CN101688646A - 具有可调整的光束形状的基于led的照明器 - Google Patents
具有可调整的光束形状的基于led的照明器 Download PDFInfo
- Publication number
- CN101688646A CN101688646A CN200880020234A CN200880020234A CN101688646A CN 101688646 A CN101688646 A CN 101688646A CN 200880020234 A CN200880020234 A CN 200880020234A CN 200880020234 A CN200880020234 A CN 200880020234A CN 101688646 A CN101688646 A CN 101688646A
- Authority
- CN
- China
- Prior art keywords
- light
- array
- light source
- luminaire
- group
- 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.)
- Granted
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Classifications
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- 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
-
- 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
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
-
- 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
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
-
- 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
- G02B6/002—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 by shaping at least a portion of the light guide, e.g. with collimating, focussing or diverging surfaces
- G02B6/0021—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 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
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
-
- 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
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
-
- 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]
-
- 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
- G02B6/0013—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
- G02B6/0031—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
- G02B6/0033—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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP07110256 | 2007-06-14 | ||
EP07110256.0 | 2007-06-14 | ||
PCT/IB2008/052255 WO2008152561A1 (en) | 2007-06-14 | 2008-06-09 | Led-based luminaire with adjustable beam shape |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101688646A true CN101688646A (zh) | 2010-03-31 |
CN101688646B CN101688646B (zh) | 2014-10-29 |
Family
ID=39689336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880020234.5A Expired - Fee Related CN101688646B (zh) | 2007-06-14 | 2008-06-09 | 具有可调整的光束形状的基于led的照明器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8770787B2 (zh) |
EP (1) | EP2167866B1 (zh) |
JP (1) | JP5580193B2 (zh) |
CN (1) | CN101688646B (zh) |
TW (1) | TW200916692A (zh) |
WO (1) | WO2008152561A1 (zh) |
Cited By (15)
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CN102003642A (zh) * | 2010-08-31 | 2011-04-06 | 林世凯 | 激光灯泡及带激光灯泡的摄像头 |
CN103649631A (zh) * | 2011-07-20 | 2014-03-19 | 皇家飞利浦有限公司 | 用于提供日光外观的照明***和照明器 |
CN107110435A (zh) * | 2014-11-03 | 2017-08-29 | 奥斯兰姆施尔凡尼亚公司 | 利用具有电子地可调节的光束分布的固态灯的照明技术 |
CN107097729A (zh) * | 2016-02-23 | 2017-08-29 | 福特全球技术公司 | 车辆车标 |
CN107110436A (zh) * | 2014-11-03 | 2017-08-29 | 奥斯兰姆施尔凡尼亚公司 | 具有电子可调整光束分布的固态灯 |
CN104641168B (zh) * | 2012-09-20 | 2018-11-13 | 飞利浦灯具控股公司 | 照明设备、透镜、***和方法 |
CN109156071A (zh) * | 2016-06-13 | 2019-01-04 | 谷歌有限责任公司 | 用于扫过角度范围的发光元件的交错阵列 |
US10598482B2 (en) | 2016-06-13 | 2020-03-24 | Google Llc | Curved array of light-emitting elements for sweeping out an angular range |
