portions 70.
Figure 62 A illustrates another embodiment of luminescent device 100 described herein with the schematic perspective sketch.In this embodiment, electrically contacting with mechanical fixation of luminescent device realizes by separated element.The mechanical fixation of luminescent device realizes by mechanical fastener 78.In the embodiment of Figure 62 A, mechanical fastener is arranged on second interarea 102 of substrate 1 of luminescent device 100.Mechanical fastener 78 is designed to clip (Clipse), for fixing luminescent device 100 and it is engaged in the corresponding dimple.
Figure 62 B illustrates the pin connecting portion 75 that part is amplified with perspective diagram.
In order to electrically contact luminescent device, luminescent device 100 has pin connecting portion 75, and it is arranged on second interarea 102 of substrate 1 equally.Pin connecting portion 75 comprises a plurality of pin 75a.At least one pin 75a contacts first electrode 2, and at least one second pin 75b contacts second electrode 3.Other pins 75c for example can be set be used for contacting the control device 11 that is integrated into luminescent device 100.
In conjunction with Figure 63 A, set forth another embodiment of luminescent device 100 described herein with schematic top plan view.In this embodiment, also be provided with separately to the mechanical fastener 78 at the electrical connection position 70 that connects luminescent device 100.Mechanical fastener 78 and be electrically connected position 70 and all be arranged on the side 105 of substrate 1 of luminescent device 100.The part enlarged drawing of Figure 63 B illustrates connecting portion 70.This connecting portion for example has conduction dimple 73 (for example contact hole), and connects latch 71, as explaining in detail in conjunction with Figure 58 or 53.
Figure 64 illustrates the schematic top plan view of an embodiment of lighting device 1000 described herein.Lighting device 1000 comprises at least two luminescent devices 100.Luminescent device 100 has the connecting portion on the side 105 that is arranged on substrate 1, its alternately be configured to conduct electricity dimple 73 with contact latch 71.The contact latch 71 of first luminescent device inserts in the corresponding conduction dimple 73 of second luminescent device.Be connected by the contact latch 71 and the dimple 73 that conducts electricity, set up electrical connection and mechanical connection between the luminescent device 100 of lighting device 1000.
Mechanical connection between per two luminescent devices 100 for example strengthens by interference fit.Select the diameter of each contact latch 71 to be equal to or greater than the diameter that equals each conduction dimple 73 for this reason.Be pressed in the corresponding conduction dimple 73 to obtain to strengthen and connect by contacting latch 71, have only that great machinery power just can make it unclamp by applying more again.
Alternatively, connecting portion can be configured to contact plug (as in conjunction with Figure 54 and 55 described), perhaps be configured to corresponding gang socket (as in conjunction with Figure 59 and 60 described).This can realize the electrical connection and the mechanical connection of luminescent device 100.In the case, the mechanical connection of luminescent device 100 can unclamp by applying less mechanical force.Allow to change especially simply out of order luminescent device 100 in the lighting device 1000 like this.
In conjunction with Figure 66 and 65, another embodiment of lighting device 1000 is described by the schematic perspective sketch.In this embodiment, luminescent device 100 is applied on the supporting mass that is configured to supporting mass grid 81.Supporting mass grid 81 has the connecting portion 82 that for example is configured to contact hole, as describing in detail in conjunction with Figure 58.Alternatively, contact site 82 can be designed to gang socket, as explaining in more detail in conjunction with Figure 59 and 60.
As in conjunction with Figure 53,54 and 55 described, contact latch 71 or contact plug 72 forms the connecting portion 70 of luminescent devices 100.Connecting portion 70 inserts in the supporting mass grid 81 corresponding connecting portions 82.On supporting mass grid 81, preferably electrically contact and a plurality of luminescent devices 100 of mechanical fixation.Lighting device 1000 is supplied with the required operating current of luminescent device 100 work by electric supply installation 10.
Set forth another embodiment of lighting device 1000 described herein in conjunction with Figure 69 and 65.In this embodiment, lighting device 1000 has supporting bracket 80, and it has a plurality of connecting portions 82.The corresponding connecting portion 70 of luminescent device 100 is inserted in the connecting portion 82 of supporting bracket 80.Be designed to connect the situation of latch 71 or attachment plug 72 for the connecting portion 70 of luminescent device, the connecting portion 82 of supporting bracket is designed to conduct electricity dimple 73 or gang socket 74.Be designed to conduct electricity the situation of dimple 73 or gang socket 74 for the connecting portion 70 of luminescent device 100, the connecting portion 82 of supporting bracket 80 is designed to connect latch 71 or attachment plug 72.
As powering by electric supply installation 10 in conjunction with Figure 67 and 65 described lighting devices 1000.
Set forth another embodiment of lighting device 1000 described herein with perspective diagram in conjunction with Figure 68.Lighting device 1000 has the supporting mass that is configured to cable system or lever system form.Cable or lever system comprise at least two cable or bars 83 that be parallel to each other basically, that made by electric conducting material.By cable or bar 83 is luminescent device 100 power supplies of lighting device 1000.
For mechanical fixation and electrically contact cable or bar 83, luminescent device 100 has two connecting portions that are designed to connect rail 84, and it is set on the side opposite each other 105 of substrate 1 of luminescent device 100.
Connecting rail 84 designs according to the cylinder mode of cutting.Connecting rail 84 extends on it is fixed on the whole length of side 105 of substrate 1 of upside.
Connect rail 84 and preferably be engaged in the cable or bar 83 of supporting mass of lighting device 1000, make by using less mechanical force that the lighting device 1000 of luminescent device 100 is moved along cable or bar 83 in loosening mode.Can make luminescent device 100 along cable or bar 83 location in this way especially simply.Luminescent device 100 even when lighting device 1000 work, also can move along cable or bar 83.In general, this allows to use especially neatly lighting device 1000.
In conjunction with Figure 69, set forth the embodiment of connection of the luminescent device 100 of lighting device 1000 described herein by the illustrative circuitry sketch.In this embodiment, luminescent device 100 connects in parallel to each other.Luminescent device 100 is for example supplied with operating voltage by voltage source 10.In the case, luminescent device 100 can contain integrated control device 11 separately.
In conjunction with Figure 70, set forth another embodiment of lighting device 1000 described herein by the illustrative circuitry sketch.Under described situation, the connection that is one another in series of the luminescent device 100 of lighting device 1000.Luminescent device 100 is supplied with essential operating current by power supply 10 in the case.In the case, power supply 10 is suitable for the number of the luminescent device 100 of self-identifying lighting device 1000.Luminescent device 100 can also contain integrated control device 11, as above detailed description.
The identification of luminescent device 100 for example can realize by measuring current strength or voltage.In the case, when work, can also detect the possible fault of one or more luminescent device 100.
Set forth another embodiment of lighting device 1000 described herein in conjunction with Figure 71.In the case, luminescent device 100 is equipped with control device 11 as described in detail above.Another control device 11a of lighting device 1000 supplies with essential operating current and provides control signal to the control device 11 of luminescent device 100 to luminescent device 100.
In conjunction with Figure 72, set forth another embodiment of lighting device 1000 described herein by perspective diagram.Lighting device 1000 has a plurality of luminescent devices 100, and they directly interconnect by above-mentioned wiring technology and interconnection technique, perhaps in the above described manner it is applied on the supporting mass and is electrically connected with it.
Its radiative front is provided with the optical element 60 that for example forms by diffusing panel after the luminescent device 100.This optical element for example can be introduced the particulate of scattered light by for example glass plate formation of plate object of printing opacity in this plate object.Alternatively, possible is, makes the surface roughening through the plate object of radiation, makes because light reflects during by plate object, makes the light generation diffusion that sees through.The light of luminescent device 100 comes scattering by diffusing panel, makes the beholder no longer can aware single luminescent device dividually.Realize having big especially in this way and the large area lighting device 1000 of uniformly light-emitting face.In the case, radiative of the lighting device radiative front by the luminescent device of lighting device constitutes.
