CN101658046B - 用于rgbw显示器的输入信号变换 - Google Patents

用于rgbw显示器的输入信号变换 Download PDF

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Publication number
CN101658046B
CN101658046B CN2008800119564A CN200880011956A CN101658046B CN 101658046 B CN101658046 B CN 101658046B CN 2008800119564 A CN2008800119564 A CN 2008800119564A CN 200880011956 A CN200880011956 A CN 200880011956A CN 101658046 B CN101658046 B CN 101658046B
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color
display
additional
primaries
output signal
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Chinese (zh)
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CN101658046A (zh
Inventor
J·W·汉默
C·J·怀特
P·J·艾雷西
J·E·路德维奇
M·E·米乐
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Global OLED Technology LLC
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Global OLED Technology LLC
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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
    • G09G3/22—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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/67—Circuits for processing colour signals for matrixing
    • 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
    • G09G2320/02—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
    • G09G2320/06—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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/06—Colour space transformation

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
CN2008800119564A 2007-04-13 2008-03-31 用于rgbw显示器的输入信号变换 Active CN101658046B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/734,899 2007-04-13
US11/734,899 US20080252797A1 (en) 2007-04-13 2007-04-13 Method for input-signal transformation for rgbw displays with variable w color
PCT/US2008/004198 WO2008127548A2 (en) 2007-04-13 2008-03-31 Input-signal transformation for rgbw displays

Publications (2)

Publication Number Publication Date
CN101658046A CN101658046A (zh) 2010-02-24
CN101658046B true CN101658046B (zh) 2011-09-28

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CN2008800119564A Active CN101658046B (zh) 2007-04-13 2008-03-31 用于rgbw显示器的输入信号变换

Country Status (8)

Country Link
US (1) US20080252797A1 (enExample)
EP (1) EP2135461B1 (enExample)
JP (1) JP5385258B2 (enExample)
KR (1) KR101392344B1 (enExample)
CN (1) CN101658046B (enExample)
AT (1) ATE545282T1 (enExample)
TW (1) TWI449026B (enExample)
WO (1) WO2008127548A2 (enExample)

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KR101587606B1 (ko) * 2009-09-07 2016-01-25 삼성디스플레이 주식회사 데이터 처리 장치, 이를 갖는 표시 시스템 및 데이터 처리 방법
JP2011064959A (ja) 2009-09-17 2011-03-31 Global Oled Technology Llc 表示装置
JP5415895B2 (ja) * 2009-10-21 2014-02-12 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
US9013501B2 (en) * 2009-11-02 2015-04-21 Landmark Screens, Llc Transmission channel for image data
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KR101930880B1 (ko) 2012-02-23 2018-12-20 삼성디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
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CN103021316B (zh) * 2012-12-10 2015-08-05 京东方科技集团股份有限公司 一种适用于rgbw四色子像素显示屏的驱动系统及方法
KR20150022235A (ko) 2013-08-22 2015-03-04 삼성디스플레이 주식회사 색 보상 장치와 이를 포함하는 표시 장치, 및 색 보상 방법
KR102113109B1 (ko) * 2013-10-01 2020-05-21 삼성디스플레이 주식회사 유기 발광 표시 장치의 구동 방법 및 유기 발광 표시 장치
CN103680413B (zh) * 2013-12-31 2015-07-01 京东方科技集团股份有限公司 一种图像处理装置及方法
CN103686110B (zh) * 2013-12-31 2016-07-06 Tcl集团股份有限公司 一种rgb转rgbw的方法及装置
JP2015184582A (ja) 2014-03-25 2015-10-22 ソニー株式会社 画像処理装置および電子機器
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CN104269138B (zh) * 2014-10-24 2017-04-05 京东方科技集团股份有限公司 白光oled显示装置及其显示控制方法、显示控制装置
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
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CN105070270B (zh) * 2015-09-14 2017-10-17 深圳市华星光电技术有限公司 Rgbw面板子像素的补偿方法及装置
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JP7117544B2 (ja) * 2016-06-15 2022-08-15 パナソニックＩｐマネジメント株式会社 多色表示装置、多色表示装置の階調値の設定方法、および多色表示装置の製造方法
JP2018021963A (ja) * 2016-08-01 2018-02-08 株式会社ジャパンディスプレイ 表示装置及び表示方法
CN107301852A (zh) * 2017-08-24 2017-10-27 惠科股份有限公司 一种显示面板的驱动装置、方法及显示装置
CN107331367B (zh) * 2017-08-31 2019-12-20 京东方科技集团股份有限公司 显示装置及其制备方法和转换显示装置色域标准的方法
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US11403987B2 (en) 2018-10-25 2022-08-02 Baylor University System and method for a multi-primary wide gamut color system
US11069279B2 (en) 2018-10-25 2021-07-20 Baylor University System and method for a multi-primary wide gamut color system
US11532261B1 (en) 2018-10-25 2022-12-20 Baylor University System and method for a multi-primary wide gamut color system
US11030934B2 (en) 2018-10-25 2021-06-08 Baylor University System and method for a multi-primary wide gamut color system
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Also Published As

Publication number Publication date
CN101658046A (zh) 2010-02-24
TWI449026B (zh) 2014-08-11
EP2135461B1 (en) 2012-02-08
WO2008127548A2 (en) 2008-10-23
KR101392344B1 (ko) 2014-05-08
TW200910323A (en) 2009-03-01
ATE545282T1 (de) 2012-02-15
WO2008127548A3 (en) 2009-03-05
EP2135461A2 (en) 2009-12-23
KR20090130045A (ko) 2009-12-17
US20080252797A1 (en) 2008-10-16
JP2010524044A (ja) 2010-07-15
JP5385258B2 (ja) 2014-01-08

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