CN1460393A - 基于红绿兰的发光二极管发光体*** - Google Patents
基于红绿兰的发光二极管发光体*** Download PDFInfo
- Publication number
- CN1460393A CN1460393A CN02800893A CN02800893A CN1460393A CN 1460393 A CN1460393 A CN 1460393A CN 02800893 A CN02800893 A CN 02800893A CN 02800893 A CN02800893 A CN 02800893A CN 1460393 A CN1460393 A CN 1460393A
- Authority
- CN
- China
- Prior art keywords
- control system
- tristimulus value
- rgb
- benchmark
- feedback
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 3
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000006870 function Effects 0.000 description 39
- 238000000034 method Methods 0.000 description 15
- 238000013461 design Methods 0.000 description 11
- 238000012546 transfer Methods 0.000 description 11
- 230000004044 response Effects 0.000 description 10
- 238000005070 sampling Methods 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 8
- 230000009466 transformation Effects 0.000 description 7
- 230000001052 transient effect Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 241000233855 Orchidaceae Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Images
Classifications
-
- 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
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
-
- 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
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
- G01J3/513—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters having fixed filter-detector pairs
-
- 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
-
- 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
-
- 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
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J2001/4247—Photometry, e.g. photographic exposure meter using electric radiation detectors for testing lamps or other light sources
- G01J2001/4252—Photometry, e.g. photographic exposure meter using electric radiation detectors for testing lamps or other light sources for testing LED's
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3406—Control of illumination source
-
- 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
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/820,517 US6507159B2 (en) | 2001-03-29 | 2001-03-29 | Controlling method and system for RGB based LED luminary |
US09/820,517 | 2001-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1460393A true CN1460393A (zh) | 2003-12-03 |
CN100490594C CN100490594C (zh) | 2009-05-20 |
Family
ID=25231015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028008936A Expired - Lifetime CN100490594C (zh) | 2001-03-29 | 2002-03-19 | 基于红绿兰的发光二极管发光体*** |
Country Status (6)
Country | Link |
---|---|
US (1) | US6507159B2 (zh) |
EP (1) | EP1374643A1 (zh) |
JP (1) | JP2004525516A (zh) |
KR (1) | KR100834185B1 (zh) |
CN (1) | CN100490594C (zh) |
WO (1) | WO2002080625A1 (zh) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668157B (zh) * | 2004-03-11 | 2010-09-01 | 安华高科技Ecbuip(新加坡)私人有限公司 | 用于控制基于led的照明***的方法与装置 |
CN101184355B (zh) * | 2007-12-06 | 2011-03-16 | 哈尔滨师范大学 | 三基色led光源合成白光的方法 |
CN102203495A (zh) * | 2008-10-24 | 2011-09-28 | 克利公司 | 用于颜色混合的阵列布局 |
CN101529315B (zh) * | 2006-11-07 | 2011-10-19 | Nec显示器解决方案株式会社 | 液晶显示装置及液晶显示装置控制方法 |
US8115417B2 (en) | 2007-11-23 | 2012-02-14 | Boe Technology Group Co., Ltd. | Color management system and method for LED backlights |
CN101283628B (zh) * | 2005-10-13 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | 用于可变色照明的方法和*** |
CN101330787B (zh) * | 2007-06-21 | 2012-07-04 | 东部高科股份有限公司 | 发光二极管驱动电路 |
CN101299325B (zh) * | 2007-05-02 | 2012-10-24 | 三星电子株式会社 | 驱动光源的方法以及采用该方法的背光装置 |
CN101292574B (zh) * | 2005-08-17 | 2012-12-26 | 皇家飞利浦电子股份有限公司 | 数字控制的照明器*** |
CN103109582A (zh) * | 2010-06-24 | 2013-05-15 | 皇家飞利浦电子股份有限公司 | 相对光通量传感器和确定最大光强度之间的比例的方法、控制装置、颜色可调灯、照明器和计算机程序产品 |
CN101766056B (zh) * | 2007-08-02 | 2013-05-22 | Nxp股份有限公司 | 具有多个发光器件的电子设备 |
CN101889475B (zh) * | 2007-11-28 | 2013-08-07 | 科锐公司 | 固态发光装置及其制造方法 |
CN103489411A (zh) * | 2013-09-24 | 2014-01-01 | 广东威创视讯科技股份有限公司 | 显示屏的色彩维持方法及*** |
US9335006B2 (en) | 2006-04-18 | 2016-05-10 | Cree, Inc. | Saturated yellow phosphor converted LED and blue converted red LED |
CN106162981A (zh) * | 2016-05-22 | 2016-11-23 | 上海大学 | 基于三基色led的混光方法 |