In conjunction with Figure 73, by another embodiment of schematic perspective sketch explanation lighting device 1000.Lighting device 1000 for example can be used as overhead illumination.Lighting device 1000 comprises a plurality of luminescent devices 100, and they are electrically connected and mechanical connection with the side 105 of the substrate 1 of luminescent device 100 mutually by connecting portion as mentioned above, perhaps fixes by bar or cable 83 and electrically contacts.
Another embodiment of lighting device 1000 is described in conjunction with the perspective diagram of Figure 74.Lighting device 1000 comprises pedestal, is integrated with electric supply installation 10 and control device 11 in pedestal.The luminescent device 100 of lighting device 1000 is mechanically fixed by bar 83 and is electrically contacted.Can use again in conjunction with the described luminescent device of above embodiment as luminescent device 100.
Be suitable as standard lamp or desk lamp particularly well in conjunction with the described lighting device 1000 of Figure 74.
In conjunction with Figure 75, set forth display unit 1010 in more detail by perspective diagram.Display unit 1010 comprises lighting device 1000, backlight as display element 90.Display element 90 for example is the LCD panel.The LCD panel directly carries out back lighting by lighting device 1000.That is to say, be provided with lighting device 1000 after display element 90, the most of light that produces when making by lighting device 1000 work is mapped on the display element 90 and to it and carries out back lighting.
For example design at this lighting device 1000 according to one of other embodiment described herein as back lighting device.In the case, lighting device comprises at least two luminescent devices 100 as described herein.
Be designed for light uniformization backlight in order to make, further possible is, between the radiative front of the luminescent device 100 of display element 90 and lighting device 1000 optical element 60 is set, and preferably it is configured to diffusing panel.This optical element for example can be introduced the particulate of scattered light by for example glass plate formation of plate object of printing opacity in this plate object.Alternatively, can also make the surface roughening through the plate object of radiation, feasible reason owing to anaclasis makes the light generation diffusion of passing through when by plate object.The light of the luminescent device 100 of lighting device is by the diffusing panel scattering, make single luminescent device no longer dividually video picture to display element 90.Realize having the large area lighting device 1000 of king-sized uniformly light-emitting face in this way, in order to back lighting display element 90.
In conjunction with Figure 76, set forth an embodiment of coarse grain display 95 in more detail by schematic top plan view.This coarse grain display is designed to have the lighting device of supporting bracket 80, is applied with a plurality of luminescent devices 100 on supporting bracket.Luminescent device 100 for example is provided with according to the mode of seven sections demonstrations.By being some luminescent device 100 power supply, realize being fit to show the coarse grain display 95 of numeral in this way.
Figure 77 illustrates the bathroom with luminescent device 100, and this luminescent device is configured to ceramic tile.Luminescent device 100 for example designs according to one of embodiment of above detailed description.This luminescent device for example is adhered on traditional health ceramic tile with second interarea 102 of substrate 1.The power supply of this luminescent device for example can realize by responding to.Under described situation, can omit the electric conductor band that is used to connect luminescent device 100.Therefore, this luminescent device is suitable for health field particularly well, because reduced because moisture causes risk of short-circuits.
Luminescent device by inductive power supply is for example open in publication DE 102006025115, and the disclosure of the structure aspect of its relevant this luminescent device is incorporated herein by reference.
Figure 78 illustrates the perspective diagram according to the lighting device 1000 with luminescent device 100 and secondary light source 370 of an embodiment.Use incandescent lamp as secondary light source 370 at this, it is introduced in the holding device of supporting mass 371.Replace incandescent lamp, for example can also use Halogen lamp LED as secondary light source 370.Incandescent lamp is constructed to, and makes it launch the white light of chromaticity coordinate in CIE standard color table warm white zone when work.And luminescent device is constructed to, and makes it be transmitted in the light of the cold white portion of CIE standard color table when work.Luminescent device 100 is configured to flexible and can sees through visible light at this.Luminescent device 100, makes and penetrates by luminescent device from the major part of the light of secondary light source emission around the incandescent lamp setting as the lampshade of cylindrical shape.Launch mixed light with method when lighting device is worked in this way, this mixed light comprises the light of luminescent device 100 and the light of secondary light source 370.
In addition, luminescent device 100 and secondary light source 370 are designed to tunable optical, and the share that makes the light of the light of incandescent lamp and luminescent device 100 account for mixed light can change.According to the share of incandescent light and luminescent device light, can regulate chromaticity coordinate from cold white to warm white ground by the adjuster in the holding device of lighting device 372.Therefore, the lighting device according to Figure 78 is the lighting device of color changeable.
Figure 79 illustrates the perspective diagram of another embodiment of the lighting device 1000 with luminescent device 100 and secondary light source 370.This lighting device is designed to be fixed on the wall.Secondary light source 370 is Lavalle lamps.The Lavalle lamp comprises the wax of introducing in the fortune delivery liquid bulk.When the Lavalle lamp was worked, wax and delivery liquid were heated from below usually from a side, made delivery liquid circulate in lamp owing to convection current.In addition, wax forms decorative shape owing to heat in delivery liquid.Delivery liquid has the color that is different from wax usually, makes the Lavalle lamp send mixed light, and this mixed light comprises the share of wax color and the share of delivery liquid color.
The Lavalle lamp is configured to cylindrical shape basically at this, and is fixed on the wall.Luminescent device 100 is configured to flexible, and is provided with around the Lavalle lamp as the semicylinder cover, makes the light of being launched by the Lavalle lamp not shine to wall, and penetrates by luminescent device basically.Luminescent device 100 preferred also emissions are not by the light of the included color of the light of Lavalle lamp.This luminescent device for example can also be designed to tunable optical, makes tone from the light of lighting device emission by changing color to the luminescent device light modulation.Obtain the lighting device of color changeable in this way with method, this can bring impressive especially color effects.Can make the Lavalle lamp become tunable optical in addition.
Figure 80 A illustrates the perspective diagram according to the lighting device of another embodiment.Figure 80 B illustrates the sectional view of the lighting device of Figure 80 A.
Lighting device according to Figure 80 A and 80B is the lighting device 1000 of color changeable equally.This lighting device comprises a plurality of LED 380 that are installed on the supporting mass 381, as other secondary light source 370.The light of LED 380 emissions first color.The opal glass plate is set as optical element 60 on LED, the light of LED penetrates by this glass plate when lighting device is worked, and makes the colored scattered light of opal glass plate from its positive surface launching first color.Preferably, the light of opal glass plate scattering LED makes that being positioned at glass plate observer before awares real light-emitting area.
Also as the substrate 1 of luminescent device 100, this luminescent device is launched another light that is different from second color of first color to the opal glass plate, and is configured to see through visible light.The opal glass plate has active area, applies first electrode that can see through visible light on this active area.
Apply organic layer and pile up 4 on first electrode 2, it is configured to see through visible light equally.Organic layer piles up the light that 4 emissions are different from second color of first color.Pile up at organic layer and to apply equally second electrode 3 that can see through visible light on 4.First and second electrodes 2,3 that can see through visible light are for example described by Fig. 2 A.On second electrode 3, apply glass plate, for example apply by bonding as encapsulation 6.Different with the glass plate as substrate 1, the glass plate that is used as encapsulation 6 is configured to limpid.
