TW200723194A - LED luminary system - Google Patents

LED luminary system

Info

Publication number
TW200723194A
TW200723194A TW095139025A TW95139025A TW200723194A TW 200723194 A TW200723194 A TW 200723194A TW 095139025 A TW095139025 A TW 095139025A TW 95139025 A TW95139025 A TW 95139025A TW 200723194 A TW200723194 A TW 200723194A
Authority
TW
Taiwan
Prior art keywords
led
color
led light
control data
light sources
Prior art date
Application number
TW095139025A
Other languages
English (en)
Other versions
TWI427580B (zh
Inventor
Peter Hubertus Franciscus Deurenberg
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200723194A publication Critical patent/TW200723194A/zh
Application granted granted Critical
Publication of TWI427580B publication Critical patent/TWI427580B/zh

Links

Classifications

    • 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
    • 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
    • H05B45/28—Controlling the colour of the light using temperature feedback
TW095139025A 2005-10-26 2006-10-23 發光二極體照明系統及控制發光二極體照明器之方法 TWI427580B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05109999 2005-10-26

Publications (2)

Publication Number Publication Date
TW200723194A true TW200723194A (en) 2007-06-16
TWI427580B TWI427580B (zh) 2014-02-21

Family

ID=37746594

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095139025A TWI427580B (zh) 2005-10-26 2006-10-23 發光二極體照明系統及控制發光二極體照明器之方法

Country Status (8)

Country Link
US (1) US7804260B2 (zh)
EP (1) EP1943880B1 (zh)
JP (1) JP5311639B2 (zh)
KR (1) KR101300565B1 (zh)
CN (1) CN101297604B (zh)
RU (1) RU2415518C2 (zh)
TW (1) TWI427580B (zh)
WO (1) WO2007049180A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI413446B (zh) * 2010-02-11 2013-10-21 Univ Nat Taiwan 一種多色發光二極體照明系統

