IN2012DE01673A - - Google Patents

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Publication number
IN2012DE01673A
IN2012DE01673A IN1673DE2012A IN2012DE01673A IN 2012DE01673 A IN2012DE01673 A IN 2012DE01673A IN 1673DE2012 A IN1673DE2012 A IN 1673DE2012A IN 2012DE01673 A IN2012DE01673 A IN 2012DE01673A
Authority
IN
India
Prior art keywords
light
emitting diodes
input signal
signal
cyclic input
Prior art date
Application number
Other languages
English (en)
Inventor
Schou Guy
Renaud Frederic
Original Assignee
Thales Sa
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 Thales Sa filed Critical Thales Sa
Publication of IN2012DE01673A publication Critical patent/IN2012DE01673A/en

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]
    • H05B45/10—Controlling the intensity of the light
IN1673DE2012 2011-06-01 2012-06-01 IN2012DE01673A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1101681A FR2976150B1 (fr) 2011-06-01 2011-06-01 Dispositif de commande de diodes electroluminescentes a tres grande dynamique de luminance pour ecran de visualisation

Publications (1)

Publication Number Publication Date
IN2012DE01673A true IN2012DE01673A (fr) 2015-09-25

Family

ID=44550428

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1673DE2012 IN2012DE01673A (fr) 2011-06-01 2012-06-01

Country Status (5)

Country Link
US (1) US9277617B2 (fr)
JP (1) JP6057366B2 (fr)
CN (1) CN102810300B (fr)
FR (1) FR2976150B1 (fr)
IN (1) IN2012DE01673A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105376898A (zh) * 2014-08-26 2016-03-02 艾笛森光电股份有限公司 照明装置及其方法
CN104505018A (zh) * 2014-12-12 2015-04-08 江苏开放大学 一种改进cpld设计的led显示屏异步显示控制系统
CN109764633B (zh) * 2019-03-06 2023-05-02 杭州华日家电有限公司 一种无霜冰箱自优化错峰化霜的控制方法

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Publication number Priority date Publication date Assignee Title
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FR2854252B1 (fr) * 2003-04-25 2005-08-05 Thales Sa Dispositif d'asservissement de parametres photo colorimetriques pour boite a lumiere a leds colorees
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Also Published As

Publication number Publication date
CN102810300B (zh) 2016-01-20
US9277617B2 (en) 2016-03-01
FR2976150B1 (fr) 2013-06-14
FR2976150A1 (fr) 2012-12-07
JP6057366B2 (ja) 2017-01-11
JP2012253022A (ja) 2012-12-20
CN102810300A (zh) 2012-12-05
US20120306946A1 (en) 2012-12-06

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