TW200942074A - Method and device for controlling a lighting unit - Google Patents

Method and device for controlling a lighting unit Download PDF

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Publication number
TW200942074A
TW200942074A TW097144407A TW97144407A TW200942074A TW 200942074 A TW200942074 A TW 200942074A TW 097144407 A TW097144407 A TW 097144407A TW 97144407 A TW97144407 A TW 97144407A TW 200942074 A TW200942074 A TW 200942074A
Authority
TW
Taiwan
Prior art keywords
input signal
controller
color gamut
value
gamut
Prior art date
Application number
TW097144407A
Other languages
English (en)
Chinese (zh)
Inventor
Erp Josephus Adrianus Maria Van
Erik Nieuwlands
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 TW200942074A publication Critical patent/TW200942074A/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
    • 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

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
TW097144407A 2007-11-20 2008-11-17 Method and device for controlling a lighting unit TW200942074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07121072 2007-11-20

Publications (1)

Publication Number Publication Date
TW200942074A true TW200942074A (en) 2009-10-01

Family

ID=40527709

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097144407A TW200942074A (en) 2007-11-20 2008-11-17 Method and device for controlling a lighting unit

Country Status (2)

Country Link
TW (1) TW200942074A (fr)
WO (1) WO2009066198A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105323904A (zh) * 2014-05-26 2016-02-10 马田专业公司 具有可变校准的色彩控制系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104322148B (zh) * 2012-05-29 2016-11-23 皇家飞利浦有限公司 可调照明系统
GB2504460A (en) * 2012-06-12 2014-02-05 Michael Colin Edwards Colour mixing luminaire
WO2018198062A1 (fr) * 2017-04-28 2018-11-01 Osram Gmbh Procédé de commande de systèmes d'éclairage, système et produit-programme informatique correspondants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2533209A1 (fr) * 2003-07-23 2005-01-27 Tir Systems Ltd. Systeme de commande concu pour un dispositif d'eclairage comprenant des sources lumineuses discretes
US7515128B2 (en) * 2004-03-15 2009-04-07 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for providing luminance compensation
US7362336B2 (en) * 2005-01-12 2008-04-22 Eastman Kodak Company Four color digital cinema system with extended color gamut and copy protection
EP1938666B1 (fr) * 2005-09-19 2012-05-30 VIP 1 ApS Commande de couleur d'eclairage dynamique
JP2010503169A (ja) * 2006-09-06 2010-01-28 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 色の混合による光の生成

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105323904A (zh) * 2014-05-26 2016-02-10 马田专业公司 具有可变校准的色彩控制系统
CN105323904B (zh) * 2014-05-26 2019-05-10 哈曼专业丹麦公司 具有可变校准的色彩控制系统

Also Published As

Publication number Publication date
WO2009066198A1 (fr) 2009-05-28

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