For example can be used as territory lighting according to the lighting device of Figure 80 A and 80B and be used for bar or dancing floor.In addition, this light ceramic tile lighting device (Lichtkacheln), color changeable that is configured to color changeable also can be used for light therapy for goals of medicine.
Figure 81 illustrates another embodiment of lighting device 1000, wherein also uses at least one other light sources except luminescent device 100.At this, luminescent device 100 is configured to rigidity and plane.Two cold cathode lamps medially are set as secondary light source 370 in the front of luminescent device.This element for example can be used as ceiling element.
Figure 82 illustrates another embodiment of the lighting device 1000 with luminescent device and secondary light source.Luminescent device 100 is configured to rigidity at this as according to the luminescent device of Figure 81.Led module 390 medially is set in the front of luminescent device, and this led module comprises the supporting mass element, and four light-emitting diodes 380 are set on the supporting mass element.Advantageously, point-source of light (being the LED of led module 390) makes up with area source (being luminescent device 100) under the situation of lighting device 1000.The user of lighting device 1000 can select between the different operating state in this way, and it is made up mutually.
Figure 83 illustrates the perspective diagram of the lighting device 1000 with luminescent device 100 and second light emitting source.Luminescent device 100 is configured to see through visible light at this, and launches the light of first color.The Organic Light Emitting Diode that uses the light of launching second color is as secondary light source 370.Organic Light Emitting Diode has the front of emitted radiation, and luminescent device is set thereon.When lighting device was worked, the light of Organic Light Emitting Diode passed luminescent device 100, made lighting device 1000 launch mixed lights, and this mixed light comprises the light of luminescent device and the light of secondary light source.Luminescent device 100 and Organic Light Emitting Diode are controlled by common control device 11 at this.
Figure 84 A and 84B illustrate the embodiment of storing element AM100, and Figure 84 C illustrates the embodiment of the storage closet AM1000 with storing element AM100.Figure 84 A and 84B are at two schematic cross-sections of the element of storing this illustrate AM100.Figure 84 A is shown in this and is, see from that side with layer AM5, storing element AM100 is along the sectional view of Figure 84 B midship section A2, and the diagram of Figure 84 B is the sectional view of storing element AM100 along the section A1 of Figure 84 A.Figure 84 C illustrates the schematic cross-section of storage closet AM1000, and the section that illustrates in the drawings is corresponding to that section of Figure 84 B.For better understanding, the layout of storing element AM100 in storage closet AM1000 illustrated by the dashed region among Figure 84 C.Below describe and relate to all Figure 84 A equally to 84C.
According to shown in embodiment, the storing element AM100 of storage closet AM1000 can contain substrate AM1, is applied with the device of the emitted radiation that is configured to Organic Light Emitting Diode (OLED) AM11 on this substrate.The device of emitted radiation especially also can be at least one luminescent device according to embodiment described herein.
With the opposed side of OLED AM11 on, substrate has storage surface AM10.Particularly advantageous for this reason is that substrate AM1 has enough thickness and intensity, makes that storing element AM100 has enough stability and intensity when placing object on storage surface AM10.For this reason also advantageously, substrate AM1 can also comprise supporting structure, can improve stability and intensity by this supporting structure.
OLED AM11 has the first electrode A M3 on substrate AM1.Can construct the sequence of layer AM2 that contains at least one organic layer on the first electrode A M3, wherein sequence of layer AM2 has active area, and this active area is suitable for launching electromagnetic radiation by electroluminescence when work.On sequence of layer AM2, apply the second electrode A M4.This for example the first electrode A M3 can be configured to anode, the second electrode A M4 is configured to negative electrode.Can apply another layer AM5 on second electrode, it for example can be as the encapsulation of OLED AM11.A substrate AM1 and a layer AM5 especially can guarantee OLED AM11 is protected and avoids extraneous injurious effects, as the infringement of moisture or oxygen or machinery.Alternatively, in the case and in following examples, the device of emitted radiation can be configured to the inorganic EL film.
The substrate AM1 and the first electrode A M3 preferably can be configured to transparent, and the feasible electromagnetic radiation that is produced by the active area of sequence of layer AM2 can be penetrated by storage surface AM10.For this reason, substrate AM1 preferably can contain glass or be made by glass.Alternatively or extraly, substrate AM10 can contain transparent plastic or be made by transparent plastic, sequence of layer or the laminate that perhaps contains or form by glassy layer and/or clarity plastic layer.Because the transparency of substrate AM1 and the first electrode A M3, can be from following, this means from storage surface AM10 illumination to place object on the storage surface AM10.
Alternatively or extraly, the second electrode A M4 and a layer AM5 can also be designed to transparent, make the side that deviates from OLED AM11 of layer AM5 can be configured to the exit facet of electromagnetic radiation.Thus, for example can be from the object below upside illumination is arranged on storing element AM100, for example be positioned at the object on other storing elements that are arranged on below this storing element AM100.The first electrode A M3 and the second electrode A M4 can be configured to the plane in the case as shown in the embodiment, make it possible to realize the large-area ejaculation of electromagnetic radiation.For this reason, layer AM5 preferably can contain glass and/or transparent plastic or be made by glass or transparent plastic, can also be configured to contain the laminate or the sequence of layer of glassy layer and/or clarity plastic layer in addition.
In addition, storing element AM100 contains and electrically contacts AM31, AM41, and they are connected with the first and second electrode A M3, AM4 conduction respectively by electric line AM32, AM42 respectively.In addition, regional AM9 can also be configured to the holding element of bearing-surface form, and as shown here, they comprise and electrically contact AM31, AM41.
Storage closet AM1000 also has holding device AM7, and it can have the keeper AM6 that is configured to pad face (Unterlegflaechen).Keeper AM6 can realize with the holding element AM9 that for example is configured to bearing-surface of storing element AM100 storing element AM100 is installed on the holding device AM7.Holding device AM7 for example can be configured to have cabinet wall or stand wall, support column or beam or its parts of suitable keeper AM6 at this.Especially, keeper AM6 can comprise electrical lead contact AM8, and it is connected with AM31, the AM41 conduction that electrically contacts of storing element AM100.Electrically contacting the conduction of AM31, AM41 and electrical lead contact between the AM8 connects and for example can contact AM8 with electrical lead by the Mechanical Contact that electrically contacts AM31, AM41 that is configured to the plane respectively and realize.Alternatively or extraly, electrically contact AM31, AM41 and/or electrical lead contact AM8 and for example can be configured to flexible member or connector and connect, connect so that can realize the conduction of improving.Storing element AM100 and holding device AM7 can also additionally have other holding elements or keeper, connect or the clamping (not shown) as bolt, so that guarantee the stability of the storage closet AM1000 of raising.
By being integrated into the electrical lead contact AM8 among the keeper AM6, can make first to electrically contact AM31, AM41 and be connected on current supply arrangement and/or the voltage supply device.Other electronics or the electric component that are used for putting into operation and control OLED AM11 for example can be integrated in the holding device 7.
Between substrate AM11 by having storage surface AM10 at the same time and the layer AM5 OLED AM11 is set and OLED AM11 is integrated among the storing element AM100, thereby can realize having the storage closet AM1000 of storing element AM100, make under the situation of cramped construction can on the storage surface AM10 and/or layer AM5 with the opposed side of OLED on realize the large tracts of land radiating surface.
Alternatively or extraly, OLED AM11 can comprise other layers, as suitable supporting mass substrate.For example the OLED AM11 with the first and second electrode A M3, AM4 and sequence of layer AM2 can be applied on the supporting mass substrate thus, and can be arranged on the substrate AM1 with this supporting mass substrate.
Alternatively, layer AM5 can also comprise the supporting mass substrate, is applied with OLED on it.
