ITMI20130774A1 - Dispositivo di illuminazione trasparente composito - Google Patents

Dispositivo di illuminazione trasparente composito Download PDF

Info

Publication number
ITMI20130774A1
ITMI20130774A1 IT000774A ITMI20130774A ITMI20130774A1 IT MI20130774 A1 ITMI20130774 A1 IT MI20130774A1 IT 000774 A IT000774 A IT 000774A IT MI20130774 A ITMI20130774 A IT MI20130774A IT MI20130774 A1 ITMI20130774 A1 IT MI20130774A1
Authority
IT
Italy
Prior art keywords
transparent
light
present
particles
dielectric particles
Prior art date
Application number
IT000774A
Other languages
English (en)
Italian (it)
Inventor
Corrado Carretti
Alessio Corazza
Calogero Sciascia
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Priority to IT000774A priority Critical patent/ITMI20130774A1/it
Priority to CN201480025084.2A priority patent/CN105164358B/zh
Priority to JP2016512469A priority patent/JP6407259B2/ja
Priority to PCT/IB2014/061318 priority patent/WO2014181296A1/en
Priority to US14/786,137 priority patent/US9803819B2/en
Priority to EP14728335.2A priority patent/EP2994590B1/en
Publication of ITMI20130774A1 publication Critical patent/ITMI20130774A1/it

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S19/00Lighting devices or systems employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa
    • F21S19/005Combining sunlight and electric light sources for indoor illumination
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663Elements for spacing panes
    • E06B3/66309Section members positioned at the edges of the glazing unit
    • E06B3/66376Section members positioned at the edges of the glazing unit comprising lighting means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/02Diffusing elements; Afocal elements
    • G02B5/0205Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/02Diffusing elements; Afocal elements
    • G02B5/0273Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278Diffusing elements; Afocal elements characterized by the use used in transmission
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0031Reflecting element, sheet or layer
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/0035Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0041Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk of the light guide
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0095Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2105/00Planar light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]
    • F21Y2115/15Organic light-emitting diodes [OLED]
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/002Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
    • G02B6/0021Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)
  • Glass Compositions (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Seal Device For Vehicle (AREA)
IT000774A 2013-05-10 2013-05-10 Dispositivo di illuminazione trasparente composito ITMI20130774A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT000774A ITMI20130774A1 (it) 2013-05-10 2013-05-10 Dispositivo di illuminazione trasparente composito
CN201480025084.2A CN105164358B (zh) 2013-05-10 2014-05-09 复合透明发光装置
JP2016512469A JP6407259B2 (ja) 2013-05-10 2014-05-09 複合透明照明デバイス
PCT/IB2014/061318 WO2014181296A1 (en) 2013-05-10 2014-05-09 Composite transparent lighting device
US14/786,137 US9803819B2 (en) 2013-05-10 2014-05-09 Composite transparent lighting device
EP14728335.2A EP2994590B1 (en) 2013-05-10 2014-05-09 Composite transparent lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000774A ITMI20130774A1 (it) 2013-05-10 2013-05-10 Dispositivo di illuminazione trasparente composito

Publications (1)

Publication Number Publication Date
ITMI20130774A1 true ITMI20130774A1 (it) 2014-11-10

Family

ID=48748364

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000774A ITMI20130774A1 (it) 2013-05-10 2013-05-10 Dispositivo di illuminazione trasparente composito

Country Status (6)

Country Link
US (1) US9803819B2 (enExample)
EP (1) EP2994590B1 (enExample)
JP (1) JP6407259B2 (enExample)
CN (1) CN105164358B (enExample)
IT (1) ITMI20130774A1 (enExample)
WO (1) WO2014181296A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116503A1 (de) * 2015-09-29 2017-03-30 Emdedesign Gmbh Leuchte umfassend eine Anzahl LED-Leuchtmittel
EP3438398B1 (en) * 2016-03-31 2021-05-05 Panasonic Intellectual Property Management Co., Ltd. Glass panel unit and fixture equipped with same
EP3933257A4 (en) * 2019-02-27 2022-04-06 Mitsubishi Electric Corporation LIGHTING DEVICE, WINDOW WITH LIGHTING FUNCTION AND WINDOW CONSTRUCTION MATERIAL
CN111780053A (zh) * 2019-04-03 2020-10-16 阳睐(上海)光电科技有限公司 一种发光装置
RS20220432A1 (sr) 2022-05-10 2023-11-30 Mandic Zeljko Svetlosno emitujući polimerni film i postupak njegovog formiranja

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140347A2 (en) * 2006-05-25 2007-12-06 I2Ic Corporation Extraction of light from a light conducting medium in a preferred emanation pattern
WO2011030284A1 (en) * 2009-09-10 2011-03-17 Koninklijke Philips Electronics N.V. Light mixing window arrangement
JP2012089290A (ja) * 2010-10-18 2012-05-10 Mitsubishi Electric Corp 照明用光源及び照明装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101563567B (zh) 2005-10-17 2012-11-21 I2Ic公司 提供表面形式的光源的装置和方法
KR100746749B1 (ko) 2006-03-15 2007-08-09 (주)케이디티 광 여기 시트
TW200920987A (en) 2007-09-26 2009-05-16 Koninkl Philips Electronics Nv Window system combining window and illumination functionalities
ITMI20071903A1 (it) * 2007-10-04 2009-04-05 Getters Spa Metodo per la produzione di pannelli solari mediante l'impiego di un tristrato polimerico comprendente un sistema getter composito
JP2009140745A (ja) * 2007-12-06 2009-06-25 Yuko Morito 発光ガラス装置
TWI397195B (zh) * 2008-07-07 2013-05-21 榮創能源科技股份有限公司 發光二極體元件及背光模組
IT1401974B1 (it) 2010-09-28 2013-08-28 Università Degli Studi Di Milano Bicocca Dispositivo illuminante
JP2012089304A (ja) * 2010-10-18 2012-05-10 Dainippon Printing Co Ltd 面光源装置、および液晶表示装置
JP3175713U (ja) * 2012-03-07 2012-05-24 株式会社クラレ 仕切り板装置
EP2960713B1 (en) * 2014-06-27 2017-06-28 LG Electronics Inc. Backlight unit and display device having the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007140347A2 (en) * 2006-05-25 2007-12-06 I2Ic Corporation Extraction of light from a light conducting medium in a preferred emanation pattern
WO2011030284A1 (en) * 2009-09-10 2011-03-17 Koninklijke Philips Electronics N.V. Light mixing window arrangement
JP2012089290A (ja) * 2010-10-18 2012-05-10 Mitsubishi Electric Corp 照明用光源及び照明装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J H NAHIDA: "International Journal of Basic & Applied Sciences IJBAS-IJENS Vol: 12 No: 02 58 I J E N S Spectrophotometric Analysis for the UV-Irradiated (PMMA)", 1 April 2012 (2012-04-01), XP055090215, Retrieved from the Internet <URL:http://www.ijens.org/Vol_12_I_02/127102-6464-IJBAS-IJENS.pdf> [retrieved on 20131126] *

Also Published As

Publication number Publication date
CN105164358B (zh) 2017-06-09
JP6407259B2 (ja) 2018-10-17
CN105164358A (zh) 2015-12-16
JP2016518011A (ja) 2016-06-20
WO2014181296A1 (en) 2014-11-13
EP2994590A1 (en) 2016-03-16
EP2994590B1 (en) 2017-09-13
US20160084459A1 (en) 2016-03-24
US9803819B2 (en) 2017-10-31

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