CN111512088A (zh) * | 2017-10-25 | 2020-08-07 | 亮锐有限责任公司 | 具有可重新配置的板上芯片led阵列的源敏感光学器件 |
CN112415808A (zh) * | 2020-11-11 | 2021-02-26 | 福州大学 | 一种内嵌Mini-LED光源的二维区域调光导光板 |
CN113661358A (zh) * | 2019-04-09 | 2021-11-16 | 昕诺飞控股有限公司 | 用于实现数字光束成形的具有小球体的微型led板 |
CN116157622A (zh) * | 2020-07-02 | 2023-05-23 | 亮锐有限责任公司 | 照明***和照明方法 |
WO2023108911A1 (zh) * | 2021-12-16 | 2023-06-22 | 瑞仪光电(南京)有限公司 | 拼接式导光板组合、背光模组及显示装置 |
CN116434651A (zh) * | 2023-04-27 | 2023-07-14 | 惠科股份有限公司 | 背光模组和显示设备 |
US11946621B2 (en) | 2020-07-02 | 2024-04-02 | Lumileds Llc | Integrated optical system for dynamic diffuse and directional lighting |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050259424A1 (en) | 2004-05-18 | 2005-11-24 | Zampini Thomas L Ii | Collimating and controlling light produced by light emitting diodes |
US7766511B2 (en) | 2006-04-24 | 2010-08-03 | Integrated Illumination Systems | LED light fixture |
US7729941B2 (en) | 2006-11-17 | 2010-06-01 | Integrated Illumination Systems, Inc. | Apparatus and method of using lighting systems to enhance brand recognition |
US8013538B2 (en) | 2007-01-26 | 2011-09-06 | Integrated Illumination Systems, Inc. | TRI-light |
US8742686B2 (en) | 2007-09-24 | 2014-06-03 | Integrated Illumination Systems, Inc. | Systems and methods for providing an OEM level networked lighting system |
US8255487B2 (en) | 2008-05-16 | 2012-08-28 | Integrated Illumination Systems, Inc. | Systems and methods for communicating in a lighting network |
US8212263B2 (en) * | 2009-04-03 | 2012-07-03 | Koninklijke Philips Electronics N.V. | Backlight including semiconductior light emitting devices |
US8585245B2 (en) | 2009-04-23 | 2013-11-19 | Integrated Illumination Systems, Inc. | Systems and methods for sealing a lighting fixture |
JP5792721B2 (ja) | 2009-07-24 | 2015-10-14 | コーニンクレッカ フィリップス エヌ ヴェ | 制御可能な照明システム |
US8648546B2 (en) * | 2009-08-14 | 2014-02-11 | Cree, Inc. | High efficiency lighting device including one or more saturated light emitters, and method of lighting |
DE102010014209A1 (de) * | 2010-04-08 | 2011-10-13 | Siteco Beleuchtungstechnik Gmbh | Leuchte mit optischer Platte |
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DK177579B1 (en) * | 2010-04-23 | 2013-10-28 | Martin Professional As | Led light fixture with background lighting |
US9222645B2 (en) * | 2010-11-29 | 2015-12-29 | RTC Industries, Incorporated | LED lighting assembly and method of lighting for a merchandise display |
US11274808B2 (en) * | 2010-06-17 | 2022-03-15 | Rtc Industries, Inc. | LED lighting assembly and method of lighting for a merchandise display |
RU2606946C2 (ru) | 2010-10-28 | 2017-01-10 | Филипс Лайтинг Холдинг Б.В. | Осветительное устройство, светильник и осветительная система |
US9066381B2 (en) | 2011-03-16 | 2015-06-23 | Integrated Illumination Systems, Inc. | System and method for low level dimming |
US9967940B2 (en) | 2011-05-05 | 2018-05-08 | Integrated Illumination Systems, Inc. | Systems and methods for active thermal management |
DE102011085275B4 (de) * | 2011-07-08 | 2021-01-28 | Zumtobel Lighting Gmbh | Optisches Element |