The embodiment of storing element AM 200 shown in Figure 85 illustrates the modification according to the embodiment of above-mentioned figure, and be illustrated in the radiative organic assembly among the storing element AM200, this device comprises the first electrode A M3 of planar configuration, this first electrode has two and electrically contacts AM311, AM312, and they are connected with first electrode A M3 conduction by electric line AM321, AM322.In addition, second electrode is a structured into parallel band AM401, AM402, they alternately are arranged on the active layer sequence A M2, wherein parallel band AM401 through electric line AM421 with electrically contact AM411 conduction and be connected, parallel band AM402 through electric line AM422 with electrically contact AM412 and be connected.Thus, second electrode can have the subregion AM401 and the AM402 that can contact independently of one another.Especially can realize thus, the active area of the sequence of layer AM2 of OLED AM11 can launch electromagnetic radiation independently of one another as lower area, wherein this zone is separately positioned between subregion AM401, the AM402 and the first electrode A M3 of second electrode.At this, for example also can make the active area structureization of OLED AM11, make and to be arranged on the subregion AM401 of second electrode and the electromagnetic radiation with first spectrum can be launched in the subregion of the OLED AM11 between the first electrode A M3, and be arranged on the subregion AM402 of the second electrode A M4 and the subregion of the OLED between the first electrode A M3 and can launch the electromagnetic radiation with second spectrum, wherein first and second spectrum can be different.By in electrically contacting AM311, AM312 at least one and electrically contact AM411 and AM412 in any or apply electric current and/or voltage between two, can realize three kinds of different operating states, bring different luminous sensations to the beholder.For example first spectrum can have one or more wavelength in blue spectral region, second spectrum in the yellow spectrum district or orange spectral regions can have one or more wavelength, make the beholder realized for example blue, yellow or orange luminous sensation by these three kinds of operating states and can also realize the luminous sensation of white under blue with yellow or orange luminous sensation stack situation.
Alternatively, can also make first electrode structureization, and second electrode can be configured to the plane, perhaps two electrodes are formed as large-area electrode surface.Especially can make electrode have any desirable and suitable structuring portion, for example can also be hieroglyphic form, so that also make the beholder produce hieroglyphic sensation except luminous sensation.
Particularly preferably be, storing element AM200 has the holding element (not shown), and it comprises and electrically contacts AM311, AM312, AM411, AM412.This holding element for example can be that bearing-surface, opening, hole and bolt connect, connector connects or clamp the parts that connect.Suitable holding device can have corresponding keeper, and especially advantageously it can also have the electrical lead contact.
The embodiment of storing element AM300 shown in Figure 86 illustrates the another kind of modification to the embodiment of above-mentioned storing element, except subregion AM401, AM402 second electrode with parallel band structureization, also have first electrode, its at subregion AM301, AM302 with parallel band structureization.Subregion AM301, AM302 can through electric line AM321, AM322 respectively with electrically contact AM311, AM312 the conduction be connected.First electrode can have parallel band AM301, AM302 at this, and they are for example perpendicular to parallel band AM401, the AM402 of second electrode.Thus, OLED for example can have the subregion of picture point shape, and they produce by the crosspoint that is connected in parallel of electrode part subregion AM301, AM302 and AM401, AM402.Especially in this embodiment, the sequence of layer AM2 of OLED or at least the active area of sequence of layer AM2 can be structured to, make by between one or two subregion AM401, the AM402 of one or two subregion of first electrode AM301, AM302 and second electrode, applying electric current and/or voltage owing to different reflectance spectrum and its mixed spectras, the different operating state that can realize having different luminous sensations for the beholder.For example, by applying voltage and/or electric current between AM311 and AM411, AM312 and AM411, AM311 and AM412 and AM312 and the AM412 electrically contacting respectively, can realize the luminous sensation of checkerboard to the beholder, otherwise respectively electrically contact AM311 and AM312 and electrically contact AM411 and AM412 between and electrically contacting AM311 or AM312 and electrically contact AM411 and AM412 between apply voltage and/or electric current, can cause the luminous sensation of the picture point shape subregion that capable shape is provided with to the beholder.By between all contacts of first and second electrodes, applying voltage and/or electric current, can realize the luminous sensation on plane to the beholder.
In addition, can also for example also be provided with diffusing panel after the organic assembly in emitted radiation on the light path of emission electromagnetic radiation, make the luminous sensation that can realize and plane even for the beholder above-mentioned different operating state.
Especially can corresponding to the desirable luminous shape of feeling to select respectively the first and second electrode structure subregions, size and between the interval, exemplarily illustrate purely in the above-described embodiments.
According to the embodiment of the storing element AM400 of Figure 87 the vertical view of the storing element of the organic assembly with emitted radiation for example is shown, this device has the first electrode A M301, AM302 and the second electrode A M401, AM402 and has the sequence of layer AM2 of the active area of the fringe region that only is arranged on substrate AM1.Thus, for example can throw light on from the side be arranged on that storage surface AM10 goes up and/or storing element AM400 under object.Especially, radiating surface can also have optical texture to this, and by this optical texture, electromagnetic radiation preferably can be penetrated in the area of space between the subregion of first and second electrodes AM301, AM401 and AM302, the AM402.
At the structurized embodiment of first and/or second electrode shown in the above-mentioned figure (especially in Figure 85 to 87) is pure exemplary, is not intended restriction.Especially first and/or second electrode can have plural subregion AM301, AM302 or AM401, AM402, and also corresponding have the plural AM311 of electrically contacting, AM312 or AM411, an AM412.Especially, electrically contact and/or the shape of holding element and arrange shape and the layout shown in being different from.
Figure 88 illustrates the embodiment of the storage closet AM2000 with storing element AM101, AM102.Since summarize, storing element AM101, AM102 are only represented by dashed region at this, and for example can construct according to one of the foregoing description.
Storage closet AM2000 has four holding device AM7 that are configured to vertical column or beam.In addition, in other embodiments of the invention, holding device AM7 can also be the part of furniture wall.Holding device AM7 can have keeper AM6, and it is suitable for storing element AM101, AM102 are installed on the holding device AM7.To this, storing element AM101, AM102 can have the holding element (not shown in Figure 88) that is suitable for this.In addition, advantageously, keeper AM6 comprises electrical lead contact (not shown in Figure 88), and its organic assembly that can realize storing element AM101, AM102 online emitted radiation electrically contacts electrically contact (not shown in Figure 88) of AM311, AM312, AM411, AM412 through it.
Figure 89 A illustrate to the embodiment shown in the 89E on the storing element AM101 electrically contact and/or the holding device AM7 of the number of holding element and layout and storage closet in electrical lead contact and/or the number of keeper and the vertical view example of layout.Arrow is in the mode of the layout of the element of storing this illustrate AM101 in holding device AM7, and for the reason of being summarized, they spatially illustrate apart from each other.For example arrow can illustrate, and the storing element moves in the relevant holding device, wherein can also realize the installation of fixing in case of necessity.Reference marker AM51 to AM55 this both can represent to electrically contact, holding element, also can represent to comprise the holding element that electrically contacts.Equally, reference marker AM711 both can represent electrical lead, keeper to AM715, also can represent to comprise the keeper of electrical lead.In addition, electrically contact or size, distance, position and the number of holding element AM51 to the contact of AM55 and electrical lead or keeper AM711 to AM715 all is exemplarily to illustrate purely.
Maintenance frame that but but holding device AM7 for example can be a beam wall that one or more furniture wall, frame, horizontal or vertical beam wall are installed to be installed or their parts, they can be suitable for keeping storing element AM101, make the storage surface of storing element AM101 be arranged essentially parallel to the bottom that is placed with holding device AM7 on it, perhaps be substantially perpendicular to the wall of installing on it or being equipped with holding device.
