CN101714340A - 显示驱动电路 - Google Patents
显示驱动电路 Download PDFInfo
- Publication number
- CN101714340A CN101714340A CN200910132290A CN200910132290A CN101714340A CN 101714340 A CN101714340 A CN 101714340A CN 200910132290 A CN200910132290 A CN 200910132290A CN 200910132290 A CN200910132290 A CN 200910132290A CN 101714340 A CN101714340 A CN 101714340A
- Authority
- CN
- China
- Prior art keywords
- colourity
- drawing coefficient
- apex coordinate
- colour gamut
- gamut apex
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
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
- G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
- G09G1/002—Intensity circuits
-
- 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
- G09G3/34—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 by control of light from an independent source
- G09G3/36—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 by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
- G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/04—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using circuits for interfacing with colour displays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
- G09G5/06—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed using colour palettes, e.g. look-up tables
-
- 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
- G09G2340/00—Aspects of display data processing
- G09G2340/14—Solving problems related to the presentation of information to be displayed
- G09G2340/145—Solving problems related to the presentation of information to be displayed related to small screens
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP249427/2008 | 2008-09-29 | ||
JP2008249427A JP5177751B2 (ja) | 2008-09-29 | 2008-09-29 | 表示駆動回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101714340A true CN101714340A (zh) | 2010-05-26 |
CN101714340B CN101714340B (zh) | 2012-08-08 |
Family
ID=42056942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101322904A Active CN101714340B (zh) | 2008-09-29 | 2009-04-30 | 显示驱动电路 |
Country Status (3)
Country | Link |
---|---|
US (4) | US8154560B2 (zh) |
JP (1) | JP5177751B2 (zh) |
CN (1) | CN101714340B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102568366A (zh) * | 2010-12-27 | 2012-07-11 | 乐金显示有限公司 | 设置显示器的伽马的方法 |
CN102646398A (zh) * | 2011-05-19 | 2012-08-22 | 京东方科技集团股份有限公司 | 一种图像显示方法及装置 |
US20140104302A1 (en) * | 2008-09-29 | 2014-04-17 | Renesas Electronics Corporation | Display system |
CN104732952A (zh) * | 2013-12-23 | 2015-06-24 | 昆山国显光电有限公司 | 色彩显示处理方法及系统 |
CN104835438A (zh) * | 2014-02-10 | 2015-08-12 | 辛纳普蒂克斯显像装置合同会社 | 显示设备、显示面板驱动器、图像处理装置和图像处理方法 |
CN111653232A (zh) * | 2020-06-05 | 2020-09-11 | 广州视源电子科技股份有限公司 | 发光二极管led屏色域校准方法及装置 |
US11488289B2 (en) | 2016-03-30 | 2022-11-01 | Interdigital Vc Holdings, Inc. | Method for detection of saturated pixels in an image |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015058877A1 (en) * | 2013-10-23 | 2015-04-30 | Thomson Licensing | Method and apparatus for mapping the colors of an image according to the content of this image |
JP2015152645A (ja) | 2014-02-10 | 2015-08-24 | シナプティクス・ディスプレイ・デバイス合同会社 | 画像処理装置、画像処理方法、表示パネルドライバ及び表示装置 |
WO2015133301A1 (ja) * | 2014-03-07 | 2015-09-11 | 国立大学法人 東京大学 | インホイールモータシステム |
JP6351034B2 (ja) | 2014-07-29 | 2018-07-04 | シナプティクス・ジャパン合同会社 | 表示装置、表示パネルドライバ、画像処理装置及び表示パネルの駆動方法 |
CN104103254B (zh) * | 2014-08-12 | 2016-04-13 | 深圳市华星光电技术有限公司 | 提高wrgb色彩饱和度的方法 |
JP6229625B2 (ja) * | 2014-09-24 | 2017-11-15 | 株式会社Jvcケンウッド | 色域変換装置、色域変換方法および色域変換プログラム |
JP6815099B2 (ja) * | 2016-05-27 | 2021-01-20 | シナプティクス・ジャパン合同会社 | 色調整回路、表示ドライバ及び表示装置 |
CN107742507B (zh) * | 2017-10-31 | 2019-11-22 | 武汉华星光电技术有限公司 | 提高显示器色域的方法及系统 |