US9786811B2 (en) | 2011-02-04 | 2017-10-10 | Cree, Inc. | Tilted emission LED array |
US9793247B2 (en) | 2005-01-10 | 2017-10-17 | Cree, Inc. | Solid state lighting component |
US10295147B2 (en) | 2006-11-09 | 2019-05-21 | Cree, Inc. | LED array and method for fabricating same |
US10842016B2 (en) | 2011-07-06 | 2020-11-17 | Cree, Inc. | Compact optically efficient solid state light source with integrated thermal management |
CN112449460A (zh) * | 2020-11-11 | 2021-03-05 | 一飞(海南)科技有限公司 | Rgbw四色led灯光校准方法 |
US11791442B2 (en) | 2007-10-31 | 2023-10-17 | Creeled, Inc. | Light emitting diode package and method for fabricating same |
Families Citing this family (181)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040052076A1 (en) * | 1997-08-26 | 2004-03-18 | Mueller George G. | Controlled lighting methods and apparatus |
US6806659B1 (en) * | 1997-08-26 | 2004-10-19 | Color Kinetics, Incorporated | Multicolored LED lighting method and apparatus |
US7014336B1 (en) * | 1999-11-18 | 2006-03-21 | Color Kinetics Incorporated | Systems and methods for generating and modulating illumination conditions |
US6630801B2 (en) * | 2001-10-22 | 2003-10-07 | Lümileds USA | Method and apparatus for sensing the color point of an RGB LED white luminary using photodiodes |
US6552495B1 (en) * | 2001-12-19 | 2003-04-22 | Koninklijke Philips Electronics N.V. | Adaptive control system and method with spatial uniform color metric for RGB LED based white light illumination |
US20030111533A1 (en) * | 2001-12-19 | 2003-06-19 | Koninklijke Philips Electronics N.V. | RGB led based white light control system with quasi-uniform color metric |
US6600562B1 (en) * | 2002-01-11 | 2003-07-29 | Koninklijke Philips Electronics N.V. | Method of extended color sense and estimation for RGB LED illuminants |
EP1411751B1 (en) * | 2002-10-14 | 2012-05-30 | Philips Lumileds Lighting Company LLC | Control circuit for LEDs |
GB2395073B (en) * | 2002-11-04 | 2005-09-28 | Dorman Traffic Products Ltd | Control circuit |
GB2395074B (en) * | 2002-11-04 | 2005-09-28 | Dorman Traffic Products Ltd | Control circuit |
JP4091414B2 (ja) * | 2002-12-18 | 2008-05-28 | 三菱電機株式会社 | 面状光源装置、表示装置及び液晶表示装置 |
CN100493279C (zh) * | 2002-12-26 | 2009-05-27 | 皇家飞利浦电子股份有限公司 | 具有采样保持的脉宽调制发光二极管调节器 |
JP4959324B2 (ja) * | 2003-05-07 | 2012-06-20 | 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 | 複数の発光ダイオードのための単一ドライバ |
CA2533209A1 (en) | 2003-07-23 | 2005-01-27 | Tir Systems Ltd. | Control system for an illumination device incorporating discrete light sources |
TWI329724B (en) * | 2003-09-09 | 2010-09-01 | Koninkl Philips Electronics Nv | Integrated lamp with feedback and wireless control |
JP3813144B2 (ja) * | 2003-09-12 | 2006-08-23 | ローム株式会社 | 発光制御回路 |
EP1668329A1 (en) * | 2003-09-19 | 2006-06-14 | Koninklijke Philips Electronics N.V. | Silicon-on-insulator photodiode optical monitoring system for color temperature control in solid state light systems |
US6894442B1 (en) * | 2003-12-18 | 2005-05-17 | Agilent Technologies, Inc. | Luminary control system |
US10499465B2 (en) | 2004-02-25 | 2019-12-03 | Lynk Labs, Inc. | High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same |
WO2011143510A1 (en) | 2010-05-12 | 2011-11-17 | Lynk Labs, Inc. | Led lighting system |
US10575376B2 (en) | 2004-02-25 | 2020-02-25 | Lynk Labs, Inc. | AC light emitting diode and AC LED drive methods and apparatus |
US7256557B2 (en) * | 2004-03-11 | 2007-08-14 | Avago Technologies General Ip(Singapore) Pte. Ltd. | System and method for producing white light using a combination of phosphor-converted white LEDs and non-phosphor-converted color LEDs |
US7009343B2 (en) * | 2004-03-11 | 2006-03-07 | Kevin Len Li Lim | System and method for producing white light using LEDs |
JP4464181B2 (ja) * | 2004-04-06 | 2010-05-19 | 株式会社小糸製作所 | 車両用灯具 |
US7012382B2 (en) * | 2004-04-30 | 2006-03-14 | Tak Meng Cheang | Light emitting diode based light system with a redundant light source |
US20050259424A1 (en) * | 2004-05-18 | 2005-11-24 | Zampini Thomas L Ii | Collimating and controlling light produced by light emitting diodes |
