JP6124551B2 - 発光装置及びその制御方法 - Google Patents

発光装置及びその制御方法 Download PDF

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Publication number
JP6124551B2
JP6124551B2 JP2012231089A JP2012231089A JP6124551B2 JP 6124551 B2 JP6124551 B2 JP 6124551B2 JP 2012231089 A JP2012231089 A JP 2012231089A JP 2012231089 A JP2012231089 A JP 2012231089A JP 6124551 B2 JP6124551 B2 JP 6124551B2
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light
control area
emission intensity
detection
control
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Japanese (ja)
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JP2014081585A5 (enExample
JP2014081585A (ja
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大輔 高柳
大輔 高柳
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Canon Inc
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Canon Inc
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Priority to JP2012231089A priority Critical patent/JP6124551B2/ja
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  • Liquid Crystal (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2012231089A 2012-10-18 2012-10-18 発光装置及びその制御方法 Active JP6124551B2 (ja)

Priority Applications (1)

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JP2012231089A JP6124551B2 (ja) 2012-10-18 2012-10-18 発光装置及びその制御方法

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Application Number Priority Date Filing Date Title
JP2012231089A JP6124551B2 (ja) 2012-10-18 2012-10-18 発光装置及びその制御方法

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JP2014081585A JP2014081585A (ja) 2014-05-08
JP2014081585A5 JP2014081585A5 (enExample) 2015-12-03
JP6124551B2 true JP6124551B2 (ja) 2017-05-10

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11877101B2 (en) 2017-12-04 2024-01-16 Sony Corporation Image display apparatus
JP7043277B2 (ja) * 2018-02-06 2022-03-29 シャープ株式会社 光源モジュール及びバックライト装置
JP7303047B2 (ja) * 2019-06-27 2023-07-04 矢崎総業株式会社 発光装置及び色度ばらつき補正方法
WO2023028895A1 (zh) * 2021-08-31 2023-03-09 瑞仪(广州)光电子器件有限公司 背光控制方法及背光控制电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4540298B2 (ja) * 2003-03-20 2010-09-08 三菱電機株式会社 画像表示装置および画像表示方法
JP2007287422A (ja) * 2006-04-14 2007-11-01 Nec Lcd Technologies Ltd バックライトシステム及び液晶表示装置並びにバックライトの調整方法
JP2007317479A (ja) * 2006-05-25 2007-12-06 Epson Imaging Devices Corp 照明装置、電気光学装置及び電子機器
JP2008268642A (ja) * 2007-04-23 2008-11-06 Sony Corp バックライト装置、バックライト制御方法、および液晶表示装置
JP4720782B2 (ja) * 2007-05-09 2011-07-13 ソニー株式会社 画像表示装置

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