JP6815099B2 - 色調整回路、表示ドライバ及び表示装置 - Google Patents

色調整回路、表示ドライバ及び表示装置 Download PDF

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JP6815099B2
JP6815099B2 JP2016106502A JP2016106502A JP6815099B2 JP 6815099 B2 JP6815099 B2 JP 6815099B2 JP 2016106502 A JP2016106502 A JP 2016106502A JP 2016106502 A JP2016106502 A JP 2016106502A JP 6815099 B2 JP6815099 B2 JP 6815099B2
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correction
color
image data
complementary
white
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Japanese (ja)
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JP2017211601A5 (https=
JP2017211601A (ja
Inventor
織尾　正雄
正雄 織尾
弘史 降旗
弘史 降旗
進 齋藤
進 齋藤
能勢　崇
崇 能勢
杉山　明生
明生 杉山
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Synaptics Japan GK
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Synaptics Japan GK
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Priority to JP2016106502A priority Critical patent/JP6815099B2/ja
Priority to CN201710367673.4A priority patent/CN107437408B/zh
Priority to US15/605,514 priority patent/US10373584B2/en
Publication of JP2017211601A publication Critical patent/JP2017211601A/ja
Publication of JP2017211601A5 publication Critical patent/JP2017211601A5/ja
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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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2003—Display 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/026—Control of mixing and/or overlay of colours in general
    • 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
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
    • 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
    • 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
    • G09G2320/0673—Adjustment of display parameters for control of gamma adjustment, e.g. selecting another gamma curve
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/06—Colour space transformation

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Processing Of Color Television Signals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
JP2016106502A 2016-05-27 2016-05-27 色調整回路、表示ドライバ及び表示装置 Active JP6815099B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016106502A JP6815099B2 (ja) 2016-05-27 2016-05-27 色調整回路、表示ドライバ及び表示装置
CN201710367673.4A CN107437408B (zh) 2016-05-27 2017-05-23 调色电路、显示驱动器以及显示装置
US15/605,514 US10373584B2 (en) 2016-05-27 2017-05-25 Device and method for display color adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016106502A JP6815099B2 (ja) 2016-05-27 2016-05-27 色調整回路、表示ドライバ及び表示装置

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JP2017211601A JP2017211601A (ja) 2017-11-30
JP2017211601A5 JP2017211601A5 (https=) 2019-06-20
JP6815099B2 true JP6815099B2 (ja) 2021-01-20

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US (1) US10373584B2 (https=)
JP (1) JP6815099B2 (https=)
CN (1) CN107437408B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107146574B (zh) * 2017-07-19 2019-06-07 京东方科技集团股份有限公司 一种woled显示装置的补色方法、显示装置
CN112449168B (zh) * 2019-09-03 2021-11-23 深圳Tcl新技术有限公司 一种色域映射方法及系统
JP7683487B2 (ja) * 2019-12-27 2025-05-27 株式会社ソシオネクスト 画像処理装置および画像処理方法
US11837140B2 (en) * 2020-04-17 2023-12-05 Dolby Laboratories Licensing Corporation Chromatic ambient light correction

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JPS59205876A (ja) * 1983-05-10 1984-11-21 Canon Inc カラー画像処理装置
US5828781A (en) * 1994-08-11 1998-10-27 Toyo Ink Manufacturing Co., Ltd. Color image reproducing system with image signal correction function
JP2000125225A (ja) * 1998-10-15 2000-04-28 Matsushita Electric Ind Co Ltd 輝度補正装置
JP2002116750A (ja) 2000-10-05 2002-04-19 Sharp Corp 色変換回路および色変換方法並びにカラー画像表示装置
JP4372401B2 (ja) * 2001-12-21 2009-11-25 シャープ株式会社 補正特性決定装置、補正特性決定方法および表示装置
KR20030097507A (ko) * 2002-06-21 2003-12-31 삼성전자주식회사 평판 표시 장치의 색도 보정 장치 및 그 방법
JPWO2004070699A1 (ja) * 2003-02-07 2006-05-25 三洋電機株式会社 表示装置における色空間補正回路
KR100601942B1 (ko) * 2004-02-26 2006-07-14 삼성전자주식회사 색 변환 방법 및 장치 및 이를 이용한 다색 디스플레이 장치
JP4549881B2 (ja) * 2004-03-18 2010-09-22 シャープ株式会社 色信号変換装置、表示ユニット、色信号変換プログラム、色信号変換プログラムを記録したコンピュータ読み取り可能な記録媒体
JP4974607B2 (ja) 2006-08-09 2012-07-11 株式会社ナナオ 表示装置および表示システム並びにｒｇｂ信号処理方法
JP4998145B2 (ja) 2006-11-09 2012-08-15 セイコーエプソン株式会社 画像処理装置、画像処理方法、画像処理プログラム、及び画像処理プログラムを記録した記録媒体、並びに画像表示装置
US8064112B1 (en) * 2007-05-20 2011-11-22 Opaltone Australasia Pty. Ltd. Color separation and reproduction method to control a printing process
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JP5177751B2 (ja) * 2008-09-29 2013-04-10 ルネサスエレクトロニクス株式会社 表示駆動回路
KR101600495B1 (ko) * 2010-01-08 2016-03-08 삼성디스플레이 주식회사 신호 처리 장치 및 신호 처리 방법
US8890904B2 (en) * 2011-12-14 2014-11-18 Shenzhen China Star Optoelectronics Technology Co., Ltd. White balance adjusting method
US20140002481A1 (en) * 2012-06-27 2014-01-02 Sharp Kabushiki Kaisha Method for converting data, display device, computing device and program incorporating same, and method for optimising coefficients and device and program incorporating same
JP6046473B2 (ja) * 2012-12-10 2016-12-14 シナプティクス・ジャパン合同会社 パネル表示装置、表示パネルドライバ、及び、表示装置の動作方法
JP6351034B2 (ja) * 2014-07-29 2018-07-04 シナプティクス・ジャパン合同会社 表示装置、表示パネルドライバ、画像処理装置及び表示パネルの駆動方法
US9704441B2 (en) * 2015-02-04 2017-07-11 Snaptrack, Inc. System and method to adjust displayed primary colors based on illumination
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Publication number Publication date
US20170345390A1 (en) 2017-11-30
JP2017211601A (ja) 2017-11-30
CN107437408B (zh) 2022-02-25
US10373584B2 (en) 2019-08-06
CN107437408A (zh) 2017-12-05

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