US9609720B2 (en) | 2011-07-26 | 2017-03-28 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US9521725B2 (en) | 2011-07-26 | 2016-12-13 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US8710770B2 (en) | 2011-07-26 | 2014-04-29 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US10874003B2 (en) | 2011-07-26 | 2020-12-22 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US20150237700A1 (en) | 2011-07-26 | 2015-08-20 | Hunter Industries, Inc. | Systems and methods to control color and brightness of lighting devices |
US11917740B2 (en) | 2011-07-26 | 2024-02-27 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US9347642B2 (en) | 2011-09-07 | 2016-05-24 | Terralux, Inc. | Faceted optics for illumination devices |
RS56441B1 (sr) * | 2012-04-27 | 2018-01-31 | Schreder | Poboljšanja u ili u vezi sa višebojnim svetlosnim izvorima |
US8926158B2 (en) * | 2012-04-30 | 2015-01-06 | Qualcomm Mems Technologies, Inc. | Array illumination system |
US8894437B2 (en) | 2012-07-19 | 2014-11-25 | Integrated Illumination Systems, Inc. | Systems and methods for connector enabling vertical removal |
US9470406B2 (en) | 2012-09-24 | 2016-10-18 | Terralux, Inc. | Variable-beam light source and related methods |
US9379578B2 (en) | 2012-11-19 | 2016-06-28 | Integrated Illumination Systems, Inc. | Systems and methods for multi-state power management |
US9420665B2 (en) | 2012-12-28 | 2016-08-16 | Integration Illumination Systems, Inc. | Systems and methods for continuous adjustment of reference signal to control chip |
US9485814B2 (en) | 2013-01-04 | 2016-11-01 | Integrated Illumination Systems, Inc. | Systems and methods for a hysteresis based driver using a LED as a voltage reference |
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US10209429B2 (en) | 2013-03-15 | 2019-02-19 | Cree, Inc. | Luminaire with selectable luminous intensity pattern |
WO2015006478A1 (en) | 2013-07-09 | 2015-01-15 | Terralux, Inc. | Variable-beam light source and related methods |
US9976725B2 (en) | 2013-09-20 | 2018-05-22 | Osram Sylvania Inc. | Solid-state luminaire with pixelated control of light beam distribution |
KR20160111975A (ko) * | 2014-01-22 | 2016-09-27 | 일루미시스, 인크. | 어드레스된 led들을 갖는 led 기반 조명 |
WO2016003551A1 (en) * | 2014-07-03 | 2016-01-07 | Cree, Inc. | Luminaire with selectable luminous intensity pattern |
US10072819B2 (en) | 2014-10-02 | 2018-09-11 | Ledvance Llc | Light source for uniform illumination of a surface |
US10036535B2 (en) | 2014-11-03 | 2018-07-31 | Ledvance Llc | Illumination device with adjustable curved reflector portions |
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US11306897B2 (en) | 2015-02-09 | 2022-04-19 | Ecosense Lighting Inc. | Lighting systems generating partially-collimated light emissions |
US10801696B2 (en) | 2015-02-09 | 2020-10-13 | Ecosense Lighting Inc. | Lighting systems generating partially-collimated light emissions |
US10378726B2 (en) | 2015-02-09 | 2019-08-13 | Ecosense Lighting Inc. | Lighting system generating a partially collimated distribution comprising a bowl reflector, a funnel reflector with two parabolic curves and an optically transparent body disposed between the funnel reflector and bowl reflector |
US10228711B2 (en) | 2015-05-26 | 2019-03-12 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10918030B2 (en) | 2015-05-26 | 2021-02-16 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10060599B2 (en) | 2015-05-29 | 2018-08-28 | Integrated Illumination Systems, Inc. | Systems, methods and apparatus for programmable light fixtures |
