JP2008521190A - セグメント化された光センサ上の画像マッピングによる光学的フィードバックを備えるled照明装置 - Google Patents
セグメント化された光センサ上の画像マッピングによる光学的フィードバックを備えるled照明装置 Download PDFInfo
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- JP2008521190A JP2008521190A JP2007542401A JP2007542401A JP2008521190A JP 2008521190 A JP2008521190 A JP 2008521190A JP 2007542401 A JP2007542401 A JP 2007542401A JP 2007542401 A JP2007542401 A JP 2007542401A JP 2008521190 A JP2008521190 A JP 2008521190A
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- 238000003384 imaging method Methods 0.000 claims abstract description 22
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- 238000012545 processing Methods 0.000 claims description 8
- 239000003086 colorant Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000003491 array Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
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- 238000001444 catalytic combustion detection Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
Classifications
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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
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/02—Lighting devices or systems producing a varying lighting effect changing colors
-
- 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
- F21V23/0457—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 the sensor sensing the operating status of the lighting device, e.g. to detect failure of a light source or to provide feedback to the device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0411—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using focussing or collimating elements, i.e. lenses or mirrors; Aberration correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/02—Details
- G01J1/04—Optical or mechanical part supplementary adjustable parts
- G01J1/0407—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings
- G01J1/0414—Optical elements not provided otherwise, e.g. manifolds, windows, holograms, gratings using plane or convex mirrors, parallel phase plates, or plane beam-splitters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
- G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
- G01J1/28—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source
- G01J1/30—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors
- G01J1/32—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors adapted for automatic variation of the measured or reference value
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
- G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
- G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0085—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with both a detector and a source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (13)
- 照明装置であって、
少なくとも1つの色の光を放射するLEDの配列と、当該照明装置の光出力を制御するための制御システムとを含み、
該制御システムは、当該照明装置の光出力を検出する検出器ユニットと、前記配列の個々のLEDの出力を制御するために前記検出器ユニットからの情報を使用する制御ユニットとを含み、
前記検出器ユニットは、
光センサ配列を含み、
該光センサ配列上に前記LEDの配列の画像をマップ化するよう前記光センサ配列の前に配置される結像ユニットを含み、前記光センサ配列はサブ地域に分割され、各サブ地域は前記LEDの単一の1つからの光出力を検出し、
前記サブ地域に対応する信号を生成するために前記光センサ配列に接続される処理ユニットを含む、
照明装置。 - 前記生成される信号の各1つは、異なるLED光色に対応する、請求項1に記載の照明装置。
- 前記生成される信号の各1つは、単一のLEDの光出力に関係する、請求項1又は2に記載の照明装置。
- 前記生成される信号の各1つは、同一色の光を放射するLEDのクラスタの光出力に関係する、請求項1又は2に記載の照明装置。
- 前記サブ地域の各1つは、前記光センサ配列の複数の画素から成る、上記請求項のうちのいずれか1項に記載の照明装置。
- 前記結像ユニットは、当該照明装置の内側に反射される光を前記光センサ配列上に集束するよう位置付けられる、上記請求項のうちのいずれか1項に記載の照明装置。
- 当該照明装置の僅かな光出力が前記結像ユニットに向かって反射される出力端面を有するコリメータをさらに含む、請求項6に記載の照明装置。
- 前記光センサ配列は、前記コリメータから所定距離に配置される、請求項7に記載の照明装置。
- 前記光センサ配列は、LEDの間に配置される、請求項7に記載の照明装置。
- 前記結像ユニットは、前記光センサ配列の直ぐ近傍に配置される光学的部分を含む、上記請求項のうちのいずれか1項に記載の照明装置。
- 前記結像ユニットは、前記コリメータと周囲環境との間の界面を構成する光学的部分を含む、請求項8に記載の照明装置。
- 前記結像ユニットは、前記コリメータから所定距離に配置される光学的部分を含む、請求項8に記載の照明装置。
- 前記光学的部分は、前記光センサ配列の直ぐ近傍に配置される、請求項11又は12に記載の照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP04105927 | 2004-11-19 | ||
EP04105927.0 | 2004-11-19 | ||
PCT/IB2005/053753 WO2006054234A2 (en) | 2004-11-19 | 2005-11-15 | Led luminaire with optical feedback by image mapping on segmented light sensors |
Publications (2)
Publication Number | Publication Date |
