TWI449026B - 用於具有可變白色的四原色顯示器之輸入信號變換方法 - Google Patents

用於具有可變白色的四原色顯示器之輸入信號變換方法 Download PDF

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Publication number
TWI449026B
TWI449026B TW097113361A TW97113361A TWI449026B TW I449026 B TWI449026 B TW I449026B TW 097113361 A TW097113361 A TW 097113361A TW 97113361 A TW97113361 A TW 97113361A TW I449026 B TWI449026 B TW I449026B
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TW
Taiwan
Prior art keywords
color
display
primary color
additional primary
primary
Prior art date
Application number
TW097113361A
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English (en)
Chinese (zh)
Other versions
TW200910323A (en
Inventor
John W Hamer
Christopher J White
Paula J Alessi
John E Ludwicki
Michael E Miller
Original Assignee
Global Oled Technology Llc
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Application filed by Global Oled Technology Llc filed Critical Global Oled Technology Llc
Publication of TW200910323A publication Critical patent/TW200910323A/zh
Application granted granted Critical
Publication of TWI449026B publication Critical patent/TWI449026B/zh

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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)
TW097113361A 2007-04-13 2008-04-11 用於具有可變白色的四原色顯示器之輸入信號變換方法 TWI449026B (zh)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
TW200910323A TW200910323A (en) 2009-03-01
TWI449026B true TWI449026B (zh) 2014-08-11

Family

ID=39853370

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097113361A TWI449026B (zh) 2007-04-13 2008-04-11 用於具有可變白色的四原色顯示器之輸入信號變換方法

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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US8237633B2 (en) * 2009-05-12 2012-08-07 Global Oled Technology Llc Electro-luminescent display with adjustable white point
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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
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US9013501B2 (en) * 2009-11-02 2015-04-21 Landmark Screens, Llc Transmission channel for image data
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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
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US12444337B2 (en) 2018-10-25 2025-10-14 Baylor University System and method for a multi-primary wide gamut color system
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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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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
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US11341890B2 (en) 2018-10-25 2022-05-24 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
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
CN101658046B (zh) 2011-09-28

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