JP6057366B2 - 表示画面用の非常に大きな輝度のダイナミックレンジを有する発光ダイオードの制御装置 - Google Patents

表示画面用の非常に大きな輝度のダイナミックレンジを有する発光ダイオードの制御装置 Download PDF

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JP6057366B2
JP6057366B2 JP2012125568A JP2012125568A JP6057366B2 JP 6057366 B2 JP6057366 B2 JP 6057366B2 JP 2012125568 A JP2012125568 A JP 2012125568A JP 2012125568 A JP2012125568 A JP 2012125568A JP 6057366 B2 JP6057366 B2 JP 6057366B2
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signal
emitting diode
light emitting
dynamic range
input signal
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Japanese (ja)
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JP2012253022A (ja
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ショウ、ギュイ
ルノー、フレデリック
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テールズ
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    • 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

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Led Devices (AREA)
JP2012125568A 2011-06-01 2012-06-01 表示画面用の非常に大きな輝度のダイナミックレンジを有する発光ダイオードの制御装置 Expired - Fee Related JP6057366B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1101681 2011-06-01
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

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JP2012253022A JP2012253022A (ja) 2012-12-20
JP6057366B2 true JP6057366B2 (ja) 2017-01-11

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JP2012125568A Expired - Fee Related JP6057366B2 (ja) 2011-06-01 2012-06-01 表示画面用の非常に大きな輝度のダイナミックレンジを有する発光ダイオードの制御装置

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US (1) US9277617B2 (enExample)
JP (1) JP6057366B2 (enExample)
CN (1) CN102810300B (enExample)
FR (1) FR2976150B1 (enExample)
IN (1) IN2012DE01673A (enExample)

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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Also Published As

Publication number Publication date
US20120306946A1 (en) 2012-12-06
JP2012253022A (ja) 2012-12-20
US9277617B2 (en) 2016-03-01
FR2976150B1 (fr) 2013-06-14
FR2976150A1 (fr) 2012-12-07
CN102810300B (zh) 2016-01-20
CN102810300A (zh) 2012-12-05
IN2012DE01673A (enExample) 2015-09-25

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