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JP2008521190A true JP2008521190A (ja) | 2008-06-19 |
JP4988586B2 JP4988586B2 (ja) | 2012-08-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007542401A Expired - Fee Related JP4988586B2 (ja) | 2004-11-19 | 2005-11-15 | セグメント化された光センサ上の画像マッピングによる光学的フィードバックを備えるled照明装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7893632B2 (ja) |
EP (1) | EP2002695B1 (ja) |
JP (1) | JP4988586B2 (ja) |
KR (1) | KR101244295B1 (ja) |
CN (1) | CN101438093A (ja) |
TW (1) | TWI390760B (ja) |
WO (1) | WO2006054234A2 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2008034315A (ja) * | 2006-07-31 | 2008-02-14 | Matsushita Electric Works Ltd | Led照明器具 |
JP2010027441A (ja) * | 2008-07-22 | 2010-02-04 | Panasonic Electric Works Co Ltd | 照明器具 |
JP2012204237A (ja) * | 2011-03-28 | 2012-10-22 | Iwasaki Electric Co Ltd | 照明装置用反射体、及び照明装置 |
JP2012527088A (ja) * | 2009-05-15 | 2012-11-01 | ブリッジラックス インコーポレイテッド | モジュール式led照明電球 |
KR20190076878A (ko) * | 2017-12-22 | 2019-07-02 | 발레오 비젼 | 발광 소자를 가진 광 모듈의 교정 방법 |
JP7427514B2 (ja) | 2020-04-17 | 2024-02-05 | シチズン電子株式会社 | 発光装置 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7829899B2 (en) * | 2006-05-03 | 2010-11-09 | Cree, Inc. | Multi-element LED lamp package |
US8436371B2 (en) * | 2007-05-24 | 2013-05-07 | Cree, Inc. | Microscale optoelectronic device packages |
EP2291057A3 (de) * | 2009-08-24 | 2016-11-16 | Siemens Schweiz AG | Verfahren und Einrichtung zur Überwachung und Adaption an Störeinflüsse des Lichtstromes bei Lichtquellen in technischen Anlagen und in der Signalisierung |
IT1396088B1 (it) † | 2009-10-16 | 2012-11-09 | Solari Di Udine S P A | Dispositivo di segnalazione luminosa a led e relativo procedimento di controllo |
CN103365032B (zh) * | 2012-03-28 | 2017-06-06 | 鸿富锦精密工业(深圳)有限公司 | 光源通道校正方法及系统 |
EP2882261A1 (en) * | 2013-12-05 | 2015-06-10 | Helvar Oy Ab | Improving reliability of a lighting apparatus |
CN104482440A (zh) * | 2014-12-17 | 2015-04-01 | 常熟史美特节能照明技术有限公司 | 一种可调节亮度的灯泡 |
DE102014226661A1 (de) * | 2014-12-19 | 2016-06-23 | Osram Gmbh | Leuchtvorrichtung |
EP3181459B1 (en) * | 2015-12-17 | 2020-02-12 | Goodrich Lighting Systems GmbH | Exterior aircraft light unit and aircraft comprising the same |
US10429012B2 (en) * | 2016-01-31 | 2019-10-01 | Sensor Electronic Technology, Inc. | Method of fabricating a light emitting device with optical element |
DE102016103264A1 (de) * | 2016-02-24 | 2017-08-24 | Osram Opto Semiconductors Gmbh | Lichtquelle |
GB201611511D0 (en) | 2016-03-10 | 2016-08-17 | Gooee Ltd | Universal smart lighting gateway |
US10159134B2 (en) | 2016-03-11 | 2018-12-18 | Gooee Limited | End of life prediction system for luminaire drivers |
GB201611513D0 (en) | 2016-03-11 | 2016-08-17 | Gooee Ltd | Colour based half life prediction system |
US10237939B2 (en) | 2016-03-11 | 2019-03-19 | Gooee Limited | Devices, systems, and methods for maintaining light intensity in a gateway based lighting system |
US10021757B2 (en) | 2016-03-11 | 2018-07-10 | Gooee Limited | System and method for predicting emergency lighting fixture life expectancy |
US10047921B2 (en) | 2016-03-11 | 2018-08-14 | Gooee Limited | System and method for performing self-test and predicting emergency lighting fixtures life expectancy |
US10021758B2 (en) | 2016-03-11 | 2018-07-10 | Gooee Limited | Sensor board for luminaire/lighting system |
US10321535B2 (en) | 2016-03-11 | 2019-06-11 | Gooee Limited | Devices, systems, and methods for maintaining luminaire color temperature levels in a gateway based system |
US9992843B2 (en) | 2016-03-11 | 2018-06-05 | Gooee Limited | Location independent lighting sensor system |
DE102016109901A1 (de) * | 2016-05-30 | 2017-11-30 | Osram Opto Semiconductors Gmbh | Lichtquelle |
CN110114614A (zh) * | 2017-01-03 | 2019-08-09 | 昕诺飞控股有限公司 | 隐藏在灯具光学器件后面的相机传感器 |
EP3487265B1 (en) * | 2017-11-15 | 2022-04-06 | Vestel Elektronik Sanayi ve Ticaret A.S. | Lighting apparatus for a display device |
JP6961095B2 (ja) * | 2018-08-28 | 2021-11-05 | 三菱電機株式会社 | 光照射装置 |
CN109597274A (zh) * | 2018-11-28 | 2019-04-09 | 上海频微电子科技有限公司 | 一种光源直接成像光学投影装置及其方法 |