US10030844B2 (en) | 2015-05-29 | 2018-07-24 | Integrated Illumination Systems, Inc. | Systems, methods and apparatus for illumination using asymmetrical optics |
WO2017041167A1 (en) * | 2015-09-12 | 2017-03-16 | Lensvector Inc. | Liquid crystal beam control device and manufacture |
JP6759556B2 (ja) | 2015-10-30 | 2020-09-23 | 日亜化学工業株式会社 | 照明装置 |
US10416377B2 (en) | 2016-05-06 | 2019-09-17 | Cree, Inc. | Luminaire with controllable light emission |
US11719882B2 (en) | 2016-05-06 | 2023-08-08 | Ideal Industries Lighting Llc | Waveguide-based light sources with dynamic beam shaping |
WO2018027121A1 (en) | 2016-08-05 | 2018-02-08 | Ephesus Lighting, Inc. | Lighting device led module with effects for beam spread tuning and beam shaping |
US20180073686A1 (en) * | 2016-09-14 | 2018-03-15 | Osram Sylvania Inc. | Solid state lighting device with electronically adjustable light beam distribution |
US11221539B2 (en) | 2016-09-22 | 2022-01-11 | Lensvector Inc. | Liquid crystal beam control device generating flat-top distribution |
KR102083425B1 (ko) * | 2017-09-19 | 2020-03-02 | (주)코러싱 | 통합 제어보드가 구비된 태양광 조명 시스템과 이를 이용한 모니터링 시스템 |
US11441749B2 (en) * | 2019-04-04 | 2022-09-13 | Fusion Optix, Inc. | Lighting assembly for electrically adjustable light distributions |
WO2020212464A1 (en) | 2019-04-18 | 2020-10-22 | Signify Holding B.V. | Illumination device, lighting system and method of operating the illumination device |
US10801714B1 (en) | 2019-10-03 | 2020-10-13 | CarJamz, Inc. | Lighting device |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0744029Y2 (ja) * | 1990-12-28 | 1995-10-09 | 株式会社小糸製作所 | Ledモジュール |
JPH09186825A (ja) * | 1996-01-08 | 1997-07-15 | Canon Inc | 照明装置およびこれを有する情報処理装置 |
TW408497B (en) * | 1997-11-25 | 2000-10-11 | Matsushita Electric Works Ltd | LED illuminating apparatus |
TW498148B (en) * | 1999-06-25 | 2002-08-11 | Koninkl Philips Electronics Nv | Vehicle headlamp and a vehicle |
US6888529B2 (en) * | 2000-12-12 | 2005-05-03 | Koninklijke Philips Electronics N.V. | Control and drive circuit arrangement for illumination performance enhancement with LED light sources |
DE10102585A1 (de) * | 2001-01-20 | 2002-07-25 | Philips Corp Intellectual Pty | Farbige Beleuchtungseinrichtung |
US6611000B2 (en) * | 2001-03-14 | 2003-08-26 | Matsushita Electric Industrial Co., Ltd. | Lighting device |
US7682036B2 (en) * | 2001-04-11 | 2010-03-23 | General Manufacturing, Inc. | Intrinsically safe light |
EP2241803B1 (en) | 2001-05-26 | 2018-11-07 | GE Lighting Solutions, LLC | High power LED-lamp for spot illumination |
US7331681B2 (en) | 2001-09-07 | 2008-02-19 | Litepanels Llc | Lighting apparatus with adjustable lenses or filters |
US6663262B2 (en) * | 2001-09-10 | 2003-12-16 | 3M Innovative Properties Company | Backlighting transmissive displays |
US6773139B2 (en) * | 2001-09-17 | 2004-08-10 | Gelcore Llp | Variable optics spot module |
ES2278955T3 (es) * | 2001-09-17 | 2007-08-16 | Gelcore Llc | Modulo de haz luminoso concentrado de optica variable. |
JP4239565B2 (ja) * | 2002-03-20 | 2009-03-18 | 豊田合成株式会社 | 発光器および灯具 |
JP2004071409A (ja) * | 2002-08-07 | 2004-03-04 | Denso Corp | 車両用灯具および車両用灯具の配光制御方法 |
JP4002159B2 (ja) * | 2002-09-03 | 2007-10-31 | 株式会社小糸製作所 | 車両用前照灯 |