US20050273237A1 (en) * | 2004-05-21 | 2005-12-08 | Jyh-Haur Huang | Control method and control structure for lighting system |
US7218656B2 (en) | 2004-05-26 | 2007-05-15 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Control of spectral content of a laser diode light source |
US20050263674A1 (en) * | 2004-05-27 | 2005-12-01 | Joon-Chok Lee | Method and apparatus for adjusting a mixed light produced by first and second light sources of first and second colors |
KR101096720B1 (ko) | 2004-05-28 | 2011-12-22 | 엘지디스플레이 주식회사 | 액정표시장치의 구동장치 및 방법 |
US20060044234A1 (en) * | 2004-06-18 | 2006-03-02 | Sumio Shimonishi | Control of spectral content in a self-emissive display |
US20060000963A1 (en) * | 2004-06-30 | 2006-01-05 | Ng Kee Y | Light source calibration |
WO2006006537A1 (ja) | 2004-07-12 | 2006-01-19 | Sony Corporation | バックライトユニットの駆動装置及びその駆動方法 |
US7252408B2 (en) * | 2004-07-19 | 2007-08-07 | Lamina Ceramics, Inc. | LED array package with internal feedback and control |
US20060018118A1 (en) * | 2004-07-21 | 2006-01-26 | Lee Joon C | Spectrum matching |
JP5312788B2 (ja) * | 2004-07-23 | 2013-10-09 | コーニンクレッカ フィリップス エヌ ヴェ | ソリッドステートライティングユニットの温度優先色制御のためのシステム |
US7324076B2 (en) * | 2004-07-28 | 2008-01-29 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Methods and apparatus for setting the color point of an LED light source |
US7057155B2 (en) * | 2004-07-29 | 2006-06-06 | Boon Keat Tan | Color sensor system with voltage offset correction |
US7212287B2 (en) * | 2004-08-05 | 2007-05-01 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Providing optical feedback on light color |
US7474294B2 (en) | 2004-09-07 | 2009-01-06 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Use of a plurality of light sensors to regulate a direct-firing backlight for a display |
US7759622B2 (en) | 2004-09-10 | 2010-07-20 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Methods and apparatus for regulating the drive currents of a plurality of light emitters |
US7423705B2 (en) * | 2004-09-15 | 2008-09-09 | Avago Technologies Ecbu Ip Pte Ltd | Color correction of LCD lighting for ambient illumination |
US7348530B2 (en) * | 2004-10-05 | 2008-03-25 | Avago Technologies Ecbu Ip Pte Ltd | System, method and apparatus for regulating the light emitted by a light source |
CA2583357C (en) * | 2004-10-12 | 2014-12-09 | Ian Ashdown | Control apparatus and method for use with digitally controlled light sources |
US7573209B2 (en) * | 2004-10-12 | 2009-08-11 | Koninklijke Philips Electronics N.V. | Method and system for feedback and control of a luminaire |
US7786678B2 (en) | 2004-11-19 | 2010-08-31 | Koninklijke Philips Electronics N.V. | Feedback control system for controlling the light output of a LED unit |
WO2006056066A1 (en) * | 2004-11-29 | 2006-06-01 | Tir Systems Ltd. | Integrated modular lighting unit |
US20100096993A1 (en) * | 2004-11-29 | 2010-04-22 | Ian Ashdown | Integrated Modular Lighting Unit |
US20070273290A1 (en) * | 2004-11-29 | 2007-11-29 | Ian Ashdown | Integrated Modular Light Unit |
EP1861876A1 (en) * | 2005-03-24 | 2007-12-05 | Tir Systems Ltd. | Solid-state lighting device package |
EP1872401B1 (en) * | 2005-04-05 | 2018-09-19 | Philips Lighting Holding B.V. | Electronic device package with an integrated evaporator |
US7893631B2 (en) * | 2005-04-06 | 2011-02-22 | Koninklijke Philips Electronics N.V. | White light luminaire with adjustable correlated colour temperature |
US7391162B2 (en) * | 2005-04-12 | 2008-06-24 | Aqua Signal Aktiengesellschaft | Luminaire with LED(s) and method for operating the luminaire |
JP2006303016A (ja) * | 2005-04-18 | 2006-11-02 | Rohm Co Ltd | 照明装置及びこれを用いた表示装置 |
US8016470B2 (en) * | 2007-10-05 | 2011-09-13 | Dental Equipment, Llc | LED-based dental exam lamp with variable chromaticity |
CA2616958A1 (en) * | 2005-05-20 | 2006-11-23 | Tir Technology Lp | Multicolour chromaticity sensor |
JP2008543012A (ja) * | 2005-06-03 | 2008-11-27 | 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照明灯を制御するためのシステム及び方法 |
WO2006133272A2 (en) * | 2005-06-06 | 2006-12-14 | Color Kinetics Incorporated | Methods and apparatus for implementing power cycle control of lighting devices based on network protocols |
