ATE443427T1 - Verfahren und system zur beleuchtung mit variablen farben - Google Patents

Verfahren und system zur beleuchtung mit variablen farben

Info

Publication number
ATE443427T1
ATE443427T1 AT06809528T AT06809528T ATE443427T1 AT E443427 T1 ATE443427 T1 AT E443427T1 AT 06809528 T AT06809528 T AT 06809528T AT 06809528 T AT06809528 T AT 06809528T AT E443427 T1 ATE443427 T1 AT E443427T1
Authority
AT
Austria
Prior art keywords
color
target
lighting system
control parameters
output
Prior art date
Application number
AT06809528T
Other languages
English (en)
Inventor
Peter H Deurenberg
Mol Eugen De
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
Application granted granted Critical
Publication of ATE443427T1 publication Critical patent/ATE443427T1/de

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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • 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
AT06809528T 2005-10-13 2006-10-06 Verfahren und system zur beleuchtung mit variablen farben ATE443427T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05109506 2005-10-13
PCT/IB2006/053670 WO2007042984A1 (en) 2005-10-13 2006-10-06 Method and system for variable color lighting

Publications (1)

Publication Number Publication Date
ATE443427T1 true ATE443427T1 (de) 2009-10-15

Family

ID=37696010

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06809528T ATE443427T1 (de) 2005-10-13 2006-10-06 Verfahren und system zur beleuchtung mit variablen farben

Country Status (9)

Country Link
US (1) US7990083B2 (de)
EP (1) EP1938668B1 (de)
JP (1) JP4982496B2 (de)
KR (1) KR101303368B1 (de)
CN (1) CN101283628B (de)
AT (1) ATE443427T1 (de)
DE (1) DE602006009285D1 (de)
TW (1) TWI429329B (de)
WO (1) WO2007042984A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008072138A1 (en) * 2006-12-12 2008-06-19 Koninklijke Philips Electronics N.V. Illumination system with four primaries
US7712917B2 (en) * 2007-05-21 2010-05-11 Cree, Inc. Solid state lighting panels with limited color gamut and methods of limiting color gamut in solid state lighting panels
US9659513B2 (en) 2007-08-08 2017-05-23 Landmark Screens, Llc Method for compensating for a chromaticity shift due to ambient light in an electronic signboard
US9779644B2 (en) 2007-08-08 2017-10-03 Landmark Screens, Llc Method for computing drive currents for a plurality of LEDs in a pixel of a signboard to achieve a desired color at a desired luminous intensity
US9536463B2 (en) 2007-08-08 2017-01-03 Landmark Screens, Llc Method for fault-healing in a light emitting diode (LED) based display
US9262118B2 (en) 2007-08-08 2016-02-16 Landmark Screens, Llc Graphical display comprising a plurality of modules each controlling a group of pixels corresponding to a portion of the graphical display
US9620038B2 (en) 2007-08-08 2017-04-11 Landmark Screens, Llc Method for displaying a single image for diagnostic purpose without interrupting an observer's perception of the display of a sequence of images
US9342266B2 (en) 2007-08-08 2016-05-17 Landmark Screens, Llc Apparatus for dynamically circumventing faults in the light emitting diodes (LEDs) of a pixel in a graphical display
US9135889B2 (en) * 2008-10-14 2015-09-15 Apple Inc. Color correction of electronic displays
US20110241552A1 (en) * 2008-12-12 2011-10-06 Koninklijke Philips Electronics N.V. Method for maximizing the performance of a luminaire
WO2011036612A1 (en) 2009-09-23 2011-03-31 Koninklijke Philips Electronics N.V. Color control of lighting system
US9192008B2 (en) 2012-03-26 2015-11-17 B/E Aerospace, Inc. Reduced-size modular LED washlight component
CN104322148B (zh) * 2012-05-29 2016-11-23 皇家飞利浦有限公司 可调照明系统
CN103906299A (zh) * 2012-12-30 2014-07-02 青岛海尔软件有限公司 居家照明控制系统与方法
US9013467B2 (en) 2013-07-19 2015-04-21 Institut National D'optique Controlled operation of a LED lighting system at a target output color
RU2700306C2 (ru) * 2014-01-20 2019-09-16 Ирсап Спа Способ обеспечения визуальной индикации установленной комнатной температуры в электронном термостате и соответствующий электронный термостат
CN105101515A (zh) * 2014-05-21 2015-11-25 常州市武进区半导体照明应用技术研究院 灯具的驱动方法和装置
CN105095632B (zh) * 2014-05-21 2019-01-04 常州市武进区半导体照明应用技术研究院 光色参数的统计方法及装置
CN105101517B (zh) * 2014-05-21 2019-11-29 常州市武进区半导体照明应用技术研究院 灯具驱动参数的配置设备和系统
WO2016197904A1 (zh) * 2015-06-08 2016-12-15 欧普照明股份有限公司 照明装置及其控制方法和控制系统
WO2016197903A1 (zh) * 2015-06-08 2016-12-15 欧普照明股份有限公司 照明装置及其控制方法和控制系统
CN106686844B (zh) * 2015-11-09 2020-11-17 松下知识产权经营株式会社 照明控制装置、照明控制方法以及照明系统
CN106993356B (zh) * 2017-04-28 2019-09-24 欧普照明股份有限公司 光色的调整方法、装置、调光驱动电路及照明系统
CN112233605B (zh) * 2020-10-28 2022-08-09 合肥京东方光电科技有限公司 色域调整方法、装置、电子设备及存储介质
CN113692089B (zh) * 2021-07-29 2023-07-11 中山市小兀照明科技有限公司 一种光源控制方法、装置及计算机可读存储介质
CN116887467B (zh) * 2023-07-18 2024-03-22 江苏英索纳通信科技有限公司 一种基于多色全光谱调光技术的灯具混光方法及系统