For example holding element AM51, AM52 or keeper AM711, AM712 can be configured to the part of rail or rail system shown in Figure 89 A.In addition, for example can be shown in Figure 89 B, another holding element AM53 is configured to bearing-surface and another keeper AM713 is configured to the pad face.If holding element AM51, AM52, AM53 comprise electrically contact and keeper AM711, AM712, AM713 comprise the electrical lead contact, then illustrated embodiment for example can be suitable for the storing element AM400 according to Figure 87.Illustrate to other embodiment of 89E according to Figure 89 C have at least four holding elements/electrically contact or other possibilities of at least four keeper/electrical lead contacts.
Especially, several keepers or holding element can comprise and electrically contacting or electrical lead contact, and other do not comprise.
The present invention is not limited to the description by embodiment.Or rather, the present invention comprises the combination in any of any new feature and feature, and the combination in any of the feature that this is especially comprised in the Patent right requirement is even described feature or described combination are from clearly not mentioning in Patent right requirement or embodiment.
Present patent application requires the priority of following German patent application: DE102006046293.9, DE102006060781.3, DE102006046198.3 and DE102006054584.2.These disclosures in first to file are incorporated herein by reference.

Claims (195)

1. a luminescent device (100), it comprises:
-have the substrate (1) of first interarea (101), on described first interarea, apply first electrode (2),
-the second electrode (3) and
Organic layer in the active area (5) between-the first electrode and second electrode (3), substrate (1) piles up (4), and wherein said organic layer piles up (4) and comprises the organic layer of one deck at least (401) that is suitable for producing light.
2. according to the luminescent device (100) of a last claim, wherein said first electrode (2) can see through by organic layer and pile up the light that send (4) when working.
3. at least one luminescent device (100) in requiring according to aforesaid right, wherein said second electrode (3) can see through and pile up the light that send at work (4) by organic layer.
4. at least one luminescent device (100) in requiring according to aforesaid right, at least one in wherein said first electrode and second electrode (3) contains transparent conductive oxide, can see through and pile up the metal of the light that (4) sends or the organic material of conduction by organic layer.
5. at least one luminescent device (100) in requiring according to aforesaid right, at least one in the wherein said electrode (2,3) has conductor rail (2011,2012,2013).
6. according to the luminescent device (100) of a last claim, wherein said conductor rail (2011,2012,2013) contains metal.
7. at least one luminescent device (100) in requiring according to aforesaid right, wherein said conductor rail (2011,2012,2013) has sandwich construction.
8. at least one luminescent device (100) in requiring according to aforesaid right, wherein said metal rail (2011,2012,2013) is constructed to be permeable to see through the grid that is piled up the light of generation by described layer.
9. at least one luminescent device (100) in requiring according to aforesaid right, the thickness of wherein said metal rail (2011,2012,2013) is at most 1.5 μ m.
10. at least one luminescent device (100) in requiring according to aforesaid right, wherein said organic layer piles up (4) and comprises the doping type organic layer (402) that contains dopant material (410), and described organic layer is arranged between one of the described organic layer of one deck at least and electrode.
11. according to the luminescent device (100) of a last claim, wherein said doping type organic layer constitutes organic layer and piles up the outermost layer of (4).
12. at least one luminescent device (100) in requiring according to aforesaid right, wherein said active area (5) is arranged in the encapsulation (6).
13. according to the luminescent device (100) of a last claim, wherein said encapsulation (6) can see through by organic layer piles up the light that (4) produce when working.
14. at least one luminescent device (100) in requiring according to aforesaid right, wherein said encapsulation (6) contains glass.
15. at least one luminescent device (100) in requiring according to aforesaid right, the thin-film package portion (6) of one deck barrier layer (601,602) constitutes wherein said encapsulation (6) by having at least.
16. according to the luminescent device (100) of a last claim, wherein said barrier layer (601,602) contain one of following material: silica, silicon nitride.
17. at least one luminescent device (100) in requiring according to aforesaid right, wherein said thin-film package portion (6) comprises a plurality of barrier layers that replace (601,602), and wherein two-layer at least barrier layer different aspect its material composition is with order setting clocklike.
18. according to the luminescent device (100) of a last claim, silica is contained on one of them barrier layer that replaces (601), silicon nitride is contained on another barrier layer that replaces (602).
19. at least one luminescent device (100) in requiring according to aforesaid right, wherein said thin-film package portion (6) comprises one deck at least and is arranged on Polymer interlayers (604) between two barrier layers (601,602).
20. at least one luminescent device (100) in requiring according to aforesaid right, wherein said thin-film package portion (6) comprises protective paint layer (603) as outermost layer.
21., wherein between described second electrode (3) and thin-film package portion (6), organic planarization layer (7) is set according to the luminescent device (100) of a last claim.
22. according to the luminescent device (100) of a last claim, wherein said organic planarization layer (7) has scattering center (701).
23. according to the luminescent device (100) of a last claim, wherein said organic planarization layer (7) contains the luminescent conversion material.
24. at least one luminescent device (100) in requiring according to aforesaid right, wherein said luminescent device (100) does not contain any gettering material.
25. at least one luminescent device (100) in requiring according to aforesaid right, described luminescent device contains gettering material (611).
26. according to the luminescent device (100) of a last claim, wherein said gettering material (611) is arranged in the active area (5).
27. at least one luminescent device (100) in requiring according to aforesaid right, wherein said gettering material (611) is arranged on active area (5) outside.
28. at least one luminescent device (100) in requiring according to aforesaid right, wherein said gettering material (611) can see through by organic layer and pile up the light that (4) produce.
29. at least one luminescent device (100) in requiring according to aforesaid right, wherein the glassing of window (20) is as substrate (1).
30. at least one luminescent device (100) in requiring according to aforesaid right, wherein the glassing of window (20) is as encapsulation (6).
31. at least one luminescent device (100) in requiring according to aforesaid right, wherein said substrate (1) is designed to milky.
32. at least one luminescent device (100) in requiring according to aforesaid right, wherein said encapsulation (6) is designed to milky.
33. at least one luminescent device (100) in requiring according to aforesaid right, described luminescent device has electrical lead (9) on substrate (1), and described electrical lead makes electrode be connected with connecting portion (70) conduction.
34. according to the luminescent device (100) of a last claim, wherein said electrical lead (9) is arranged on active area (5) outside.
35. at least one luminescent device (100) in requiring according to aforesaid right, wherein said electrical lead (9) is configured to see through by organic layer and piles up the light that (4) produce.
36. at least one luminescent device (100) in requiring according to aforesaid right, wherein said electrical lead (9) contains metal.
37. at least one luminescent device (100) in requiring according to aforesaid right, wherein said electrical lead (9) contains transparent conductive oxide.
38. at least one luminescent device (100) in requiring according to aforesaid right, described luminescent device comprises the sequence of layer of reflection.
39. according to the luminescent device (100) of a last claim, the sequence of layer of wherein said reflection comprises the speculum of dielectric.
40. at least one luminescent device (100) in requiring according to aforesaid right, described luminescent device comprises the sequence of layer of eliminating reflection.
41. according to the luminescent device (100) of a last claim, the sequence of layer of wherein said elimination reflection contains dielectric material.
42. at least one luminescent device (100) in requiring according to aforesaid right, wherein said first electrode (2) or second electrode (3) are configured to reflect.
43. according to the luminescent device (100) of a last claim, wherein Fan She electrode contains silver or gold.
44. at least one luminescent device (100) in requiring according to aforesaid right, wherein said encapsulation (6) is configured to reflect.
45. according to the luminescent device (100) of a last claim, wherein Fan She encapsulation (6) comprises metal cap.