WO2007004112A2 (en) * | 2005-06-30 | 2007-01-11 | Koninklijke Philips Electronics N.V. | Method and control system for controlling the output of a led luminaire |
EP1905274A1 (en) * | 2005-06-30 | 2008-04-02 | Philips Intellectual Property & Standards GmbH | Method and system for controlling the output of a luminaire |
US7317403B2 (en) * | 2005-08-26 | 2008-01-08 | Philips Lumileds Lighting Company, Llc | LED light source for backlighting with integrated electronics |
US7317288B2 (en) * | 2005-09-02 | 2008-01-08 | Au Optronics Corporation | Controlling method and system for LED-based backlighting source |
US7638754B2 (en) | 2005-10-07 | 2009-12-29 | Sharp Kabushiki Kaisha | Backlight device, display apparatus including backlight device, method for driving backlight device, and method for adjusting backlight device |
JP2009513011A (ja) * | 2005-10-19 | 2009-03-26 | 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 | カラー照明デバイス |
JP4944424B2 (ja) * | 2005-10-31 | 2012-05-30 | アバゴ・テクノロジーズ・ジェネラル・アイピー(シンガポール)プライベート・リミテッド | 照明システム |
US7872430B2 (en) | 2005-11-18 | 2011-01-18 | Cree, Inc. | Solid state lighting panels with variable voltage boost current sources |
WO2007057822A1 (en) | 2005-11-21 | 2007-05-24 | Koninklijke Philips Electronics N.V. | Lighting device |
KR20080080325A (ko) * | 2005-11-21 | 2008-09-03 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 조명 장치 |
CN101331798A (zh) * | 2005-12-16 | 2008-12-24 | 皇家飞利浦电子股份有限公司 | 照明设备和用于控制照明设备的方法 |
DE102005061204A1 (de) * | 2005-12-21 | 2007-07-05 | Perkinelmer Elcos Gmbh | Beleuchtungsvorrichtung, Beleuchtungssteuergerät und Beleuchtungssystem |
US7923943B2 (en) * | 2006-01-10 | 2011-04-12 | Microsemi Corp.—Analog Mixed Signal Group Ltd. | Secondary side post regulation for LED backlighting |
EP1979726B1 (en) * | 2006-01-19 | 2013-11-06 | Philips Intellectual Property & Standards GmbH | Color-controlled illumination device |
EP1985156A1 (en) * | 2006-02-10 | 2008-10-29 | Philips Intellectual Property & Standards GmbH | Supervision of an illumination device |
US8791645B2 (en) * | 2006-02-10 | 2014-07-29 | Honeywell International Inc. | Systems and methods for controlling light sources |
EP1994802A4 (en) * | 2006-02-10 | 2009-01-28 | Tir Technology Lp | SYSTEM AND METHOD FOR CONTROLLING THE INTENSITY OF A LIGHT SOURCE |
JP4899527B2 (ja) * | 2006-02-23 | 2012-03-21 | パナソニック電工株式会社 | Led照明装置 |
KR101228923B1 (ko) * | 2006-03-02 | 2013-02-01 | 엘지이노텍 주식회사 | 엘시디 휘도 균일화 장치 |
CN101421844A (zh) * | 2006-04-10 | 2009-04-29 | 皇家飞利浦电子股份有限公司 | 发光二极管模块 |
EP2016808A1 (en) * | 2006-04-11 | 2009-01-21 | Koninklijke Philips Electronics N.V. | Method for dimming a light generating system for generating light with a variable color |
WO2007121574A1 (en) * | 2006-04-21 | 2007-11-01 | Tir Technology Lp | Method and apparatus for light intensity control |
US7766511B2 (en) * | 2006-04-24 | 2010-08-03 | Integrated Illumination Systems | LED light fixture |
US20080018261A1 (en) * | 2006-05-01 | 2008-01-24 | Kastner Mark A | LED power supply with options for dimming |
KR100799869B1 (ko) | 2006-06-29 | 2008-01-31 | 삼성전기주식회사 | Led를 구비한 lcd 백라이트 구동 시스템 |
KR20080001050A (ko) * | 2006-06-29 | 2008-01-03 | 삼성전기주식회사 | Led를 구비한 lcd 백라이트 구동 시스템 |
US7906794B2 (en) | 2006-07-05 | 2011-03-15 | Koninklijke Philips Electronics N.V. | Light emitting device package with frame and optically transmissive element |
TWI323141B (en) * | 2006-09-15 | 2010-04-01 | Coretronic Corp | Method of remedying a plurality of monochromatic light from a plurality of light-emitting diodes and the light-emitting diode control system utilizing the method |
KR100968451B1 (ko) * | 2006-10-16 | 2010-07-07 | 삼성전자주식회사 | 디스플레이장치 및 그 제어방법 |
KR101293949B1 (ko) * | 2006-10-19 | 2013-08-07 | 삼성디스플레이 주식회사 | 백라이트 어셈블리 및 이를 갖는 표시장치 |
JP2010508652A (ja) * | 2006-10-31 | 2010-03-18 | ティーアイアール テクノロジー エルピー | 照明デバイスパッケージ |
US7729941B2 (en) | 2006-11-17 | 2010-06-01 | Integrated Illumination Systems, Inc. | Apparatus and method of using lighting systems to enhance brand recognition |
BRPI0720017A2 (pt) * | 2006-12-11 | 2017-01-10 | Tir Technology Lp | método e sistema para controlar um ou mais elementos de emissão de luz operados por correntes diretas para gerar uma luz misturada. |
CN101569239A (zh) * | 2006-12-11 | 2009-10-28 | Tir科技公司 | 数字控制照明设备的方法和装置 |
JP5554992B2 (ja) * | 2006-12-11 | 2014-07-23 | コーニンクレッカ フィリップス エヌ ヴェ | 照明器具制御システム及び方法 |
EP2092798A4 (en) * | 2006-12-12 | 2014-05-07 | Koninkl Philips Nv | SYSTEM AND METHOD FOR CONTROLLING LIGHTING |
US8013538B2 (en) | 2007-01-26 | 2011-09-06 | Integrated Illumination Systems, Inc. | TRI-light |
US8456388B2 (en) * | 2007-02-14 | 2013-06-04 | Cree, Inc. | Systems and methods for split processor control in a solid state lighting panel |
US8703492B2 (en) * | 2007-04-06 | 2014-04-22 | Qiagen Gaithersburg, Inc. | Open platform hybrid manual-automated sample processing system |
DE102007018224A1 (de) * | 2007-04-16 | 2008-10-23 | Schott Ag | LED-Leuchte mit stabilisiertem Lichtstrom und stabilisierter Lichtfarbe |
US8330393B2 (en) * | 2007-04-20 | 2012-12-11 | Analog Devices, Inc. | System for time-sequential LED-string excitation |
JP2008268642A (ja) * | 2007-04-23 | 2008-11-06 | Sony Corp | バックライト装置、バックライト制御方法、および液晶表示装置 |
JP2010527728A (ja) * | 2007-05-31 | 2010-08-19 | 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 | 光刺激及び生理的刺激をもたらす方法及びシステム |
US20090008662A1 (en) * | 2007-07-05 | 2009-01-08 | Ian Ashdown | Lighting device package |
TW200907926A (en) * | 2007-08-06 | 2009-02-16 | Au Optronics Corp | Liquid crystal display and the backlight indicating apparathus and method thereof |
KR101388977B1 (ko) * | 2007-08-07 | 2014-04-25 | 엘지디스플레이 주식회사 | 액정표시장치의 백라이트 구동방법 및 장치 |
US8207676B2 (en) * | 2007-09-11 | 2012-06-26 | Koninklijke Philips Electronics N.V. | Ambient light compensation sensor and procedure |
JP5016427B2 (ja) * | 2007-09-21 | 2012-09-05 | パナソニック株式会社 | Led照明装置 |
US8742686B2 (en) * | 2007-09-24 | 2014-06-03 | Integrated Illumination Systems, Inc. | Systems and methods for providing an OEM level networked lighting system |
US11297705B2 (en) | 2007-10-06 | 2022-04-05 | Lynk Labs, Inc. | Multi-voltage and multi-brightness LED lighting devices and methods of using same |
US11317495B2 (en) | 2007-10-06 | 2022-04-26 | Lynk Labs, Inc. | LED circuits and assemblies |
US7671542B2 (en) * | 2007-11-07 | 2010-03-02 | Au Optronics Corporation | Color control of multi-zone LED backlight |
US7638744B2 (en) * | 2007-12-27 | 2009-12-29 | Industrial Technology Research Institute | System and method for stabilizing wavelength of LED radiation in backlight module |
US7906868B2 (en) * | 2008-01-15 | 2011-03-15 | Microsemi Corporation | Fine tuned multiple output converter |
US20110018465A1 (en) * | 2008-01-17 | 2011-01-27 | Koninklijke Philips Electronics N.V. | Method and apparatus for light intensity control |
CN101926220B (zh) * | 2008-01-23 | 2013-04-24 | 皇家飞利浦电子股份有限公司 | 基于led的照明基础设施中一致的颜色校准 |
KR101463039B1 (ko) * | 2008-02-15 | 2014-11-19 | 삼성디스플레이 주식회사 | 백라이트 유닛 및 이를 구비하는 표시 장치 |
US8358263B2 (en) * | 2008-02-26 | 2013-01-22 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Color control of a backlighting system |
WO2009110911A1 (en) * | 2008-03-07 | 2009-09-11 | Hewlett-Packard Development Company, L.P. | Combination grill and computer add-in-card retention structure |
WO2009113055A2 (en) * | 2008-03-13 | 2009-09-17 | Microsemi Corp. - Analog Mixed Signal Group, Ltd. | A color controller for a luminaire |
US8915609B1 (en) | 2008-03-20 | 2014-12-23 | Cooper Technologies Company | Systems, methods, and devices for providing a track light and portable light |
EP2269123A4 (en) * | 2008-03-20 | 2016-09-07 | Cooper Technologies Co | ENERGY MANAGEMENT SYSTEM |
CN102016751A (zh) * | 2008-03-31 | 2011-04-13 | 惠普开发有限公司 | 使用矢量校准的rgb led控制 |
DE102008016756A1 (de) * | 2008-03-31 | 2009-10-01 | Tridonicatco Schweiz Ag | Anordnung und Verfahren zur Steuerung von LEDs |
EP2281421A2 (en) * | 2008-05-09 | 2011-02-09 | Philips Intellectual Property & Standards GmbH | Device and method for controlling the color point of an led light source |
US8255487B2 (en) * | 2008-05-16 | 2012-08-28 | Integrated Illumination Systems, Inc. | Systems and methods for communicating in a lighting network |
US20090309819A1 (en) | 2008-06-13 | 2009-12-17 | Element Labs, Inc. | Collapsible Support Structure for a Display |
