CN103168260B - 具有波导板的照明设备 - Google Patents
具有波导板的照明设备 Download PDFInfo
- Publication number
- CN103168260B CN103168260B CN201180051954.XA CN201180051954A CN103168260B CN 103168260 B CN103168260 B CN 103168260B CN 201180051954 A CN201180051954 A CN 201180051954A CN 103168260 B CN103168260 B CN 103168260B
- Authority
- CN
- China
- Prior art keywords
- light
- light source
- luminescent material
- luminaire
- waveguide plate
- 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.)
- Expired - Fee Related
Links
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
- G02B6/0033—Means for improving the coupling-out of light from 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
- G02B6/0003—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
-
- 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
- G02B6/0023—Means 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
- Y10S977/774—Exhibiting three-dimensional carrier confinement, e.g. quantum dots
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/932—Specified use of nanostructure for electronic or optoelectronic application
- Y10S977/949—Radiation emitter using nanostructure
- Y10S977/95—Electromagnetic energy
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10189184A EP2447746A1 (en) | 2010-10-28 | 2010-10-28 | Lighting device with waveguide plate |
EP10189184.4 | 2010-10-28 | ||
PCT/IB2011/054693 WO2012056382A1 (en) | 2010-10-28 | 2011-10-20 | Lighting device with waveguide plate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103168260A CN103168260A (zh) | 2013-06-19 |
CN103168260B true CN103168260B (zh) | 2016-10-19 |
Family
ID=43432179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180051954.XA Expired - Fee Related CN103168260B (zh) | 2010-10-28 | 2011-10-20 | 具有波导板的照明设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9052423B2 (zh) |
EP (2) | EP2447746A1 (zh) |
JP (1) | JP6058545B2 (zh) |
CN (1) | CN103168260B (zh) |
BR (1) | BR112013009968A2 (zh) |
RU (1) | RU2589732C2 (zh) |
WO (1) | WO2012056382A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013068895A1 (en) * | 2011-11-08 | 2013-05-16 | Koninklijke Philips Electronics N.V. | Lighting unit comprising a waveguide |
CN105324608B (zh) * | 2013-06-14 | 2019-02-01 | 飞利浦照明控股有限公司 | 发光设备 |
CA2929329A1 (en) * | 2013-11-05 | 2015-05-14 | Philips Lighting Holding B.V. | A light emitting device |
CN105745486B (zh) | 2013-11-19 | 2019-10-22 | 飞利浦照明控股有限公司 | 具有光谱转换元件的发光器件 |
JP2015106596A (ja) * | 2013-11-29 | 2015-06-08 | 株式会社トクヤマ | 光取出装置 |
JP6603220B2 (ja) * | 2013-12-20 | 2019-11-06 | シグニファイ ホールディング ビー ヴィ | 発光装置 |
KR20150117751A (ko) | 2014-04-10 | 2015-10-21 | 삼성디스플레이 주식회사 | 표시 장치 |
CN106133567A (zh) * | 2014-05-14 | 2016-11-16 | 飞利浦照明控股有限公司 | 发光设备 |
RU2690174C2 (ru) * | 2014-10-07 | 2019-05-31 | Филипс Лайтинг Холдинг Б.В. | Управление цветом люминесцентного световода |
JP6501370B2 (ja) * | 2014-11-19 | 2019-04-17 | シグニファイ ホールディング ビー ヴィ | 発光デバイス |
US10481316B2 (en) | 2015-01-06 | 2019-11-19 | Signify Holding B.V. | Light emitting arrangement for illuminated surfaces |