46. at least one luminescent device (100) in requiring according to aforesaid right, wherein Fan She encapsulation (6) comprises and can see through the gettering material (611) that is piled up the light of (4) generation by organic layer.
47. at least one luminescent device (100) in requiring according to aforesaid right, wherein Fan She encapsulation (6) is by thin-film package portion (6) formation that contains the reflection of one deck barrier layer (601,602) at least.
48. at least one luminescent device (100) in requiring according to aforesaid right, the thin-film package portion (6) of wherein said reflection comprises with at least a layer in the lower floor: silver layer (337a), copper layer (337b).
49. at least one luminescent device (100) in requiring according to aforesaid right, wherein said substrate (1) is configured to reflect.
50. at least one luminescent device (100) in requiring according to aforesaid right, wherein said encapsulation (6) is flexible.
51. at least one luminescent device (100) in requiring according to aforesaid right, wherein said substrate (1) is flexible.
52. at least one luminescent device (100) in requiring according to aforesaid right, wherein flexible substrate (1) is made of metal.
53. at least one luminescent device (100) in requiring according to aforesaid right, wherein flexible substrate (1) contain at least a in the following material: aluminium, stainless steel, plastics.
54. at least one luminescent device (100) in requiring according to aforesaid right, wherein flexible substrate (1) structure film forming.
55. at least one luminescent device (100) in requiring according to aforesaid right, wherein flexible substrate (1) are configured to comprise in the ground floor (103) and the second layer (104) laminate of one deck at least.
56. according to the luminescent device (100) of a last claim, the material that wherein forms ground floor (103) is different from the material that forms the second layer (104).
57. at least one luminescent device (100) in requiring according to aforesaid right, wherein said substrate (1) comprise the ground floor that one deck at least forms by plastics and the second layer that formed by glass of one deck at least.
58. at least one luminescent device (100) in requiring according to aforesaid right, wherein the blade (21) of shutter (22) is as substrate (1).
59. at least one luminescent device (100) wherein applies adhesive layer (30) in requiring according to aforesaid right on second interarea (102) that deviates from first interarea (101) of substrate (1).
60., wherein on adhesive layer (30), apply the diaphragm (31) that to dismantle according to the luminescent device (100) of a last claim.
61. at least one luminescent device (100) in requiring according to aforesaid right, described luminescent device comprises at least one first color subregion (50) that is suitable for launching the light of first color, and comprise the second color subregion (51) that at least one is suitable for launching the light of second color, wherein first color is different from second color.
62. at least one luminescent device (100) in requiring according to aforesaid right, the wherein said first color subregion and the second color subregion (50,51) are arranged on the common plane.
63. at least one luminescent device (100) in requiring according to aforesaid right, the wherein said first color subregion and the second color subregion (50,51) vertically are provided with stackedly.
64. at least one luminescent device (100) in requiring according to aforesaid right, the wherein said first color subregion (50) contains the first organic luminorphor material, the described second color subregion (51) contains the second organic luminorphor material, and wherein first luminiferous material is different from second luminiferous material.
65. at least one luminescent device (100) in requiring according to aforesaid right, it has at least one color subregion (50,51) that comprises colour filter.
66. at least one luminescent device (100) in requiring according to aforesaid right, the wherein said first color subregion (50) comprises first color filtering mean, the described second color subregion (51) comprises second color filtering mean, and wherein first color filtering mean is different from second color filtering mean.
67. at least one luminescent device (100) in requiring according to aforesaid right, it has at least one color subregion (50,51) that comprises luminescent conversion material (52,53).
68. at least one luminescent device (100) in requiring according to aforesaid right, the wherein said first color subregion (50) comprises the first luminescent conversion material (52), the described second color subregion (51) comprises the second luminescent conversion material (53), and wherein the first luminescent conversion material (52) is different from the second luminescent conversion material.
69. at least one luminescent device (100) in requiring according to aforesaid right, it has at least one the 3rd color subregion that is suitable for launching the light of the 3rd color, and wherein the 3rd color is different from first and second colors.
70. at least one luminescent device (100) in requiring according to aforesaid right, it has at least one the 4th color subregion that is suitable for launching the light of the 4th color, and wherein the 4th color is different from first, second and the 3rd color.
71. at least one luminescent device (100) in requiring according to aforesaid right, it has at least one color subregion that is suitable for launching white light.
72. at least one luminescent device (100) in requiring according to aforesaid right, wherein at least the first color subregion and the second color subregion (51) can be controlled independently of one another.
73. at least one luminescent device (100) in requiring according to aforesaid right wherein can be controlled the color subregion of structure of the same type jointly.
74. at least one luminescent device (100) in requiring according to aforesaid right, it has control device (11), and described control device is designed to regulate the operating state of luminescent device (100).
75. according to the luminescent device (100) of a last claim, wherein said control device (11) is arranged on first interarea (101) of substrate (1).
76. at least one luminescent device (100) in requiring according to aforesaid right, wherein said control device (11) piles up (4) with organic layer and is encapsulated in the common encapsulation (6).
77. at least one luminescent device (100) in requiring according to aforesaid right, wherein said control device (11) is designed to control independently of one another at least two color subregions.
78. at least one luminescent device (100) in requiring according to aforesaid right, wherein said control device (11) comprises pulse-width modulation circuit (12).
79. at least one luminescent device (100) in requiring according to aforesaid right, wherein said control device (11) can be adjusted by the user.
80. at least one luminescent device (100) in requiring according to aforesaid right, wherein the color of the light of being launched can be regulated by control device (11).
81. at least one luminescent device (100) interconnects to the wherein said first color subregion and second color subregion (51) inverse parallel in requiring according to aforesaid right.
82. at least one luminescent device (100) in requiring according to aforesaid right, wherein the color of the light of being launched by luminescent device (100) depends on the current density to the electric current of luminescent device (100) power supply.
83. according to the luminescent device (100) of a last claim, it has control device (11), described control device is designed to regulate the current density to the electric current of luminescent device (100) power supply.
84. at least one luminescent device (100) in requiring according to aforesaid right, wherein the color of the light of being launched by luminescent device (100) depends on the current's intensity to luminescent device (100) power supply.
85. according to the luminescent device (100) of a last claim, it has control device (11), described control device is designed to regulate the current's intensity to luminescent device (100) power supply.
86. at least one luminescent device (100) in requiring according to aforesaid right, wherein the color of the light of being launched by luminescent device (100) depends on the duration of luminescent device (100) power supply.
87. according to the luminescent device (100) of a last claim, it has control device (11), described control device is designed to regulate the duration of luminescent device (100) power supply.
88. at least one luminescent device (100) in requiring according to aforesaid right, it has transducer (65), the chromaticity coordinate and/or the brightness of the light of radiation when described transducer is suitable for determining luminescent device (100) work.
89. according to the luminescent device (100) of a last claim, it has control device (11), it is luminescent device (100) power supply that described control device is designed according to the measured value of being determined by transducer (65).
90. at least one luminescent device (100) in requiring according to aforesaid right, it has at least one connecting portion (70), and described connecting portion is designed to electrically contact luminescent device (100).
91. at least one luminescent device (100) in requiring according to aforesaid right, wherein said connecting portion (70) is arranged on second interarea (102) that deviates from first interarea (101) of substrate (1).
92. at least one luminescent device (100) in requiring according to aforesaid right, wherein said connecting portion (70) is arranged on the side of substrate (1).
93. at least one luminescent device (100) in requiring according to aforesaid right, wherein at least one connecting portion (70) is designed to connect latch (71).
94. at least one luminescent device (100) in requiring according to aforesaid right, wherein at least one connecting portion (70) is designed to dimple (73).