US8427079B2 (en) * | 2008-09-04 | 2013-04-23 | Koninklijke Philips Electronics N.V. | Method and device for driving a multicolor light source |
US8531381B2 (en) * | 2008-09-30 | 2013-09-10 | Sharp Laboratories Of America, Inc. | Methods and systems for LED backlight white balance |
US20100079365A1 (en) * | 2008-09-30 | 2010-04-01 | Sharp Laboratories Of America, Inc. | Methods and systems for LED backlight white balance |
US7972028B2 (en) * | 2008-10-31 | 2011-07-05 | Future Electronics Inc. | System, method and tool for optimizing generation of high CRI white light, and an optimized combination of light emitting diodes |
US8585245B2 (en) | 2009-04-23 | 2013-11-19 | Integrated Illumination Systems, Inc. | Systems and methods for sealing a lighting fixture |
CA3030271C (en) | 2009-10-08 | 2021-08-17 | Delos Living, Llc | Led lighting system |
US8436549B2 (en) * | 2010-08-13 | 2013-05-07 | Bridgelux, Inc. | Drive circuit for a color temperature tunable LED light source |
US8384294B2 (en) | 2010-10-05 | 2013-02-26 | Electronic Theatre Controls, Inc. | System and method for color creation and matching |
US8593074B2 (en) * | 2011-01-12 | 2013-11-26 | Electronic Theater Controls, Inc. | Systems and methods for controlling an output of a light fixture |
US8723450B2 (en) | 2011-01-12 | 2014-05-13 | Electronics Theatre Controls, Inc. | System and method for controlling the spectral content of an output of a light fixture |
DE102011010752A1 (de) * | 2011-02-09 | 2012-08-09 | Osram Opto Semiconductors Gmbh | LED-Beleuchtungsvorrichtung mit einem ersten LED-Chip und einem zweiten LED-Chip und Verfahren zu dessen Herstellung |
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 |
US9521725B2 (en) | 2011-07-26 | 2016-12-13 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US11917740B2 (en) | 2011-07-26 | 2024-02-27 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US10874003B2 (en) | 2011-07-26 | 2020-12-22 | Hunter Industries, Inc. | Systems and methods for providing power and data to devices |
US9609720B2 (en) | 2011-07-26 | 2017-03-28 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US20150237700A1 (en) | 2011-07-26 | 2015-08-20 | Hunter Industries, Inc. | Systems and methods to control color and brightness of lighting devices |
US8710770B2 (en) | 2011-07-26 | 2014-04-29 | Hunter Industries, Inc. | Systems and methods for providing power and data to lighting devices |
US20140239809A1 (en) | 2011-08-18 | 2014-08-28 | Lynk Labs, Inc. | Devices and systems having ac led circuits and methods of driving the same |
CN103891412B (zh) * | 2011-09-23 | 2015-10-14 | 马田专业公司 | 基于电流-电压模型来控制照明装置的方法 |
US20130141007A1 (en) * | 2011-12-02 | 2013-06-06 | Tyco Electronics Corporation | Modular led power system with configurable control interface |
WO2013082609A1 (en) | 2011-12-02 | 2013-06-06 | Lynk Labs, Inc. | Color temperature controlled and low thd led lighting devices and systems and methods of driving the same |
US8729823B2 (en) | 2011-12-29 | 2014-05-20 | Osram Opto Semiconductors Gmbh | Regulating systems |
US8894437B2 (en) | 2012-07-19 | 2014-11-25 | Integrated Illumination Systems, Inc. | Systems and methods for connector enabling vertical removal |
US8974077B2 (en) | 2012-07-30 | 2015-03-10 | Ultravision Technologies, Llc | Heat sink for LED light source |
AU2013308871B2 (en) | 2012-08-28 | 2017-04-13 | Delos Living Llc | Systems, methods and articles for enhancing wellness associated with habitable environments |
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 |
US9820643B2 (en) * | 2013-08-13 | 2017-11-21 | Jasper Ridge Inc. | Illumination evaluation or recommendation using visual function |
CN103489402B (zh) * | 2013-09-24 | 2015-10-28 | 广东威创视讯科技股份有限公司 | 拼接显示屏的调试方法及*** |
MX2016011107A (es) | 2014-02-28 | 2017-02-17 | Delos Living Llc | Sistemas, metodos y articulos para mejorar el bienestar asociado con ambientes habitables. |
US9338851B2 (en) | 2014-04-10 | 2016-05-10 | Institut National D'optique | Operation of a LED lighting system at a target output color using a color sensor |
US9335210B2 (en) * | 2014-07-01 | 2016-05-10 | Osram Sylvania Inc. | Techniques for lumen maintenance and color shift compensation |