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070077719A (ko) 2006-01-24 2007-07-27 삼성전기주식회사 칼라 ｌｅｄ의 구동 장치
EP2095687A1 (en) * 2006-12-20 2009-09-02 Philips Intellectual Property & Standards GmbH Adjusting a driving signal for solid-state lighting devices
KR20080094394A (ko) * 2007-04-20 2008-10-23 삼성전자주식회사 광원 구동 방법, 이를 수행하기 위한 광원 구동 회로, 이를갖는 광원 어셈블리 및 표시 장치
TW201004477A (en) 2008-06-10 2010-01-16 Microsemi Corp Analog Mixed Si Color manager for backlight systems operative at multiple current levels
WO2010052640A1 (en) * 2008-11-06 2010-05-14 Koninklijke Philips Electronics N.V. Illumination device
US8143791B2 (en) * 2008-12-12 2012-03-27 Palo Alto Research Center Incorporated Control system for light-emitting device
US8324830B2 (en) 2009-02-19 2012-12-04 Microsemi Corp.—Analog Mixed Signal Group Ltd. Color management for field-sequential LCD display
WO2011002280A1 (en) * 2009-06-30 2011-01-06 Eldolab Holding B.V. Method of configuring an led driver, led driver, led assembly and method of controlling an led assembly
US8779685B2 (en) 2009-11-19 2014-07-15 Intematix Corporation High CRI white light emitting devices and drive circuitry
WO2011120172A1 (en) * 2010-03-31 2011-10-06 Ats Automation Tooling Systems Inc. Light generator systems and methods
US8946998B2 (en) 2010-08-09 2015-02-03 Intematix Corporation LED-based light emitting systems and devices with color compensation
KR20120026204A (ko) * 2010-09-09 2012-03-19 (주)세미솔루션 광 발생 장치 및 그의 제어 방법
US8384294B2 (en) 2010-10-05 2013-02-26 Electronic Theatre Controls, Inc. System and method for color creation and matching
JP6165059B2 (ja) * 2010-12-03 2017-07-19 フィリップス ライティング ホールディング ビー ヴィ 光源回路を駆動するための適応可能な駆動回路
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
US8593074B2 (en) 2011-01-12 2013-11-26 Electronic Theater Controls, Inc. Systems and methods for controlling an output of a light fixture
JP2012163667A (ja) * 2011-02-04 2012-08-30 Mitsubishi Electric Corp 光源装置、映像表示装置およびマルチ画面映像表示装置
US10656095B2 (en) * 2011-02-09 2020-05-19 Honeywell International Inc. Systems and methods for wavelength spectrum analysis for detection of various gases using a treated tape
RU2494495C1 (ru) * 2012-03-30 2013-09-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" Многоэлементный цветной источник излучения
US10251233B2 (en) 2012-05-07 2019-04-02 Micron Technology, Inc. Solid state lighting systems and associated methods of operation and manufacture
WO2015015363A1 (en) 2013-08-01 2015-02-05 Koninklijke Philips N.V. Light emitting arrangement with adapted output spectrum
JP5822007B2 (ja) * 2014-02-06 2015-11-24 ウシオ電機株式会社 光源装置およびプロジェクタ
US9333274B2 (en) 2014-07-31 2016-05-10 Vital Vio, Inc. Disinfecting light fixture
US9439989B2 (en) 2014-07-31 2016-09-13 Vital Vio, Inc. Disinfecting light fixture
AU2016283968B2 (en) 2015-06-26 2019-07-25 Kenall Manufacturing Company Single-emitter lighting device that outputs a minimum amount of power to produce integrated radiance values sufficient for deactivating pathogens
US10434202B2 (en) 2015-06-26 2019-10-08 Kenall Manufacturing Company Lighting device that deactivates dangerous pathogens while providing visually appealing light
US11273324B2 (en) 2015-07-14 2022-03-15 Illumipure Corp LED structure and luminaire for continuous disinfection
US10918747B2 (en) 2015-07-30 2021-02-16 Vital Vio, Inc. Disinfecting lighting device
US10357582B1 (en) 2015-07-30 2019-07-23 Vital Vio, Inc. Disinfecting lighting device
US9927097B2 (en) 2015-07-30 2018-03-27 Vital Vio Inc. Single diode disinfection
WO2017111666A1 (ru) * 2015-12-25 2017-06-29 Александр ЧАРГАЗИЯ Сумка с мультимедийным устройством
CN105871196A (zh) * 2016-04-05 2016-08-17 中航华东光电有限公司 显示屏供电电路和解决其低温环境下色温偏低的方法
WO2018138388A1 (es) 2017-01-25 2018-08-02 Ledmotive Technologies, S.L. Control de dispositivos de iluminación
EP3656283B1 (en) 2017-07-20 2022-11-23 Sony Group Corporation Light source system, control device, and control method