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142896A (ja) * 1984-08-01 1986-03-01 松下電工株式会社 可変色照明装置
JPH0448585A (ja) * 1990-06-15 1992-02-18 Matsushita Electric Works Ltd 調色制御装置
DE4111890C2 (de) * 1991-04-09 1995-04-20 Mannesmann Ag Ventilbatterie, insbesondere für gasförmige Medien
EP0603395B1 (de) * 1991-09-10 1999-05-06 Smc Kabushiki Kaisha Flüssigkeitsdruck betätigte vorrichtung
JP3032619B2 (ja) * 1991-09-13 2000-04-17 松下電工株式会社 色温度可変照明装置
DE59207345D1 (de) * 1992-08-19 1996-11-14 Festo Kg Elektro-pneumatische steuereinrichtung
JP3329863B2 (ja) * 1992-12-09 2002-09-30 松下電工株式会社 混色方法
EP0611231B1 (de) 1993-02-12 1999-09-29 Eastman Kodak Company Verfahren zur Farbbildkalibrierung und -verbesserung zwischen Vorrichtungen mit expliziten Beschränkungen
KR19980033972A (ko) * 1996-11-04 1998-08-05 김광호 칼라 이미지의 광원 색도 결정방법
US20040052076A1 (en) * 1997-08-26 2004-03-18 Mueller George G. Controlled lighting methods and apparatus
US6204939B1 (en) * 1998-03-30 2001-03-20 Seiko Epson Corporation Color matching accuracy inside and outside the gamut
IT1308289B1 (it) * 1999-07-08 2001-12-10 Targetti Sankey Spa Dispositivo e metodo di illuminazione a spettro controllato
US20050174473A1 (en) * 1999-11-18 2005-08-11 Color Kinetics, Inc. Photography methods and systems
US6924908B1 (en) * 2000-05-31 2005-08-02 Brown University Research Foundation Color management systems and methods with improved color matching techniques
JP2002164182A (ja) * 2000-11-24 2002-06-07 Moriyama Sangyo Kk カラー照明装置
US6507159B2 (en) * 2001-03-29 2003-01-14 Koninklijke Philips Electronics N.V. Controlling method and system for RGB based LED luminary
US6576881B2 (en) * 2001-04-06 2003-06-10 Koninklijke Philips Electronics N.V. Method and system for controlling a light source
JP2002319497A (ja) * 2001-04-20 2002-10-31 Toyoda Gosei Co Ltd 色変わり照明装置
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
US6930452B2 (en) * 2002-10-14 2005-08-16 Lumileds Lighting U.S., Llc Circuit arrangement
CA2533209A1 (en) * 2003-07-23 2005-01-27 Tir Systems Ltd. Control system for an illumination device incorporating discrete light sources
JP2005259437A (ja) * 2004-03-10 2005-09-22 Mitsubishi Electric Corp 電気スタンド
US7710369B2 (en) * 2004-12-20 2010-05-04 Philips Solid-State Lighting Solutions, Inc. Color management methods and apparatus for lighting devices
US7364306B2 (en) * 2005-06-20 2008-04-29 Digital Display Innovations, Llc Field sequential light source modulation for a digital display system

