KR101587365B1 - 화상 처리 장치, 화상 표시 장치, 전자 기기 및 화상 처리 방법 - Google Patents

화상 처리 장치, 화상 표시 장치, 전자 기기 및 화상 처리 방법 Download PDF

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KR101587365B1
KR101587365B1 KR1020140143136A KR20140143136A KR101587365B1 KR 101587365 B1 KR101587365 B1 KR 101587365B1 KR 1020140143136 A KR1020140143136 A KR 1020140143136A KR 20140143136 A KR20140143136 A KR 20140143136A KR 101587365 B1 KR101587365 B1 KR 101587365B1
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saturation
color
luminance
decay rate
pixel
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KR20150046758A (ko
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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
    • 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
    • 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
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • 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
    • 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

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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)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Controls And Circuits For Display Device (AREA)
KR1020140143136A 2013-10-22 2014-10-22 화상 처리 장치, 화상 표시 장치, 전자 기기 및 화상 처리 방법 Expired - Fee Related KR101587365B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013219699 2013-10-22
JPJP-P-2013-219699 2013-10-22
JPJP-P-2014-213105 2014-10-17
JP2014213105A JP6533656B2 (ja) 2013-10-22 2014-10-17 画像処理装置、画像表示装置、電子機器及び画像処理方法

Publications (2)

Publication Number Publication Date
KR20150046758A KR20150046758A (ko) 2015-04-30
KR101587365B1 true KR101587365B1 (ko) 2016-01-20

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Country Status (3)

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US (1) US9865191B2 (enExample)
JP (1) JP6533656B2 (enExample)
KR (1) KR101587365B1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102025184B1 (ko) * 2013-07-31 2019-09-25 엘지디스플레이 주식회사 데이터 변환 장치 및 이를 이용한 디스플레이 장치
KR20150060058A (ko) * 2013-11-25 2015-06-03 삼성디스플레이 주식회사 유기 발광 장치
KR102268961B1 (ko) * 2014-11-03 2021-06-24 엘지디스플레이 주식회사 데이터 변환부와 데이터 변환부의 데이터 변환 방법
KR20160062372A (ko) * 2014-11-25 2016-06-02 삼성디스플레이 주식회사 데이터 구동 장치 및 이를 포함하는 표시 장치
US9401107B2 (en) * 2014-12-31 2016-07-26 Shenzhen China Star Optoelectronics Technology Co., Ltd. Image data processing method and device thereof
JP6459577B2 (ja) * 2015-02-06 2019-01-30 セイコーエプソン株式会社 信号調整装置、表示装置、及び、信号調整方法
KR102508892B1 (ko) * 2016-04-15 2023-03-10 삼성전자주식회사 디스플레이 장치 및 그 제어 방법
KR102494587B1 (ko) 2016-07-20 2023-02-03 삼성전자주식회사 영상 처리를 위한 디스플레이 장치 및 방법
KR102574120B1 (ko) * 2018-07-11 2023-09-04 삼성전자주식회사 디스플레이장치 및 그 제어방법
CN112330564B (zh) * 2020-11-11 2023-08-22 海宁奕斯伟集成电路设计有限公司 图像处理方法、装置、电子设备以及可读存储介质
CN113191988B (zh) * 2021-05-31 2023-03-31 浙江大华技术股份有限公司 亮度矫正方法及装置、存储介质、电子装置
US12424168B2 (en) 2021-11-30 2025-09-23 Sharp Display Technology Corporation Display device
CN115866223B (zh) * 2022-11-09 2025-08-01 浙江大华技术股份有限公司 一种图像处理的方法、系统及电子设备
US12254823B2 (en) * 2022-12-08 2025-03-18 Sharp Kabushiki Kaisha Display device and method for controlling display device
KR102783679B1 (ko) * 2023-01-10 2025-03-21 엘지전자 주식회사 디스플레이 장치 및 그의 동작 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012248911A (ja) * 2011-05-25 2012-12-13 Canon Inc 画像表示装置
JP2013182149A (ja) * 2012-03-02 2013-09-12 Sharp Corp 表示装置

Family Cites Families (28)

* 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
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
JP2006003475A (ja) 2004-06-15 2006-01-05 Eastman Kodak Co Ｏｌｅｄ表示装置
TWI364726B (en) 2005-04-04 2012-05-21 Samsung Electronics Co Ltd Systems and methods for implementing low cost gamut mapping algorithms
KR20060132222A (ko) 2005-06-17 2006-12-21 엘지이노텍 주식회사 유기발광표시장치 및 그 구동방법
JP4622900B2 (ja) * 2006-03-17 2011-02-02 パナソニック株式会社 画像処理装置、画像処理方法、プログラムおよび記録媒体
US8094933B2 (en) 2007-12-13 2012-01-10 Global Oled Technology Llc Method for converting an input color signal
JP5199864B2 (ja) * 2008-01-30 2013-05-15 三洋電機株式会社 信号処理装置及び投写型映像表示装置
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
US8237642B2 (en) * 2008-07-14 2012-08-07 Global Oled Technology Llc Method for improving display lifetime
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
JP5370761B2 (ja) * 2009-04-10 2013-12-18 ソニー株式会社 映像信号処理装置および表示装置
JP5619429B2 (ja) * 2010-01-28 2014-11-05 株式会社ジャパンディスプレイ 画像表示装置の駆動方法及び画像表示装置組立体の駆動方法
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012248911A (ja) * 2011-05-25 2012-12-13 Canon Inc 画像表示装置
JP2013182149A (ja) * 2012-03-02 2013-09-12 Sharp Corp 表示装置

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Publication number Publication date
US9865191B2 (en) 2018-01-09
KR20150046758A (ko) 2015-04-30
JP6533656B2 (ja) 2019-06-19
JP2015108816A (ja) 2015-06-11
US20150109356A1 (en) 2015-04-23

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