WO2016042662A1 (ja) * | 2014-09-19 | 2016-03-24 | ウシオ電機株式会社 | 光源装置およびプロジェクタ |
AU2016202287B2 (en) | 2015-01-13 | 2021-04-01 | Delos Living Llc | Systems, methods and articles for monitoring and enhancing human wellness |
US9572223B1 (en) | 2015-05-14 | 2017-02-14 | Hughey & Phillips, Llc | Precision color-controlled light source |
US10918030B2 (en) | 2015-05-26 | 2021-02-16 | Hunter Industries, Inc. | Decoder systems and methods for irrigation control |
US10228711B2 (en) | 2015-05-26 | 2019-03-12 | 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 |
KR102556275B1 (ko) * | 2015-08-19 | 2023-07-18 | 밸브 코포레이션 | 디스플레이의 픽셀 휘도 및/또는 색차 응답 변화의 검출 및/또는 보정을 위한 시스템 및 방법 |
FR3046215B1 (fr) * | 2015-12-24 | 2019-06-14 | Wattlux | Configuration de l'intensite des sources de lumiere composant un systeme d'eclairage |
US11338107B2 (en) | 2016-08-24 | 2022-05-24 | Delos Living Llc | Systems, methods and articles for enhancing wellness associated with habitable environments |
DE102016014652A1 (de) * | 2016-12-08 | 2018-06-14 | Inova Semiconductors Gmbh | Messanordnung zur Erfassung von Alterungsprozessen einzelner Leuchtdioden |
US11668481B2 (en) | 2017-08-30 | 2023-06-06 | Delos Living Llc | Systems, methods and articles for assessing and/or improving health and well-being |
US11079077B2 (en) | 2017-08-31 | 2021-08-03 | Lynk Labs, Inc. | LED lighting system and installation methods |
WO2019195631A1 (en) * | 2018-04-04 | 2019-10-10 | ERP Power, LLC | Power supplies utilizing multiple transfer functions |
CN108932936B (zh) * | 2018-09-10 | 2020-12-04 | 深圳市华星光电技术有限公司 | 灰阶亮度的调节方法及显示装置 |
US11649977B2 (en) | 2018-09-14 | 2023-05-16 | Delos Living Llc | Systems and methods for air remediation |
US10723263B2 (en) | 2018-11-07 | 2020-07-28 | Continental Automotive Systems, Inc. | Specific color generation with multicolor LED for precise color backlight illumination applications |
WO2020176503A1 (en) | 2019-02-26 | 2020-09-03 | Delos Living Llc | Method and apparatus for lighting in an office environment |
US11898898B2 (en) | 2019-03-25 | 2024-02-13 | Delos Living Llc | Systems and methods for acoustic monitoring |
US10801714B1 (en) | 2019-10-03 | 2020-10-13 | CarJamz, Inc. | Lighting device |
CN114744098B (zh) * | 2022-06-10 | 2022-08-23 | 深圳市德明新微电子有限公司 | 一种多色led灯珠的制备方法及多色led灯珠 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4319830A (en) * | 1979-08-06 | 1982-03-16 | Terence Roach | Multispectral light detection system |
US4810937A (en) | 1986-04-28 | 1989-03-07 | Karel Havel | Multicolor optical device |
NL9001302A (nl) * | 1989-06-30 | 1991-01-16 | Philips Nv | Schakelinrichting. |
US5471052A (en) * | 1993-10-25 | 1995-11-28 | Eaton Corporation | Color sensor system using a secondary light receiver |
US6095661A (en) * | 1998-03-19 | 2000-08-01 | Ppt Vision, Inc. | Method and apparatus for an L.E.D. flashlight |
US5986031A (en) * | 1998-05-26 | 1999-11-16 | Arco Chemical Technology, L.P. | Process for making allylic copolymer resins |
US6127783A (en) | 1998-12-18 | 2000-10-03 | Philips Electronics North America Corp. | LED luminaire with electronically adjusted color balance |
IT1308289B1 (it) * | 1999-07-08 | 2001-12-10 | Targetti Sankey Spa | Dispositivo e metodo di illuminazione a spettro controllato |
-
2001
- 2001-03-29 US US09/820,517 patent/US6507159B2/en not_active Expired - Lifetime
-
2002
- 2002-03-19 WO PCT/IB2002/000859 patent/WO2002080625A1/en not_active Application Discontinuation
- 2002-03-19 EP EP02705013A patent/EP1374643A1/en not_active Withdrawn
- 2002-03-19 JP JP2002577492A patent/JP2004525516A/ja not_active Abandoned
- 2002-03-19 CN CNB028008936A patent/CN100490594C/zh not_active Expired - Lifetime
- 2002-03-19 KR KR1020027016146A patent/KR100834185B1/ko active IP Right Grant
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668157B (zh) * | 2004-03-11 | 2010-09-01 | 安华高科技Ecbuip(新加坡)私人有限公司 | 用于控制基于led的照明***的方法与装置 |
US9793247B2 (en) | 2005-01-10 | 2017-10-17 | Cree, Inc. | Solid state lighting component |
CN101292574B (zh) * | 2005-08-17 | 2012-12-26 | 皇家飞利浦电子股份有限公司 | 数字控制的照明器*** |
CN101283628B (zh) * | 2005-10-13 | 2012-05-30 | 皇家飞利浦电子股份有限公司 | 用于可变色照明的方法和*** |
US9335006B2 (en) | 2006-04-18 | 2016-05-10 | Cree, Inc. | Saturated yellow phosphor converted LED and blue converted red LED |