Also Published As

Publication number Publication date
TWI429329B (zh) 2014-03-01
TW200731865A (en) 2007-08-16
JP4982496B2 (ja) 2012-07-25
KR20080068846A (ko) 2008-07-24
US7990083B2 (en) 2011-08-02
WO2007042984A1 (en) 2007-04-19
KR101303368B1 (ko) 2013-09-03
CN101283628B (zh) 2012-05-30
EP1938668B1 (de) 2009-09-16
JP2009512153A (ja) 2009-03-19
CN101283628A (zh) 2008-10-08
US20080238339A1 (en) 2008-10-02
EP1938668A1 (de) 2008-07-02
DE602006009285D1 (de) 2009-10-29

Similar Documents

Publication Publication Date Title
ATE443427T1 (de) Verfahren und system zur beleuchtung mit variablen farben
US8203581B2 (en) Method of LED dimming using ambient light feedback
WO2010111126A3 (en) Lighting control method having a light output ramping function
ATE528963T1 (de) Vorrichtung zur erzeugung von licht mit verschiedenen farben
DE602007007652D1 (de) Farbübergangsverfahren für ein umgebungs- oder ein allgemeines beleuchtungssystem
ATE532387T1 (de) Benutzeroberfläche und verfahren zur steuerung von beleuchtungssystemen
ATE321434T1 (de) Schaltungsanordnung und verfahren für eine beleuchtungseinrichtung mit einstellbarer farbe und helligkeit
WO2008001259A3 (en) Method of controlling a lighting system based on a target light distribution
DE602004012321D1 (de) Beleuchtungssteuereinrichtung mit verbessertem langen abklingen
BRPI0513153A (pt) dispositivo de iluminação
EP2592903A3 (de) Beleuchtungssystem und Lichtquelle
WO2007142947A3 (en) Lighting device with color control, and method of lighting
WO2009024903A3 (en) Device and method for dynamically changing color
TW200734995A (en) Light emitting device and method for driving the same
WO2012063149A3 (en) Methods for disaggregated sensing of artificial light and daylight distribution
EP1898677A3 (de) Farb-Feedback mit einem einfachen optischen Sensor
ATE494573T1 (de) Hilfslicht-beleuchtungsstärkeregelung
JP2014534578A5 (ja) 通信プロトコルを使用して照明器具を制御する方法及び装置
EP1610197A3 (de) Verfahren und System zum Regeln der Helligkeit in einem mit Innenlicht und Aussenlicht beleuchteten Raum
JP6704193B2 (ja) 照明制御装置
EP2747517A3 (de) Beleuchtungsvorrichtung und Beleuchtungssystem
DE60323301D1 (de) Beleuchtungseinrichtung
DK2190267T3 (da) Fremgangsmåde og kredsløb til styring af HID-lyskilde
US9986613B2 (en) Methods and apparatus for calibrating light output based on reflected light
WO2010047564A3 (ko) 가로등 시스템

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties