RU2689122C1 - Светоизлучающее устройство - Google Patents

Светоизлучающее устройство Download PDF

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Publication number
RU2689122C1
RU2689122C1 RU2016129376A RU2016129376A RU2689122C1 RU 2689122 C1 RU2689122 C1 RU 2689122C1 RU 2016129376 A RU2016129376 A RU 2016129376A RU 2016129376 A RU2016129376 A RU 2016129376A RU 2689122 C1 RU2689122 C1 RU 2689122C1
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RU
Russia
Prior art keywords
light
emitting device
input surface
input
spectral distribution
Prior art date
Application number
RU2016129376A
Other languages
English (en)
Russian (ru)
Other versions
RU2016129376A (ru
Inventor
БОММЕЛ Тис ВАН
Рифат Ата Мустафа ХИКМЕТ
Original Assignee
Филипс Лайтинг Холдинг Б.В.
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Filing date
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Application filed by Филипс Лайтинг Холдинг Б.В. filed Critical Филипс Лайтинг Холдинг Б.В.
Publication of RU2016129376A publication Critical patent/RU2016129376A/ru
Application granted granted Critical
Publication of RU2689122C1 publication Critical patent/RU2689122C1/ru

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0075—Arrangements of multiple light guides
    • G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0003—Light 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 doped with fluorescent agents
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0015—Means 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
    • G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0055—Reflecting element, sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0066—Light 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 characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0081—Mechanical 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
    • G02B6/0085—Means for removing heat created by the light source from the package
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0063—Means for improving the coupling-out of light from the light guide for extracting light out both the major surfaces of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light 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
    • G02B6/0066—Light 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 characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Planar Illumination Modules (AREA)
RU2016129376A 2013-12-20 2014-12-09 Светоизлучающее устройство RU2689122C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13199210.9 2013-12-20
EP13199210 2013-12-20
PCT/EP2014/076954 WO2015091081A1 (en) 2013-12-20 2014-12-09 A light emitting device

Publications (2)

Publication Number Publication Date
RU2016129376A RU2016129376A (ru) 2018-01-25
RU2689122C1 true RU2689122C1 (ru) 2019-05-24

Family

ID=49943135

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016129376A RU2689122C1 (ru) 2013-12-20 2014-12-09 Светоизлучающее устройство

Country Status (6)

Country Link
US (1) US10451793B2 (enExample)
EP (1) EP3084295A1 (enExample)
JP (1) JP6603220B2 (enExample)
CN (1) CN105829797B (enExample)
RU (1) RU2689122C1 (enExample)
WO (1) WO2015091081A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022131967A1 (ru) * 2020-12-16 2022-06-23 Акционерное общество "Щербинский Лифтостроительный Завод" Устройство обеззараживания кабины лифта
RU2809352C1 (ru) * 2020-06-19 2023-12-11 Хуавэй Текнолоджиз Ко., Лтд. Пиксельная структура для электронного дисплея и электронное устройство, содержащее такой дисплей

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3549179B1 (en) * 2016-12-01 2020-07-08 Signify Holding B.V. A light emitting device
EP3649399B1 (en) 2017-07-07 2021-09-08 Signify Holding B.V. Lighting device comprising a light source and a luminescent element comprising an elongated light transmissive body
WO2019008017A1 (en) 2017-07-07 2019-01-10 Philips Lighting Holding B.V. CONCENTRATING MODULE OF LIGHT
DE102019118600A1 (de) * 2019-07-09 2021-01-14 Precitec Optronik Gmbh Phosphor-Lichtquelle für CLS oder Multipoint

Citations (4)

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US7703973B2 (en) * 2007-08-03 2010-04-27 Tsinghua University Backlight module
WO2012056382A1 (en) * 2010-10-28 2012-05-03 Koninklijke Philips Electronics N.V. Lighting device with waveguide plate
US8251562B2 (en) * 2006-07-21 2012-08-28 Fujifilm Corporation Unitary light guide plate, light guide plate unit, planar lighting device and liquid crystal display device
US20120287670A1 (en) * 2010-04-09 2012-11-15 Sharp Kabushiki Kaisha Light source module and electronic apparatus provided with same

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JP4197109B2 (ja) * 2002-08-06 2008-12-17 静雄 藤田 照明装置
JP4341262B2 (ja) 2003-03-06 2009-10-07 凸版印刷株式会社 導光体、およびそれを用いた表示体
US7316497B2 (en) 2005-03-29 2008-01-08 3M Innovative Properties Company Fluorescent volume light source
US8558438B2 (en) * 2008-03-01 2013-10-15 Goldeneye, Inc. Fixtures for large area directional and isotropic solid state lighting panels
US8575641B2 (en) 2011-08-11 2013-11-05 Goldeneye, Inc Solid state light sources based on thermally conductive luminescent elements containing interconnects
EP2269239A2 (en) 2008-03-21 2011-01-05 Koninklijke Philips Electronics N.V. A luminous device
US8021008B2 (en) * 2008-05-27 2011-09-20 Abl Ip Holding Llc Solid state lighting using quantum dots in a liquid
KR101676870B1 (ko) * 2009-07-31 2016-11-16 엘지전자 주식회사 백라이트 유닛 및 그를 이용한 디스플레이 장치
FR2964722B1 (fr) * 2010-09-15 2015-11-06 Saint Gobain Panneau miroir et eclairant a diodes electroluminescentes
JP4974310B2 (ja) 2010-10-15 2012-07-11 三菱化学株式会社 白色発光装置及び照明器具
US20120140436A1 (en) 2010-12-02 2012-06-07 Intematix Corporation Solid-state lamps with light guide and photoluminescence material
WO2013005151A1 (en) 2011-07-05 2013-01-10 Koninklijke Philips Electronics N.V. Lighting module
US8708543B2 (en) * 2011-08-10 2014-04-29 Osram Sylvania Inc. Light engine having distributed remote phosphors
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JP5847619B2 (ja) * 2012-03-14 2016-01-27 シャープ株式会社 発光装置および照明装置
US9127818B2 (en) * 2012-10-03 2015-09-08 Lighting Science Group Corporation Elongated LED luminaire and associated methods
JP2015090959A (ja) * 2013-11-07 2015-05-11 ソニー株式会社 発光装置および表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8251562B2 (en) * 2006-07-21 2012-08-28 Fujifilm Corporation Unitary light guide plate, light guide plate unit, planar lighting device and liquid crystal display device
US7703973B2 (en) * 2007-08-03 2010-04-27 Tsinghua University Backlight module
US20120287670A1 (en) * 2010-04-09 2012-11-15 Sharp Kabushiki Kaisha Light source module and electronic apparatus provided with same
WO2012056382A1 (en) * 2010-10-28 2012-05-03 Koninklijke Philips Electronics N.V. Lighting device with waveguide plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2809352C1 (ru) * 2020-06-19 2023-12-11 Хуавэй Текнолоджиз Ко., Лтд. Пиксельная структура для электронного дисплея и электронное устройство, содержащее такой дисплей
WO2022131967A1 (ru) * 2020-12-16 2022-06-23 Акционерное общество "Щербинский Лифтостроительный Завод" Устройство обеззараживания кабины лифта

Also Published As

Publication number Publication date
JP6603220B2 (ja) 2019-11-06
US10451793B2 (en) 2019-10-22
US20170023730A1 (en) 2017-01-26
WO2015091081A1 (en) 2015-06-25
CN105829797A (zh) 2016-08-03
EP3084295A1 (en) 2016-10-26
RU2016129376A (ru) 2018-01-25
CN105829797B (zh) 2021-01-22
JP2016541100A (ja) 2016-12-28

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