ATE545282T1 - Eingangssignal-umwandlung für rgbw-anzeigen - Google Patents

Eingangssignal-umwandlung für rgbw-anzeigen

Info

Publication number
ATE545282T1
ATE545282T1 AT08727234T AT08727234T ATE545282T1 AT E545282 T1 ATE545282 T1 AT E545282T1 AT 08727234 T AT08727234 T AT 08727234T AT 08727234 T AT08727234 T AT 08727234T AT E545282 T1 ATE545282 T1 AT E545282T1
Authority
AT
Austria
Prior art keywords
color
additional primary
gamut
input signal
defining
Prior art date
Application number
AT08727234T
Other languages
German (de)
English (en)
Inventor
John William Hamer
Christopher J White
Paula Jane Alessi
John Edward Ludwicki
Michael Eugene Miller
Original Assignee
Global Oled Technology Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Global Oled Technology Llc filed Critical Global Oled Technology Llc
Application granted granted Critical
Publication of ATE545282T1 publication Critical patent/ATE545282T1/de

Links

Classifications

    • 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

Landscapes

  • 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)
AT08727234T 2007-04-13 2008-03-31 Eingangssignal-umwandlung für rgbw-anzeigen ATE545282T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
ATE545282T1 true ATE545282T1 (de) 2012-02-15

Family

ID=39853370

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08727234T ATE545282T1 (de) 2007-04-13 2008-03-31 Eingangssignal-umwandlung für rgbw-anzeigen

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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US20100289827A1 (en) * 2009-05-12 2010-11-18 Shing-Chia Chen Single-Gamma Based Color Gamma Generation System and Method and Display System thereof
US8237633B2 (en) * 2009-05-12 2012-08-07 Global Oled Technology Llc Electro-luminescent display with adjustable white point
JP5326943B2 (ja) * 2009-08-31 2013-10-30 ソニー株式会社 画像処理装置、および画像処理方法、並びにプログラム
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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
US8619103B2 (en) 2011-01-31 2013-12-31 Global Oled Technology Llc Electroluminescent device multilevel-drive chromaticity-shift compensation
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
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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
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TWI547931B (zh) * 2014-08-11 2016-09-01 友達光電股份有限公司 控制顯示器的方法
CN104299568B (zh) 2014-10-23 2016-08-17 京东方科技集团股份有限公司 一种woled显示装置的图像显示控制方法及装置、显示装置
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
EP3043558B1 (en) 2014-12-21 2022-11-02 Production Resource Group, L.L.C. Large-format display systems having color pixels and white pixels
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
JP6713165B2 (ja) * 2016-03-25 2020-06-24 学校法人成蹊学園 カラー動画像伝送方法、カラー動画像受信方法、カラー動画像処理装置およびカラー動画像通信装置
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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US12475826B2 (en) 2018-10-25 2025-11-18 Baylor University System and method for a multi-primary wide gamut color system
US11315467B1 (en) 2018-10-25 2022-04-26 Baylor University System and method for a multi-primary wide gamut color system
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
US11062638B2 (en) 2018-10-25 2021-07-13 Baylor University System and method for a multi-primary wide gamut color system
US11373575B2 (en) 2018-10-25 2022-06-28 Baylor University System and method for a multi-primary wide gamut color system
US11069280B2 (en) 2018-10-25 2021-07-20 Baylor University System and method for a multi-primary wide gamut color system
US11037481B1 (en) 2018-10-25 2021-06-15 Baylor University System and method for a multi-primary wide gamut color system
US10997896B2 (en) 2018-10-25 2021-05-04 Baylor University System and method for a six-primary wide gamut color system
US10950162B2 (en) 2018-10-25 2021-03-16 Baylor University System and method for a six-primary wide gamut color system
US12444334B2 (en) 2018-10-25 2025-10-14 Baylor University System and method for a multi-primary wide gamut color system
US11488510B2 (en) 2018-10-25 2022-11-01 Baylor University System and method for a multi-primary wide gamut color system
US11410593B2 (en) 2018-10-25 2022-08-09 Baylor University System and method for a multi-primary wide gamut color system
US10950161B2 (en) 2018-10-25 2021-03-16 Baylor University System and method for a six-primary wide gamut color system
US11289000B2 (en) 2018-10-25 2022-03-29 Baylor University System and method for a multi-primary wide gamut color system
US11587491B1 (en) 2018-10-25 2023-02-21 Baylor University System and method for a multi-primary wide gamut color system
US11043157B2 (en) 2018-10-25 2021-06-22 Baylor University System and method for a six-primary wide gamut color system
US11289003B2 (en) 2018-10-25 2022-03-29 Baylor University System and method for a multi-primary wide gamut color system
US11189210B2 (en) 2018-10-25 2021-11-30 Baylor University System and method for a multi-primary wide gamut color system
US11341890B2 (en) 2018-10-25 2022-05-24 Baylor University System and method for a multi-primary wide gamut color system
US10607527B1 (en) 2018-10-25 2020-03-31 Baylor University System and method for a six-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
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
CN101658046B (zh) 2011-09-28

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