KR101656576B1 - 표시 장치 및 색 변환 방법 - Google Patents

표시 장치 및 색 변환 방법 Download PDF

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Publication number
KR101656576B1
KR101656576B1 KR1020140143202A KR20140143202A KR101656576B1 KR 101656576 B1 KR101656576 B1 KR 101656576B1 KR 1020140143202 A KR1020140143202 A KR 1020140143202A KR 20140143202 A KR20140143202 A KR 20140143202A KR 101656576 B1 KR101656576 B1 KR 101656576B1
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South Korea
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color
pixel
sub
color information
component
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Korean (ko)
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KR20150046760A (ko
Inventor
다쯔야 야따
다까유끼 나까니시
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가부시키가이샤 재팬 디스프레이
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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 El Displays (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
KR1020140143202A 2013-10-22 2014-10-22 표시 장치 및 색 변환 방법 Active KR101656576B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013219696 2013-10-22
JPJP-P-2013-219696 2013-10-22
JP2014213104A JP6514482B2 (ja) 2013-10-22 2014-10-17 表示装置及び色変換方法
JPJP-P-2014-213104 2014-10-17

Publications (2)

Publication Number Publication Date
KR20150046760A KR20150046760A (ko) 2015-04-30
KR101656576B1 true KR101656576B1 (ko) 2016-09-09

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KR1020140143202A Active KR101656576B1 (ko) 2013-10-22 2014-10-22 표시 장치 및 색 변환 방법

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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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007524109A (ja) * 2003-06-26 2007-08-23 イーストマン コダック カンパニー ３色入力信号のそれより多い色数への変換
JP2011118319A (ja) * 2009-12-03 2011-06-16 Shijin Kogyo Sakushinkai フラットパネルディスプレイおよびその省電力のための画像処理方法
JP2013182149A (ja) * 2012-03-02 2013-09-12 Sharp Corp 表示装置

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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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007524109A (ja) * 2003-06-26 2007-08-23 イーストマン コダック カンパニー ３色入力信号のそれより多い色数への変換
JP2011118319A (ja) * 2009-12-03 2011-06-16 Shijin Kogyo Sakushinkai フラットパネルディスプレイおよびその省電力のための画像処理方法
JP2013182149A (ja) * 2012-03-02 2013-09-12 Sharp Corp 表示装置

Also Published As

Publication number Publication date
US9858844B2 (en) 2018-01-02
JP2015109639A (ja) 2015-06-11
US20150109320A1 (en) 2015-04-23
JP6514482B2 (ja) 2019-05-15
KR20150046760A (ko) 2015-04-30

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