95. at least one luminescent device (100) in requiring according to aforesaid right, wherein at least one connecting portion (70) is designed to gang socket (74).
96. at least one luminescent device (100) in requiring according to aforesaid right, wherein at least one connecting portion (70) comprise a plurality of connection pins (75a, 75b, 75c).
97. at least one luminescent device (100) in requiring according to aforesaid right, wherein at least one connecting portion (70) is designed to the connection rail (84) that extends along the side of substrate (1).
98. according to the luminescent device (100) of a last claim, wherein said connection rail (84) side length at least 80% on extend.
99. at least one luminescent device (100) in requiring according to aforesaid right, wherein said at least one connecting portion (70) is designed to mechanical fixation luminescent device (100).
100. a lighting device (1000), it has at least one according at least one luminescent device (100) in the aforesaid right requirement.
101. according to the lighting device (1000) of a last claim, it has the luminescent device (100) of at least two mutual electrical connections and mechanical connection.
102. at least one lighting device (1000) in requiring according to aforesaid right, it has first luminescent device (100) and second luminescent device (100), wherein first luminescent device (100) has at least one connecting portion that is designed to connect latch (71) (70), this connection latch is arranged on the side of substrate (1) of first luminescent device (100), wherein connect in the connecting portion (70) that latch (71) is coupled to second luminescent device (100), this connecting portion is configured to the dimple (73) in the side of second luminescent device (100).
103. according to the lighting device (1000) of a last claim, wherein said first and second luminescent devices (100) by means of connecting portion (70) by interference fit mutual mechanical connection.
104. according to the lighting device (1000) of a last claim, wherein said first and second luminescent devices (100) are mutual mechanical connection by means of connecting portion (70) passes through pressing base.
105. according to the lighting device (1000) of last claim, wherein, described first and second luminescent devices (100) mechanically interconnect by the connector connection by means of connecting portion (70).
106. at least one lighting device (1000) in requiring according to aforesaid right, it has supporting mass, by described supporting mass the luminescent device (100) of lighting device (1000) is mechanically interconnected.
107. at least one lighting device (1000) in requiring according to aforesaid right, it has supporting mass, by described supporting mass the luminescent device (100) of lighting device (1000) is electrically connected.
108. at least one lighting device (1000) in requiring according to aforesaid right, it has supporting mass, the luminescent device (100) of lighting device (1000) is mechanically connected and is electrically connected by described supporting mass.
109. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described supporting mass is designed to supporting bracket (80).
110. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described supporting mass is designed to supporting mass grid (81).
111. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described supporting mass is designed to cable system (83).
112. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described supporting mass is designed to lever system (83).
113. at least one lighting device (1000) in requiring according to aforesaid right, wherein, at least one luminescent device (100) mechanically is connected with described supporting mass by means of the connecting portion that is designed to connect latch (71) (70) and is electrically connected.
114. at least one lighting device (1000) in requiring according to aforesaid right, wherein, at least one luminescent device (100) mechanically is connected with described supporting mass by means of the connecting portion that is designed to connect rail (84) (70) and is electrically connected.
115. at least one lighting device (1000) in requiring according to aforesaid right, it has first luminescent device (100) and second luminescent device (100), and wherein first and second luminescent devices (100) are launched the light of different colours when work.
116. at least one lighting device (1000) wherein, is provided with the optical element (60) that contains diffuse material in described luminescent device (100) back in requiring according to aforesaid right on radiation direction.
117. at least one lighting device (1000) in requiring according to aforesaid right, it comprises:
-a plurality of luminescent devices (100), wherein said luminescent device (100) array-like ground arrange and
-control device (11), it is suitable for not relying on all the other luminescent devices (100) and controls each luminescent device (100).
118. lighting device (1000) according to last claim, wherein, in the described luminescent device (100) at least one was suitable for the light of emission first color in first period and launches the light of second color in second period, and wherein first color is different from second color.
119. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described supporting mass contains textile material (25,27).
120. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described supporting mass is designed to curtain (25).
121. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described supporting mass is designed to clothes article (27).
122. at least one lighting device (1000) in requiring according to aforesaid right, it has luminescent device (100) as first light source and secondary light source.
123. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described luminescent device (100) sends the light of first color, and secondary light source (370) sends the light of second color that is different from first color.
124. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described first color is in blue spectral region, and described second color is in the yellow spectrum district.
125. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described first color is in the yellow spectrum district, and described second color is in blue spectral region.
126. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described luminescent device (100) is a tunable optical.
127. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described secondary light source (370) is a tunable optical.
128. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described secondary light source (370) is made of one of following element at least: incandescent lamp, at least one single light-emitting diode, light-emitting diode-module, cold cathode lamp, fluorescent lamp, Lavalle lamp, Organic Light Emitting Diode.
129. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described luminescent device (100) and secondary light source are set to mutually, make the light of secondary light source (370) pass luminescent device (100) ejaculation.
130. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described luminescent device (100) is configured to lampshade.
131. at least one lighting device (1000) in requiring according to aforesaid right, wherein:
-described luminescent device (100) sends the light of first color, and secondary light source (370) sends the light of second color that is different from first color,
In-two light sources at least one be tunable optical and
-described luminescent device (100) and secondary light source are set to mutually, make the light of secondary light source pass luminescent device (100) ejaculation.
132. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described first color is in blue spectral region, and described second color is in the yellow spectrum district.
133. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described first color is in the yellow spectrum district, and described second color is in blue spectral region.
134. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described first color is in the warm white zone of CIE standard color table, and described second color is at the cold white portion of CIE standard color table.
135. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described first color is at the cold white portion of CIE standard color table, and described second color is in the warm white zone of CIE standard color table.
136. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described luminescent device (100) and secondary light source are designed to tunable optical.
137. at least one lighting device (1000) in requiring according to aforesaid right, wherein, described luminescent device (100) is configured to lampshade.
138. at least one lighting device (1000) in requiring according to aforesaid right, wherein, the front of the front of the emitted radiation of described luminescent device (100) and the emitted radiation of secondary light source is arranged in the common plane.
139. at least one lighting device (1000) in requiring according to aforesaid right, wherein, the led module (390) that is arranged in emitted radiation positive of luminescent device (100) is used as secondary light source (370).
140., in the front of the emitted radiation of described luminescent device, medially be provided with described led module (390) according to the lighting device (1000) of last claim.
141. an optical display, it comprises:
-display element and
-at least two require according to aforesaid right at least one luminescent device (100), wherein said luminescent device (100) constitutes the back lighting device of described display element (90).
142. according to the optical display of last claim, wherein, described luminescent device (100) is electrically connected mutually and mechanically is connected.
143. at least one optical display in requiring according to aforesaid right, wherein at least one luminescent device (100) is suitable for launching white light.
144. at least one optical display in requiring according to aforesaid right, it has first luminescent device (100) and second luminescent device (100), wherein said first luminescent device (100) has at least one connecting portion that is designed to connect latch (71) (70), described connecting portion is arranged on the side of substrate (1) of first luminescent device (100), wherein said connection latch (71) inserts in the connecting portion (70) of described second luminescent device (100), and described connecting portion is configured to the dimple (73) in second luminescent device (100) side.
145. according to the optical display of last claim, wherein, described first and second luminescent devices (100) mechanically interconnect by interference fit by means of connecting portion (70).
146. at least one optical display in requiring according to aforesaid right, it has supporting mass, by described supporting mass the luminescent device (100) of described optical display is mechanically connected.
147. at least one optical display in requiring according to aforesaid right, it has supporting mass, by described supporting mass the luminescent device (100) of described optical display is electrically connected.
148. at least one optical display in requiring according to aforesaid right, it has supporting mass, the luminescent device (100) of described optical display is mechanically connected and is electrically connected by described supporting mass.
