JP6514482B2 - 表示装置及び色変換方法 - Google Patents

表示装置及び色変換方法 Download PDF

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Publication number
JP6514482B2
JP6514482B2 JP2014213104A JP2014213104A JP6514482B2 JP 6514482 B2 JP6514482 B2 JP 6514482B2 JP 2014213104 A JP2014213104 A JP 2014213104A JP 2014213104 A JP2014213104 A JP 2014213104A JP 6514482 B2 JP6514482 B2 JP 6514482B2
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Japan
Prior art keywords
pixel
sub
color
color information
hue
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JP2014213104A
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English (en)
Japanese (ja)
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JP2015109639A5 (enExample
JP2015109639A (ja
Inventor
矢田　竜也
竜也 矢田
中西　貴之
貴之 中西
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Japan Display Inc
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Japan Display Inc
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Application filed by Japan Display Inc filed Critical Japan Display Inc
Priority to JP2014213104A priority Critical patent/JP6514482B2/ja
Priority to US14/519,784 priority patent/US9858844B2/en
Priority to KR1020140143202A priority patent/KR101656576B1/ko
Publication of JP2015109639A publication Critical patent/JP2015109639A/ja
Publication of JP2015109639A5 publication Critical patent/JP2015109639A5/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
    • 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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/16—Calculation or use of calculated indices related to luminance levels in display data
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix

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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)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
JP2014213104A 2013-10-22 2014-10-17 表示装置及び色変換方法 Active JP6514482B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014213104A JP6514482B2 (ja) 2013-10-22 2014-10-17 表示装置及び色変換方法
US14/519,784 US9858844B2 (en) 2013-10-22 2014-10-21 Display device and color conversion method
KR1020140143202A KR101656576B1 (ko) 2013-10-22 2014-10-22 표시 장치 및 색 변환 방법

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013219696 2013-10-22
JP2013219696 2013-10-22
JP2014213104A JP6514482B2 (ja) 2013-10-22 2014-10-17 表示装置及び色変換方法

Publications (3)

Publication Number Publication Date
JP2015109639A JP2015109639A (ja) 2015-06-11
JP2015109639A5 JP2015109639A5 (enExample) 2017-11-24
JP6514482B2 true JP6514482B2 (ja) 2019-05-15

Family

ID=52825786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014213104A Active JP6514482B2 (ja) 2013-10-22 2014-10-17 表示装置及び色変換方法

Country Status (3)

Country Link
US (1) US9858844B2 (enExample)
JP (1) JP6514482B2 (enExample)
KR (1) KR101656576B1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6504798B2 (ja) 2014-11-26 2019-04-24 株式会社ジャパンディスプレイ 表示装置、及び色変換方法
JP6399933B2 (ja) * 2015-01-06 2018-10-03 株式会社ジャパンディスプレイ 表示装置及び表示装置の駆動方法
CN105957482B (zh) * 2016-06-22 2018-09-04 深圳市华星光电技术有限公司 显示驱动电路及液晶显示面板
US11094240B1 (en) * 2020-01-31 2021-08-17 Synaptics Incorporated Device and method for image processing in display driver

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7012588B2 (en) 2001-06-05 2006-03-14 Eastman Kodak Company Method for saving power in an organic electroluminescent display using white light emitting elements
US6778183B1 (en) 2002-07-10 2004-08-17 Genesis Microchip Inc. Method and system for adaptive color and contrast for display devices
US7184067B2 (en) 2003-03-13 2007-02-27 Eastman Kodak Company Color OLED display system
US7230594B2 (en) * 2002-12-16 2007-06-12 Eastman Kodak Company Color OLED display with improved power efficiency
KR100929673B1 (ko) 2003-03-25 2009-12-03 삼성전자주식회사 표시 장치의 구동 장치 및 그 구동 방법
US7091941B2 (en) 2003-04-11 2006-08-15 Eastman Kodak Company Color OLED display with improved power efficiency
KR100943273B1 (ko) 2003-05-07 2010-02-23 삼성전자주식회사 4-컬러 변환 방법 및 그 장치와 이를 이용한 유기전계발광표시장치
US6903378B2 (en) 2003-06-26 2005-06-07 Eastman Kodak Company Stacked OLED display having improved efficiency
US6897876B2 (en) 2003-06-26 2005-05-24 Eastman Kodak Company Method for transforming three color input signals to four or more output signals for a color display
US6885380B1 (en) 2003-11-07 2005-04-26 Eastman Kodak Company Method for transforming three colors input signals to four or more output signals for a color display
JP2005317507A (ja) 2004-03-30 2005-11-10 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス装置
JP2006003475A (ja) 2004-06-15 2006-01-05 Eastman Kodak Co Ｏｌｅｄ表示装置
KR20060132222A (ko) 2005-06-17 2006-12-21 엘지이노텍 주식회사 유기발광표시장치 및 그 구동방법
JP4626497B2 (ja) * 2005-11-24 2011-02-09 株式会社日立製作所 映像処理装置および携帯端末装置
JP5191632B2 (ja) * 2005-11-29 2013-05-08 京セラ株式会社 画像表示装置および画像表示方法
JP4645960B2 (ja) * 2006-12-22 2011-03-09 株式会社デンソー 車載表示装置
US8094933B2 (en) 2007-12-13 2012-01-10 Global Oled Technology Llc Method for converting an input color signal
JP5430068B2 (ja) 2008-02-15 2014-02-26 株式会社ジャパンディスプレイ 表示装置
KR101480001B1 (ko) 2008-02-26 2015-01-09 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 구동 방법
JP5270279B2 (ja) 2008-09-18 2013-08-21 シャープ株式会社 透過型液晶表示装置、制御プログラム、及び、記録媒体
US8184112B2 (en) 2008-09-24 2012-05-22 Global Oled Technology Llc Increasing dynamic range of display output
JP2010211098A (ja) 2009-03-12 2010-09-24 Lg Display Co Ltd 画像駆動方法
JP5262896B2 (ja) * 2009-03-25 2013-08-14 株式会社日立製作所 プラズマディスプレイ装置の表示方法
TW201120868A (en) 2009-12-03 2011-06-16 Inst Information Industry Flat panel display and image processing method for power saving thereof
JP5592118B2 (ja) 2010-02-04 2014-09-17 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 表示装置
JP2011221112A (ja) 2010-04-06 2011-11-04 Sharp Corp 表示装置
JP5593920B2 (ja) 2010-07-27 2014-09-24 ソニー株式会社 液晶表示装置
JP2011100144A (ja) 2010-12-16 2011-05-19 Global Oled Technology Llc Ｏｌｅｄ表示装置
JP2012194256A (ja) 2011-03-15 2012-10-11 Sony Corp 表示装置および電子機器
JP5124051B1 (ja) 2012-03-02 2013-01-23 シャープ株式会社 表示装置

Also Published As

Publication number Publication date
KR101656576B1 (ko) 2016-09-09
US20150109320A1 (en) 2015-04-23
KR20150046760A (ko) 2015-04-30
JP2015109639A (ja) 2015-06-11
US9858844B2 (en) 2018-01-02

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