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 PDFInfo
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- 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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Images
Classifications
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- 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
-
- 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
-
- 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]
-
- 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)
- Electroluminescent Light Sources (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of El Displays (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
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 |
US11/734,899 | 2007-04-13 | ||
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 |
Family
ID=39853370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 (zh) |
EP (1) | EP2135461B1 (zh) |
JP (1) | JP5385258B2 (zh) |
KR (1) | KR101392344B1 (zh) |
CN (1) | CN101658046B (zh) |
AT (1) | ATE545282T1 (zh) |
TW (1) | TWI449026B (zh) |
WO (1) | WO2008127548A2 (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
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 |
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 |
CN102779495B (zh) * | 2012-04-05 | 2015-09-09 | 北京京东方光电科技有限公司 | 一种液晶显示面板及其驱动装置、方法 |
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 |
KR102180683B1 (ko) * | 2014-07-21 | 2020-11-20 | 삼성디스플레이 주식회사 | 영상 표시 방법, 이를 수행하는 표시 장치, 이에 적용되는 보정값 산출 방법 및 계조 데이터의 보정 방법 |
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 |
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 |
US11289003B2 (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 |
US11488510B2 (en) | 2018-10-25 | 2022-11-01 | Baylor University | System and method for a multi-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 |
US11315467B1 (en) | 2018-10-25 | 2022-04-26 | Baylor University | System and method for a multi-primary wide gamut color system |
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US11373575B2 (en) | 2018-10-25 | 2022-06-28 | 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 |
US11410593B2 (en) | 2018-10-25 | 2022-08-09 | 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 |
US11289000B2 (en) | 2018-10-25 | 2022-03-29 | 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 |
US11062638B2 (en) | 2018-10-25 | 2021-07-13 | 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 |
US11037481B1 (en) | 2018-10-25 | 2021-06-15 | 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 |
US11403987B2 (en) | 2018-10-25 | 2022-08-02 | Baylor University | System and method for a multi-primary wide gamut color system |
US10925135B2 (en) * | 2019-02-11 | 2021-02-16 | Crestron Electronics, Inc. | LED button calibration for a wall mounted control device |
JP2023516536A (ja) * | 2020-01-30 | 2023-04-20 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 色域による投影システム及び方法 |
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US20020122160A1 (en) * | 2000-12-30 | 2002-09-05 | Kunzman Adam J. | Reduced color separation white enhancement for sequential color displays |
CN1551707A (zh) * | 2003-05-07 | 2004-12-01 | ���ǵ�����ʽ���� | 四色数据处理系统 |
US20050083341A1 (en) * | 2003-10-21 | 2005-04-21 | Higgins Michael F. | Method and apparatus for converting from source color space to RGBW target color space |
CN1813283A (zh) * | 2003-06-26 | 2006-08-02 | 伊斯曼柯达公司 | 变换三种彩色输入信号为多种彩色信号 |
US20060262053A1 (en) * | 2005-05-19 | 2006-11-23 | Au Optronics Corp. | Method of determining OLED driving signal |
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JP2006267149A (ja) * | 2005-03-22 | 2006-10-05 | Sanyo Electric Co Ltd | 表示装置 |
JP4679242B2 (ja) * | 2005-05-25 | 2011-04-27 | 三洋電機株式会社 | 表示装置 |
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-
2007
- 2007-04-13 US US11/734,899 patent/US20080252797A1/en not_active Abandoned
-
2008
- 2008-03-31 KR KR1020097021326A patent/KR101392344B1/ko active IP Right Grant
- 2008-03-31 EP EP08727234A patent/EP2135461B1/en active Active
- 2008-03-31 CN CN2008800119564A patent/CN101658046B/zh active Active
- 2008-03-31 WO PCT/US2008/004198 patent/WO2008127548A2/en active Application Filing
- 2008-03-31 AT AT08727234T patent/ATE545282T1/de active
- 2008-03-31 JP JP2010503009A patent/JP5385258B2/ja active Active
- 2008-04-11 TW TW097113361A patent/TWI449026B/zh active
Patent Citations (5)
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---|---|---|---|---|
US20020122160A1 (en) * | 2000-12-30 | 2002-09-05 | Kunzman Adam J. | Reduced color separation white enhancement for sequential color displays |
CN1551707A (zh) * | 2003-05-07 | 2004-12-01 | ���ǵ�����ʽ���� | 四色数据处理系统 |
CN1813283A (zh) * | 2003-06-26 | 2006-08-02 | 伊斯曼柯达公司 | 变换三种彩色输入信号为多种彩色信号 |
US20050083341A1 (en) * | 2003-10-21 | 2005-04-21 | Higgins Michael F. | Method and apparatus for converting from source color space to RGBW target color space |
US20060262053A1 (en) * | 2005-05-19 | 2006-11-23 | Au Optronics Corp. | Method of determining OLED driving signal |
Also Published As
Publication number | Publication date |
---|---|
EP2135461A2 (en) | 2009-12-23 |
TWI449026B (zh) | 2014-08-11 |
WO2008127548A3 (en) | 2009-03-05 |
EP2135461B1 (en) | 2012-02-08 |
KR20090130045A (ko) | 2009-12-17 |
CN101658046A (zh) | 2010-02-24 |
JP2010524044A (ja) | 2010-07-15 |
ATE545282T1 (de) | 2012-02-15 |
US20080252797A1 (en) | 2008-10-16 |
WO2008127548A2 (en) | 2008-10-23 |
KR101392344B1 (ko) | 2014-05-08 |
JP5385258B2 (ja) | 2014-01-08 |
TW200910323A (en) | 2009-03-01 |
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