149. at least one optical display in requiring according to aforesaid right, wherein, described supporting mass is designed to supporting bracket (80).
150. at least one optical display in requiring according to aforesaid right, wherein, described supporting mass is designed to supporting mass grid (81).
151. at least one optical display in requiring according to aforesaid right, wherein, at least one luminescent device (100) mechanically is connected with described supporting mass by means of the connecting portion that is designed to connect latch (71) (70) and is electrically connected.
152. at least one optical display in requiring according to aforesaid right, wherein, described luminescent device (100) radiation direction afterwards is provided with the optical element (60) that contains diffuse material.
153. at least one optical display in requiring according to aforesaid right, wherein, described luminescent device (100) array-like ground is arranged.
154. one kind has according at least one the emergency lighting device (395) of luminescent device (100) in the aforesaid right requirement.
155. one kind has according at least one the emergency lighting device (395) of lighting device (1000) in the aforesaid right requirement.
156. one kind has according at least one the vehicle interior lighting device (396) of luminescent device (100) in the aforesaid right requirement.
157. one kind has according at least one the vehicle interior lighting device (396) of lighting device (1000) in the aforesaid right requirement.
158. one kind has according at least one the furniture component (33) of luminescent device (100) in the aforesaid right requirement.
159. one kind has according at least one the furniture component (33) of lighting device (1000) in the aforesaid right requirement.
160. one kind has according at least one the construction material of luminescent device (100) in the aforesaid right requirement.
161. one kind has according at least one the construction material of lighting device (1000) in the aforesaid right requirement.
162. one kind has according at least one the glassing of luminescent device in the aforesaid right requirement, wherein, described luminescent device (100) is arranged between two glass plates of glassing window (20).
163. at least one glassing in requiring according to aforesaid right, it has interarea, is parallel to described interarea shutter (22) is set.
164. at least one glassing in requiring according to aforesaid right, wherein, described shutter (22) is configured to reflect.
165. one kind has according at least one the display of luminescent device (100) in the aforesaid right requirement.
166. one kind has according at least one the display of lighting device (1000) in the aforesaid right requirement.
167. a storage closet, it comprises
The storing element (AM100) of-planar design, it has at least one storage surface (AM10) and at least one radiated emission parts (AM11), during described device especially requires according to aforesaid right at least one luminescent device (100) and
-at least one is used for keeping the holding device (AM7) of storing element (AM100).
168. according to the storage closet that aforesaid right requires, wherein, described radiated emission parts (AM11) comprise following element at least:
-the first and second electrodes (AM3, AM4),
-be arranged on first and second electrodes (AM3, AM4) active area between with at least one.
169. according to the storage closet of last claim, wherein, (AM3 is AM4) by structuring for first and/or second electrode of described radiated emission parts (AM11).
170. according to each storage closet in claim 168 or 169, wherein, described radiated emission parts (AM11) are the Organic Light Emitting Diodes with at least one organic layer (AM2).
171. each storage closet in requiring according to aforesaid right, wherein, described storing element (AM100) has holding element (AM9), storing element (AM100) can be assemblied on the holding device (AM7) by means of described holding element.
172. each storage closet in requiring according to aforesaid right, wherein, described storing element (AM100) have at least two be used to electrically contact the electrically contacting of radiated emission parts (AM11) (AM31, AM41).
173. according to the storage closet that aforesaid right requires, wherein, (AM3, AM4) (AM31 AM41) contacts described first and second electrodes by different electrically contacting.
174. storage closet according to claim 171, wherein, described storing element (AM100) have at least two be used to electrically contact the electrically contacting of radiated emission parts (AM11) (AM31, AM41), and described holding element (AM9) comprise and electrically contact (AM31, AM41).
175. according to the storage closet of claim 171, wherein, described holding device (AM7) has keeper (AM6), on this keeper, described storing element (AM100) can be installed on the holding device (AM7) by means of holding element (AM9).
176. storage closet according to claim 172 or 173, wherein, described holding device (AM7) comprises at least two electrical lead contacts (AM8) that are used to electrically contact radiated emission parts (AM11), and (AM31 AM41) is connected with described electrical lead contact (AM8) conduction for the electrically contacting of described storing element (AM100).
177. storage closet according to a last claim, wherein, described holding device (AM7) has keeper (AM6), on keeper, described storing element (AM100) can be installed on the holding device (AM7) by means of its holding element (AM9), and described keeper (AM6) comprises electrical lead contact (AM8).
178. each storage closet in requiring according to aforesaid right, wherein, described holding device (AM7) comprises at least one and is selected from following element: rail, keep angle, supporting arm, beam, post, furniture wall.
179. each storage closet in requiring according to aforesaid right, wherein, described storing element (AM100) is n dihedral, circle or ellipse or their combination, and wherein n is the integer more than or equal to 3.
180. according to the storage closet that aforesaid right requires, wherein, described storing element (AM100) has the shape of corner angle, and on the angle at described holding device (AM7) storing element (AM100) is being set at least.
181. each storage closet in requiring according to aforesaid right, wherein, described radiated emission parts (AM11) have the exit facet of at least one electromagnetic radiation, and wherein said exit facet is the part of the outer surface of described storing element at least.
182. according to the storage closet that aforesaid right requires, wherein, described outer surface is storage surface (AM10).
183. according to the storage closet of claim 180 or 181, wherein, described outer surface is arranged on the side that deviates from storage surface (AM10) of storing element.
184. each storage closet in requiring according to aforesaid right, wherein, described storing element (AM100) comprises upside, downside and side, and described radiated emission parts are installed on one of upside, downside and side.
185. according to each storage closet in the claim 167 to 183, wherein, described radiated emission parts are integrated in the storing element (AM100) of described planar design.
186. each storage closet in requiring according to aforesaid right, wherein, described radiated emission parts are planar designs.
187. each storage closet in requiring according to aforesaid right, wherein, described holding device (AM7) is suitable for keeping described storing element (AM100), makes the subregion at least of described storage surface (AM10) be arranged essentially parallel to the bottom that can be provided with storing element (AM100) on it.
188. each storage closet in requiring according to aforesaid right, wherein, described holding device (AM7) is suitable for keeping described storing element (AM100), makes the subregion at least of described storage surface (AM10) be substantially perpendicular to the wall that can install or be equipped with storage closet on it.
189. each storage closet in requiring according to aforesaid right, wherein, described storage closet comprise a plurality of storing elements (AM101, AM102).
190. according to the storage closet of a last claim, wherein, (AM101 AM102) is set to described a plurality of storing elements mutually, makes each storage surface be parallel to each other.
191. according at least one lighting device (1000) in the aforementioned claim, wherein, at least two itself do not have flexible light emitting rigid device (100) and are embedded in the flexible matrix (40).
192. according to the lighting device (1000) of aforementioned claim, it comprises two flexible supporting masses (42,43), is provided with the material of light emitting rigid device (100) and flexible matrix (40) between described supporting mass.
193. according to the lighting device (1000) of aforementioned claim, wherein, a supporting mass (43) is a printing opacity, and another supporting mass (42) is by light-proof material, especially metal film constitutes.
194. according to the lighting device (1000) of claim 191, wherein, the light transmissive material of described flexible matrix (40) contains at least a particle of following material: luminescent conversion material, filter material, diffuse material.
195. lighting device (1000) according to claim 191, wherein, the material of described flexible matrix (40) contains at least a of following material or is formed by at least a of following material: Zeonex, polystyrene, Merlon or other plastics that preferably can process by injection moulding.
CNA2007800363357A 2006-09-29 2007-09-26 Organic lighting device and lighting equipment Pending CN101523634A (en)

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