JP2004111189A (ja) * | 2002-09-18 | 2004-04-08 | Asahi Matsushita Electric Works Ltd | 導光板装置 |
WO2004049765A1 (en) | 2002-11-27 | 2004-06-10 | Koninklijke Philips Electronics N.V. | Luminaire providing an output beam with a controllable photometric distribution. |
US7182480B2 (en) * | 2003-03-05 | 2007-02-27 | Tir Systems Ltd. | System and method for manipulating illumination created by an array of light emitting devices |
US7188984B2 (en) * | 2003-04-17 | 2007-03-13 | Visteon Global Technologies, Inc. | LED headlamp array |
JP4245968B2 (ja) * | 2003-04-23 | 2009-04-02 | 株式会社小糸製作所 | 車両用前照灯 |
JP4360127B2 (ja) * | 2003-06-02 | 2009-11-11 | 株式会社小糸製作所 | 車両用灯具 |
US6999318B2 (en) * | 2003-07-28 | 2006-02-14 | Honeywell International Inc. | Heatsinking electronic devices |
WO2005028250A1 (en) * | 2003-09-22 | 2005-03-31 | Decoma International Inc. | Vehicular light assembly |
CA2541686C (en) | 2003-10-10 | 2012-06-19 | Federal Signal Corporation | Light assembly |
US7086754B2 (en) * | 2003-10-31 | 2006-08-08 | Brocade Communications Systems, Inc. | Light reflector and barrier for light emitting diodes |
JP2005203225A (ja) * | 2004-01-15 | 2005-07-28 | Nippon Leiz Co Ltd | 導光体および平面発光装置 |
EP1741115A1 (en) * | 2004-03-15 | 2007-01-10 | Aerospace Optics, Inc. | Programmable dichromatic legend lighted switches |
JP4616577B2 (ja) * | 2004-04-22 | 2011-01-19 | 株式会社日立製作所 | 映像表示装置 |
JP5026969B2 (ja) | 2004-08-06 | 2012-09-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Led照明システム |
US7338189B2 (en) | 2004-08-10 | 2008-03-04 | Alert Safety Lite Products Co., Inc. | LED utility light with removable magnet |
JP2006164743A (ja) * | 2004-12-07 | 2006-06-22 | Ichikoh Ind Ltd | 車両用灯具および車両用前照灯装置 |
US7258474B2 (en) * | 2005-04-21 | 2007-08-21 | Magna International Inc. | Headlamp with beam patterns formed from semiconductor light sources |
JP4650085B2 (ja) * | 2005-04-27 | 2011-03-16 | ソニー株式会社 | バックライト装置及び液晶表示装置 |
JP2007005182A (ja) * | 2005-06-24 | 2007-01-11 | Ichikoh Ind Ltd | 車両用灯具及び車両用前照装置 |
JP4535965B2 (ja) * | 2005-08-16 | 2010-09-01 | 株式会社小糸製作所 | 車両用灯具 |
JP2007073295A (ja) * | 2005-09-06 | 2007-03-22 | Sharp Corp | 直下式バックライト装置及び画像表示装置 |
JP4587931B2 (ja) * | 2005-10-18 | 2010-11-24 | 株式会社エンプラス | 照明装置及び照明ユニット |
US7938558B2 (en) * | 2007-05-04 | 2011-05-10 | Ruud Lighting, Inc. | Safety accommodation arrangement in LED package/lens structure |
-
2008
- 2008-06-09 CN CN200880020234.5A patent/CN101688646B/zh not_active Expired - Fee Related
- 2008-06-09 US US12/663,522 patent/US8770787B2/en not_active Expired - Fee Related
- 2008-06-09 EP EP08763251.9A patent/EP2167866B1/en not_active Not-in-force
- 2008-06-09 JP JP2010511758A patent/JP5580193B2/ja not_active Expired - Fee Related
- 2008-06-09 WO PCT/IB2008/052255 patent/WO2008152561A1/en active Application Filing
- 2008-06-11 TW TW097121797A patent/TW200916692A/zh unknown
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Also Published As
Publication number | Publication date |
---|---|
TW200916692A (en) | 2009-04-16 |
EP2167866A1 (en) | 2010-03-31 |
JP2010529631A (ja) | 2010-08-26 |
CN101688646B (zh) | 2014-10-29 |
US20100165618A1 (en) | 2010-07-01 |
JP5580193B2 (ja) | 2014-08-27 |
EP2167866B1 (en) | 2016-04-13 |
US8770787B2 (en) | 2014-07-08 |
WO2008152561A1 (en) | 2008-12-18 |
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