KR20170115062A (ko) | 2015-02-10 | 2017-10-16 | 체에스에엠 센트레 스위쎄 데 엘렉트로니크 에트 데 미크로테크니크 에스아-르쉐르슈 에트 데블로프망 | 백색 광원 |
CN104696752A (zh) * | 2015-03-09 | 2015-06-10 | 合肥京东方光电科技有限公司 | 一种发光二极管光源、背光模组、显示装置和照明装置 |
CN107783293A (zh) * | 2016-08-31 | 2018-03-09 | 中强光电股份有限公司 | 穿戴式装置及导光元件 |
CN109073205A (zh) * | 2016-04-22 | 2018-12-21 | 飞利浦照明控股有限公司 | 卵石板状的百叶窗 |
JP6636651B2 (ja) | 2016-04-22 | 2020-01-29 | シグニファイ ホールディング ビー ヴィSignify Holding B.V. | 小石板状ルーバ |
US9855888B1 (en) * | 2016-06-29 | 2018-01-02 | Ford Global Technologies, Llc | Photoluminescent vehicle appliques |
CN106330084B (zh) * | 2016-10-24 | 2019-01-18 | 南方科技大学 | 包含散射颗粒和荧光量子点的平面荧光聚光器及其制备方法 |
CN106324897B (zh) * | 2016-10-28 | 2019-06-14 | 京东方科技集团股份有限公司 | 显示面板和显示装置 |
CN106292124B (zh) * | 2016-10-28 | 2017-10-17 | 京东方科技集团股份有限公司 | 显示面板和显示装置 |
WO2019228815A1 (en) * | 2018-05-31 | 2019-12-05 | Signify Holding B.V. | Light spreading from a led with a light guide |
EP3963255A1 (en) * | 2019-04-30 | 2022-03-09 | Corning Incorporated | Backlight units having quantum dots |
JP7283327B2 (ja) | 2019-09-20 | 2023-05-30 | セイコーエプソン株式会社 | 波長変換素子、光源装置及びプロジェクター |
KR102183182B1 (ko) * | 2020-07-16 | 2020-11-25 | 주식회사 엠엔지 이엔티 | 발광 효율을 개선한 led 어레이 광원 장치 |
US20220091326A1 (en) * | 2020-09-21 | 2022-03-24 | Saint-Gobain Ceramics & Plastics, Inc. | Optical light guide including fluorescent material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201344469Y (zh) * | 2008-12-23 | 2009-11-11 | 金宝电子工业股份有限公司 | 导光板结构 |
CN101625076A (zh) * | 2008-07-11 | 2010-01-13 | 智仁科技开发股份有限公司 | 具有荧光粉的发光二极管背光模块 |
Family Cites Families (26)
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GB0107069D0 (en) * | 2001-03-21 | 2001-05-09 | Baillie Craig J | Improved luminous materials |
JPH07176794A (ja) * | 1993-12-17 | 1995-07-14 | Nichia Chem Ind Ltd | 面状光源 |
RU2187169C2 (ru) * | 2000-03-02 | 2002-08-10 | Государственный центральный научно-исследовательский институт "ЦИКЛОН" | Электронно-оптический преобразователь |
KR20040090667A (ko) * | 2003-04-18 | 2004-10-26 | 삼성전기주식회사 | 디스플레이용 라이트 유닛 |
US7361938B2 (en) | 2004-06-03 | 2008-04-22 | Philips Lumileds Lighting Company Llc | Luminescent ceramic for a light emitting device |
US7914618B1 (en) | 2004-07-28 | 2011-03-29 | VCNA Prairie IP, Inc. | Flowable cement-based material and methods of manufacturing and using same |
JP4468110B2 (ja) * | 2004-08-20 | 2010-05-26 | 有限会社クリオテック | 発光用エレメント、これを備えた発光装置および表示装置 |
WO2006043196A1 (en) | 2004-10-18 | 2006-04-27 | Koninklijke Philips Electronics N.V. | Beam shapers using electrically controllable scattering |
US7341878B2 (en) | 2005-03-14 | 2008-03-11 | Philips Lumileds Lighting Company, Llc | Wavelength-converted semiconductor light emitting device |
EP1878061A2 (en) | 2005-04-27 | 2008-01-16 | Koninklijke Philips Electronics N.V. | A cooling device for a light-emitting semiconductor device and a method of manufacturing such a cooling device |
US8272758B2 (en) * | 2005-06-07 | 2012-09-25 | Oree, Inc. | Illumination apparatus and methods of forming the same |