EP3812285B1 (en) * | 2019-10-25 | 2022-11-30 | Goodrich Lighting Systems GmbH & Co. KG | Combined aircraft navigation and anti-collision light, and method of determining a state of erosion of a lens cover of a combined aircraft navigation and anti-collision light |
JP2022055932A (ja) * | 2020-09-29 | 2022-04-08 | パナソニックIpマネジメント株式会社 | 光源装置 |
EP4303128A1 (en) * | 2022-07-07 | 2024-01-10 | Goodrich Lighting Systems GmbH & Co. KG | Aircraft beacon light, aircraft comprising an aircraft beacon light, and method of determining a health status of an aircraft beacon light |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001281054A (ja) * | 2000-03-31 | 2001-10-10 | Mitsubishi Electric Corp | 照度検知装置 |
JP2004515891A (ja) * | 2000-12-07 | 2004-05-27 | 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照明装置システム |
US20040105264A1 (en) * | 2002-07-12 | 2004-06-03 | Yechezkal Spero | Multiple Light-Source Illuminating System |
JP2004533097A (ja) * | 2001-06-07 | 2004-10-28 | 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 | 光帰還用光センサ構造を有する発光ダイオード照明装置 |
WO2004100265A2 (en) * | 2003-05-08 | 2004-11-18 | Koninklijke Philips Electronics N.V. | Light-emitting diode system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2790237B2 (ja) | 1993-06-28 | 1998-08-27 | 日亜化学工業株式会社 | 多色発光素子 |
US6127783A (en) | 1998-12-18 | 2000-10-03 | Philips Electronics North America Corp. | LED luminaire with electronically adjusted color balance |
US6495964B1 (en) * | 1998-12-18 | 2002-12-17 | Koninklijke Philips Electronics N.V. | LED luminaire with electrically adjusted color balance using photodetector |
US6759814B2 (en) * | 2002-03-28 | 2004-07-06 | Eastman Kodak Company | Illuminator and method of making same |
-
2005
- 2005-11-15 CN CNA2005800396027A patent/CN101438093A/zh active Pending
- 2005-11-15 US US11/719,298 patent/US7893632B2/en not_active Expired - Fee Related
- 2005-11-15 JP JP2007542401A patent/JP4988586B2/ja not_active Expired - Fee Related
- 2005-11-15 KR KR1020077013747A patent/KR101244295B1/ko not_active IP Right Cessation
- 2005-11-15 EP EP05803945.4A patent/EP2002695B1/en not_active Not-in-force
- 2005-11-15 WO PCT/IB2005/053753 patent/WO2006054234A2/en active Application Filing
- 2005-11-16 TW TW094140271A patent/TWI390760B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001281054A (ja) * | 2000-03-31 | 2001-10-10 | Mitsubishi Electric Corp | 照度検知装置 |
JP2004515891A (ja) * | 2000-12-07 | 2004-05-27 | 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照明装置システム |
JP2004533097A (ja) * | 2001-06-07 | 2004-10-28 | 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 | 光帰還用光センサ構造を有する発光ダイオード照明装置 |
US20040105264A1 (en) * | 2002-07-12 | 2004-06-03 | Yechezkal Spero | Multiple Light-Source Illuminating System |
WO2004100265A2 (en) * | 2003-05-08 | 2004-11-18 | Koninklijke Philips Electronics N.V. | Light-emitting diode system |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008034315A (ja) * | 2006-07-31 | 2008-02-14 | Matsushita Electric Works Ltd | Led照明器具 |
JP4720665B2 (ja) * | 2006-07-31 | 2011-07-13 | パナソニック電工株式会社 | Led照明器具 |
JP2010027441A (ja) * | 2008-07-22 | 2010-02-04 | Panasonic Electric Works Co Ltd | 照明器具 |
JP2012527088A (ja) * | 2009-05-15 | 2012-11-01 | ブリッジラックス インコーポレイテッド | モジュール式led照明電球 |
JP2012204237A (ja) * | 2011-03-28 | 2012-10-22 | Iwasaki Electric Co Ltd | 照明装置用反射体、及び照明装置 |
KR20190076878A (ko) * | 2017-12-22 | 2019-07-02 | 발레오 비젼 | 발광 소자를 가진 광 모듈의 교정 방법 |
KR102587636B1 (ko) * | 2017-12-22 | 2023-10-10 | 발레오 비젼 | 발광 소자를 가진 광 모듈의 교정 방법 |
JP7427514B2 (ja) | 2020-04-17 | 2024-02-05 | シチズン電子株式会社 | 発光装置 |
Also Published As
Publication number | Publication date |
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WO2006054234A3 (en) | 2009-04-09 |
TWI390760B (zh) | 2013-03-21 |
WO2006054234A2 (en) | 2006-05-26 |
CN101438093A (zh) | 2009-05-20 |
EP2002695A2 (en) | 2008-12-17 |
KR101244295B1 (ko) | 2013-03-18 |
US7893632B2 (en) | 2011-02-22 |
EP2002695B1 (en) | 2015-03-18 |
TW200642118A (en) | 2006-12-01 |
US20090212709A1 (en) | 2009-08-27 |
KR20070086360A (ko) | 2007-08-27 |
JP4988586B2 (ja) | 2012-08-01 |
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