JP5814966B2 - 画像表示装置及びその制御方法 - Google Patents

画像表示装置及びその制御方法 Download PDF

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Publication number
JP5814966B2
JP5814966B2 JP2013056904A JP2013056904A JP5814966B2 JP 5814966 B2 JP5814966 B2 JP 5814966B2 JP 2013056904 A JP2013056904 A JP 2013056904A JP 2013056904 A JP2013056904 A JP 2013056904A JP 5814966 B2 JP5814966 B2 JP 5814966B2
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JP
Japan
Prior art keywords
pixel
light
liquid crystal
luminance
crystal panel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2013056904A
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English (en)
Japanese (ja)
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JP2014182290A (ja
JP2014182290A5 (enExample
Inventor
星野　浩恒
浩恒 星野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2013056904A priority Critical patent/JP5814966B2/ja
Priority to US14/207,857 priority patent/US20140285511A1/en
Publication of JP2014182290A publication Critical patent/JP2014182290A/ja
Publication of JP2014182290A5 publication Critical patent/JP2014182290A5/ja
Application granted granted Critical
Publication of JP5814966B2 publication Critical patent/JP5814966B2/ja
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0613—The adjustment depending on the type of the information to be displayed
    • G09G2320/062—Adjustment of illumination source parameters
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/0646—Modulation of illumination source brightness and image signal correlated to each other
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0666—Adjustment of display parameters for control of colour parameters, e.g. colour temperature

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2013056904A 2013-03-19 2013-03-19 画像表示装置及びその制御方法 Expired - Fee Related JP5814966B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013056904A JP5814966B2 (ja) 2013-03-19 2013-03-19 画像表示装置及びその制御方法
US14/207,857 US20140285511A1 (en) 2013-03-19 2014-03-13 Image display apparatus and control method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013056904A JP5814966B2 (ja) 2013-03-19 2013-03-19 画像表示装置及びその制御方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015187176A Division JP2016029487A (ja) 2015-09-24 2015-09-24 画像表示装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2014182290A JP2014182290A (ja) 2014-09-29
JP2014182290A5 JP2014182290A5 (enExample) 2015-03-19
JP5814966B2 true JP5814966B2 (ja) 2015-11-17

Family

ID=51568816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013056904A Expired - Fee Related JP5814966B2 (ja) 2013-03-19 2013-03-19 画像表示装置及びその制御方法

Country Status (2)

Country Link
US (1) US20140285511A1 (enExample)
JP (1) JP5814966B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016029487A (ja) * 2015-09-24 2016-03-03 キヤノン株式会社 画像表示装置及びその制御方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10665181B2 (en) * 2017-06-28 2020-05-26 Apple Inc. Backlights with dynamic dimming ranges
JP2015041955A (ja) * 2013-08-23 2015-03-02 ブラザー工業株式会社 画像処理装置
US10388251B2 (en) * 2014-10-03 2019-08-20 Sharp Kabushiki Kaisha Image processing device, display device, position determining device, position determining method, and recording medium
US9966012B2 (en) 2014-12-01 2018-05-08 Canon Kabushiki Kaisha Image display apparatus and control method thereof
JP6428391B2 (ja) * 2015-03-10 2018-11-28 株式会社デンソー 撮像装置
US20190057673A1 (en) * 2016-01-18 2019-02-21 Waveshift Llc Method and apparatus for reducing myopiagenic effect of electronic displays
KR102479918B1 (ko) * 2016-04-05 2022-12-22 삼성디스플레이 주식회사 표시 장치
KR102582660B1 (ko) * 2016-11-10 2023-09-25 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
US10803828B2 (en) * 2017-02-24 2020-10-13 Apple Inc. Locally adaptive backlight control
US10621930B2 (en) 2018-02-13 2020-04-14 Himax Technologies Limited Image processing method and image processing device for reducing color shift
CN112509506A (zh) * 2020-10-27 2021-03-16 深圳天德钰科技股份有限公司 亮度补偿方法、亮度补偿电路及显示装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005141005A (ja) * 2003-11-06 2005-06-02 Pentax Corp 望遠鏡本体および望遠鏡
CN101297348B (zh) * 2005-10-31 2012-06-27 夏普株式会社 彩色液晶显示装置及其伽马校正方法
JP5121647B2 (ja) * 2008-09-26 2013-01-16 株式会社東芝 画像表示装置及びその方法
US20110187687A1 (en) * 2008-10-07 2011-08-04 Kouji Saitou Display apparatus, display method, program, and storage medium
JP5297531B2 (ja) * 2009-09-18 2013-09-25 株式会社東芝 立体画像表示装置
US8847972B2 (en) * 2010-01-20 2014-09-30 Intellectual Ventures Fund 83 Llc Adapting display color for low luminance conditions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016029487A (ja) * 2015-09-24 2016-03-03 キヤノン株式会社 画像表示装置及びその制御方法

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Publication number Publication date
JP2014182290A (ja) 2014-09-29
US20140285511A1 (en) 2014-09-25

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