CN101529315B (zh) * | 2006-11-07 | 2011-10-19 | Nec显示器解决方案株式会社 | 液晶显示装置及液晶显示装置控制方法 |
US10295147B2 (en) | 2006-11-09 | 2019-05-21 | Cree, Inc. | LED array and method for fabricating same |
CN101299325B (zh) * | 2007-05-02 | 2012-10-24 | 三星电子株式会社 | 驱动光源的方法以及采用该方法的背光装置 |
CN101330787B (zh) * | 2007-06-21 | 2012-07-04 | 东部高科股份有限公司 | 发光二极管驱动电路 |
CN101766056B (zh) * | 2007-08-02 | 2013-05-22 | Nxp股份有限公司 | 具有多个发光器件的电子设备 |
US11791442B2 (en) | 2007-10-31 | 2023-10-17 | Creeled, Inc. | Light emitting diode package and method for fabricating same |
US8115417B2 (en) | 2007-11-23 | 2012-02-14 | Boe Technology Group Co., Ltd. | Color management system and method for LED backlights |
US9491828B2 (en) | 2007-11-28 | 2016-11-08 | Cree, Inc. | Solid state lighting devices and methods of manufacturing the same |
CN101889475B (zh) * | 2007-11-28 | 2013-08-07 | 科锐公司 | 固态发光装置及其制造方法 |
US8866410B2 (en) | 2007-11-28 | 2014-10-21 | Cree, Inc. | Solid state lighting devices and methods of manufacturing the same |
CN101184355B (zh) * | 2007-12-06 | 2011-03-16 | 哈尔滨师范大学 | 三基色led光源合成白光的方法 |
CN102203495A (zh) * | 2008-10-24 | 2011-09-28 | 克利公司 | 用于颜色混合的阵列布局 |
US9484329B2 (en) | 2008-10-24 | 2016-11-01 | Cree, Inc. | Light emitter array layout for color mixing |
US9425172B2 (en) | 2008-10-24 | 2016-08-23 | Cree, Inc. | Light emitter array |
CN103109582A (zh) * | 2010-06-24 | 2013-05-15 | 皇家飞利浦电子股份有限公司 | 相对光通量传感器和确定最大光强度之间的比例的方法、控制装置、颜色可调灯、照明器和计算机程序产品 |
US9786811B2 (en) | 2011-02-04 | 2017-10-10 | Cree, Inc. | Tilted emission LED array |
US10842016B2 (en) | 2011-07-06 | 2020-11-17 | Cree, Inc. | Compact optically efficient solid state light source with integrated thermal management |
CN103489411A (zh) * | 2013-09-24 | 2014-01-01 | 广东威创视讯科技股份有限公司 | 显示屏的色彩维持方法及*** |
CN103489411B (zh) * | 2013-09-24 | 2015-09-09 | 广东威创视讯科技股份有限公司 | 显示屏的色彩维持方法及*** |
CN106162981A (zh) * | 2016-05-22 | 2016-11-23 | 上海大学 | 基于三基色led的混光方法 |
CN112449460A (zh) * | 2020-11-11 | 2021-03-05 | 一飞(海南)科技有限公司 | Rgbw四色led灯光校准方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2004525516A (ja) | 2004-08-19 |
KR100834185B1 (ko) | 2008-05-30 |
US6507159B2 (en) | 2003-01-14 |
WO2002080625A1 (en) | 2002-10-10 |
EP1374643A1 (en) | 2004-01-02 |
US20020171373A1 (en) | 2002-11-21 |
CN100490594C (zh) | 2009-05-20 |
KR20030036200A (ko) | 2003-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100490594C (zh) | 基于红绿兰的发光二极管发光体*** | |
US20210160981A1 (en) | Systems and methods for providing color management control in a lighting panel | |
CN100490595C (zh) | 发光二极管控制装置 | |
CN102150474B (zh) | 可调的色固态发光 | |
US9000686B2 (en) | LED lighting device and driving method for the same | |
US11172558B2 (en) | Dim-to-warm LED circuit | |
JP4785931B2 (ja) | 固体照明パネルを較正するシステムおよび方法 | |
CN102479489B (zh) | 半导体集成电路及其工作方法 | |
US10057952B2 (en) | Lighting apparatus using a non-linear current sensor and methods of operation thereof | |
US7719208B2 (en) | Color control method for LED lighting systems | |
US8829820B2 (en) | Systems and methods for protecting display components from adverse operating conditions | |
US20070115228A1 (en) | Systems and methods for calibrating solid state lighting panels | |
CN1897780A (zh) | 具有可调色彩的两端led器件 | |
US20060000963A1 (en) | Light source calibration | |
CN112804782B (zh) | 一种色温及照度智能校准光源照明***及方法 | |
CN210007957U (zh) | 一种光源光谱自校正和自检测闭环控制*** | |
US11683870B2 (en) | Unversal dimming emulator for LED driver | |
CN114271028B (zh) | 调暗变暖led电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS ELECTRONICS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS ELECTRONICS N.V. |
|
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. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170317 Address after: The city of Eindhoven in Holland Patentee after: PHILIPS LIGHTING HOLDING B.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Eindhoven Patentee after: Signify Holdings Ltd. Address before: The city of Eindhoven in Holland Patentee before: PHILIPS LIGHTING HOLDING B.V. |
|
CP03 | Change of name, title or address | ||
CX01 | Expiry of patent term |
Granted publication date: 20090520 |
|
CX01 | Expiry of patent term |