DE102017220807A1 (de) * 2017-11-22 2019-05-23 Robert Bosch Gmbh Verfahren zu einer Kalibrierung zumindest einer Laserdiode
US10835627B2 (en) 2017-12-01 2020-11-17 Vital Vio, Inc. Devices using flexible light emitting layer for creating disinfecting illuminated surface, and related method
US10309614B1 (en) 2017-12-05 2019-06-04 Vital Vivo, Inc. Light directing element
US10413626B1 (en) 2018-03-29 2019-09-17 Vital Vio, Inc. Multiple light emitter for inactivating microorganisms
FR3082093A1 (fr) * 2018-06-05 2019-12-06 Ecole Nationale Superieure D'ingenieurs De Caen Procede de controle en continu d'une ambiance lumineuse constante, et dispositif correspondant
DE102018004826A1 (de) * 2018-06-15 2019-12-19 Inova Semiconductors Gmbh Verfahren und Systemanordnung zum Einstellen einer konstanten Wellenlänge
US10723263B2 (en) * 2018-11-07 2020-07-28 Continental Automotive Systems, Inc. Specific color generation with multicolor LED for precise color backlight illumination applications
WO2020183528A1 (ja) 2019-03-08 2020-09-17 オリンパス株式会社 内視鏡装置、内視鏡画像処理装置、内視鏡装置の作動方法及びプログラム
US11639897B2 (en) 2019-03-29 2023-05-02 Vyv, Inc. Contamination load sensing device
US11541135B2 (en) 2019-06-28 2023-01-03 Vyv, Inc. Multiple band visible light disinfection
WO2021030748A1 (en) 2019-08-15 2021-02-18 Vital Vio, Inc. Devices configured to disinfect interiors
US11878084B2 (en) 2019-09-20 2024-01-23 Vyv, Inc. Disinfecting light emitting subcomponent
US11499707B2 (en) 2020-04-13 2022-11-15 Calyxpure, Inc. Light fixture having a fan and ultraviolet sterilization functionality
US11759540B2 (en) 2021-05-11 2023-09-19 Calyxpure, Inc. Portable disinfection unit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3104332B2 (ja) * 1991-10-31 2000-10-30 松下電器産業株式会社 光応用電流電圧センサ
JP2000112429A (ja) * 1998-10-01 2000-04-21 Matsushita Electric Ind Co Ltd フルカラー表示装置
US6441558B1 (en) * 2000-12-07 2002-08-27 Koninklijke Philips Electronics N.V. White LED luminary light control system
US6411046B1 (en) * 2000-12-27 2002-06-25 Koninklijke Philips Electronics, N. V. Effective modeling of CIE xy coordinates for a plurality of LEDs for white LED light control
US6741351B2 (en) * 2001-06-07 2004-05-25 Koninklijke Philips Electronics N.V. LED luminaire with light sensor configurations for optical feedback
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
US6998594B2 (en) * 2002-06-25 2006-02-14 Koninklijke Philips Electronics N.V. Method for maintaining light characteristics from a multi-chip LED package
US7067995B2 (en) 2003-01-15 2006-06-27 Luminator, Llc LED lighting system
DE602004020623D1 (de) * 2003-07-10 2009-05-28 Koninkl Philips Electronics Nv Elektrische einrichtung und verfahren zur ansteuerung einer organischen diode in einem lichtmesszustand
EP1662583B1 (en) 2003-07-28 2018-11-07 Nichia Corporation Light-emitting apparatus, led illumination, led light-emitting apparatus, and method of controlling light-emitting apparatus
JP2005250130A (ja) * 2004-03-04 2005-09-15 Olympus Corp 蛍光観察用照明装置
US7348949B2 (en) * 2004-03-11 2008-03-25 Avago Technologies Ecbu Ip Pte Ltd Method and apparatus for controlling an LED based light system
CN100531490C (zh) * 2004-10-22 2009-08-19 皇家飞利浦电子股份有限公司 驱动发光二极管基照明装置的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI413446B (zh) * 2010-02-11 2013-10-21 Univ Nat Taiwan 一種多色發光二極體照明系統

Also Published As

Publication number Publication date
RU2415518C2 (ru) 2011-03-27
CN101297604A (zh) 2008-10-29
RU2008120669A (ru) 2009-12-10
KR101300565B1 (ko) 2013-08-28
JP2009514206A (ja) 2009-04-02
KR20080064883A (ko) 2008-07-09
EP1943880A1 (en) 2008-07-16
US7804260B2 (en) 2010-09-28
TWI427580B (zh) 2014-02-21
WO2007049180A1 (en) 2007-05-03
JP5311639B2 (ja) 2013-10-09
EP1943880B1 (en) 2013-04-24
CN101297604B (zh) 2010-06-09
US20080246419A1 (en) 2008-10-09

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MM4A Annulment or lapse of patent due to non-payment of fees