US7514721B2 (en) | 2005-11-29 | 2009-04-07 | Koninklijke Philips Electronics N.V. | Luminescent ceramic element for a light emitting device |
JP4884956B2 (ja) * | 2005-12-27 | 2012-02-29 | 昭和電工株式会社 | 導光部材および面光源装置ならびに表示装置 |
WO2007080555A1 (en) | 2006-01-16 | 2007-07-19 | Koninklijke Philips Electronics N.V. | Phosphor converted light emitting device |
US20080019114A1 (en) | 2006-07-19 | 2008-01-24 | Gert Stuyven | Light source having enhanced mixing |
KR101423456B1 (ko) | 2006-12-28 | 2014-07-29 | 서울반도체 주식회사 | 형광막 구조를 포함하는 백라이팅 유닛 |
WO2008093267A1 (en) * | 2007-01-30 | 2008-08-07 | Philips Intellectual Property & Standards Gmbh | Light emitting floor surface |
JP4996941B2 (ja) * | 2007-02-21 | 2012-08-08 | 富士フイルム株式会社 | 液晶表示装置 |
DE102007010755A1 (de) * | 2007-03-06 | 2008-10-30 | Osram Opto Semiconductors Gmbh | Anordnung mit einem Halbleiterchip und einer Lichtleiterschicht |
US9046634B2 (en) | 2007-06-14 | 2015-06-02 | Philips Lumileds Lighting Company, Llc | Thin flash or video recording light using low profile side emitting LED |
US7915627B2 (en) * | 2007-10-17 | 2011-03-29 | Intematix Corporation | Light emitting device with phosphor wavelength conversion |
JP2009104844A (ja) * | 2007-10-22 | 2009-05-14 | Omron Corp | 面光源装置及び発光素子 |
US7929816B2 (en) * | 2007-12-19 | 2011-04-19 | Oree, Inc. | Waveguide sheet containing in-coupling, propagation, and out-coupling regions |
JP2009205827A (ja) | 2008-02-26 | 2009-09-10 | Ritsumeikan | バックライト装置 |
JP2009295501A (ja) * | 2008-06-06 | 2009-12-17 | Sharp Corp | 光源モジュール及びそれを備えた電子機器 |
WO2010150516A1 (ja) * | 2009-06-22 | 2010-12-29 | パナソニック株式会社 | 面光源および液晶表示装置 |
-
2010
- 2010-10-28 EP EP10189184A patent/EP2447746A1/en not_active Withdrawn
-
2011
- 2011-10-20 BR BR112013009968A patent/BR112013009968A2/pt not_active IP Right Cessation
- 2011-10-20 JP JP2013535555A patent/JP6058545B2/ja not_active Expired - Fee Related
- 2011-10-20 WO PCT/IB2011/054693 patent/WO2012056382A1/en active Application Filing
- 2011-10-20 RU RU2013124376/07A patent/RU2589732C2/ru active
- 2011-10-20 CN CN201180051954.XA patent/CN103168260B/zh not_active Expired - Fee Related
- 2011-10-20 EP EP11781645.4A patent/EP2633348A1/en not_active Withdrawn
- 2011-10-20 US US13/880,087 patent/US9052423B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101625076A (zh) * | 2008-07-11 | 2010-01-13 | 智仁科技开发股份有限公司 | 具有荧光粉的发光二极管背光模块 |
CN201344469Y (zh) * | 2008-12-23 | 2009-11-11 | 金宝电子工业股份有限公司 | 导光板结构 |
Also Published As
Publication number | Publication date |
---|---|
JP2013545233A (ja) | 2013-12-19 |
EP2633348A1 (en) | 2013-09-04 |
US9052423B2 (en) | 2015-06-09 |
CN103168260A (zh) | 2013-06-19 |
RU2013124376A (ru) | 2014-12-10 |
JP6058545B2 (ja) | 2017-01-11 |
RU2589732C2 (ru) | 2016-07-10 |
EP2447746A1 (en) | 2012-05-02 |
WO2012056382A1 (en) | 2012-05-03 |
BR112013009968A2 (pt) | 2019-09-24 |
US20130215643A1 (en) | 2013-08-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170310 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20211020 |