US11355078B2 (en) * | 2018-12-11 | 2022-06-07 | HKC Corporation Limited | Display panel driving method, driving system and display device |
US11475854B2 (en) * | 2018-12-11 | 2022-10-18 | HKC Corporation Limited | Driving method of display module, driving system thereof, and display device |
WO2020207168A1 (zh) * | 2019-04-08 | 2020-10-15 | 重庆惠科金渝光电科技有限公司 | 显示模组的驱动方法、驱动系统和显示装置 |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0264875A (ja) | 1988-08-31 | 1990-03-05 | Toshiba Corp | カラー画像の高速彩度変換装置 |
BE1004659A5 (nl) * | 1991-03-01 | 1993-01-05 | Barco Graphics Nv | Werkwijze en inrichting voor het transformeren van een kleurcoordinatenset. |
US5185661A (en) * | 1991-09-19 | 1993-02-09 | Eastman Kodak Company | Input scanner color mapping and input/output color gamut transformation |
US5319473A (en) * | 1991-11-27 | 1994-06-07 | Xerox Corporation | Methods and apparatus for performing real time color gamut compressions |
JP3548589B2 (ja) * | 1993-04-30 | 2004-07-28 | 富士通株式会社 | 出力装置の色再現方法及びその装置 |
JP3423413B2 (ja) * | 1994-06-21 | 2003-07-07 | キヤノン株式会社 | 手書き情報認識装置及び方法 |
JP3583630B2 (ja) * | 1998-11-30 | 2004-11-04 | 富士通株式会社 | カラーデータ変換方法 |
JP3830747B2 (ja) * | 2000-10-10 | 2006-10-11 | 三菱電機株式会社 | 色再現域圧縮方法および色再現域圧縮装置 |
IL159233A0 (en) * | 2001-06-07 | 2004-06-01 | Genoa Technologies Ltd | Device, system and method of data conversion for wide gamut displays |
WO2003001499A1 (fr) | 2001-06-26 | 2003-01-03 | Seiko Epson Corporation | Systeme d'affichage d'images, projecteur, procede de traitement d'images et support d'enregistrement de donnees |
JP3888176B2 (ja) * | 2002-02-15 | 2007-02-28 | 三菱電機株式会社 | 色変換装置、および色変換方法 |
JP3719424B2 (ja) | 2002-05-09 | 2005-11-24 | セイコーエプソン株式会社 | 画像処理システム、プロジェクタ、画像処理方法、プログラムおよび情報記憶媒体 |
BRPI0302384B1 (pt) * | 2002-07-20 | 2018-06-19 | Samsung Electronics Co., Ltd. | "método para intensificar de forma adaptativa uma cor, e equipamento para intensificar de forma adaptativa a cor de uma imagem" |
KR20040055060A (ko) * | 2002-12-20 | 2004-06-26 | 삼성전자주식회사 | 색신호 처리장치 및 그 처리방법 |
JPWO2005048583A1 (ja) * | 2003-11-14 | 2007-06-14 | 三菱電機株式会社 | 色補正装置および色補正方法 |
CN1951101A (zh) * | 2004-05-11 | 2007-04-18 | 皇家飞利浦电子股份有限公司 | 用于处理彩色图像数据的方法 |
KR100601867B1 (ko) * | 2004-06-11 | 2006-07-19 | 삼성전자주식회사 | 벡터 스트레칭을 이용한 색역 매핑 장치 및 방법 |
US7755817B2 (en) * | 2004-12-07 | 2010-07-13 | Chimei Innolux Corporation | Color gamut mapping |
KR101133572B1 (ko) * | 2005-06-21 | 2012-04-05 | 삼성전자주식회사 | 다수의 색재현 범위를 갖는 색재현 장치 및 그 색신호처리방법 |
CN101449589A (zh) * | 2006-05-15 | 2009-06-03 | 夏普株式会社 | 彩色图像显示设备和色彩变换设备 |
JP4779843B2 (ja) * | 2006-07-11 | 2011-09-28 | 富士ゼロックス株式会社 | 色変換ルックアップテーブル作成装置、色変換ルックアップテーブル作成方法、及び色変換ルックアップテーブル作成プログラム |
KR100843089B1 (ko) | 2006-10-17 | 2008-07-02 | 삼성전자주식회사 | 영상의 시인성을 향상시키는 장치 및 방법 |
KR100866486B1 (ko) * | 2007-01-04 | 2008-11-03 | 삼성전자주식회사 | 주변광 적응적인 색 보정 장치 및 방법 |
JP4996338B2 (ja) * | 2007-05-21 | 2012-08-08 | キヤノン株式会社 | 色処理方法および色処理装置 |
US7929188B2 (en) * | 2007-06-28 | 2011-04-19 | Brother Kogyo Kabushiki Kaisha | Color gamut data creating device |
JP4891162B2 (ja) * | 2007-06-29 | 2012-03-07 | キヤノン株式会社 | 画像処理装置ならびにプロファイル作成方法 |
WO2009016914A1 (ja) * | 2007-08-02 | 2009-02-05 | Sony Corporation | 画像処理装置 |
JP4560741B2 (ja) * | 2007-12-13 | 2010-10-13 | ソニー株式会社 | 情報処理装置および方法、プログラム、並びに情報処理システム |
JP4517308B2 (ja) * | 2007-12-13 | 2010-08-04 | ソニー株式会社 | 情報処理装置および方法、プログラム、並びに情報処理システム |
JP4995792B2 (ja) * | 2008-09-22 | 2012-08-08 | 株式会社日立システムズ | 顧客管理業務支援システム |
JP5177751B2 (ja) * | 2008-09-29 | 2013-04-10 | ルネサスエレクトロニクス株式会社 | 表示駆動回路 |
JP5299232B2 (ja) * | 2009-11-19 | 2013-09-25 | コニカミノルタ株式会社 | 色変換テーブル作成プログラム、色変換テーブル作成装置及び色変換テーブル作成方法 |
-
2008
- 2008-09-29 JP JP2008249427A patent/JP5177751B2/ja not_active Expired - Fee Related
-
2009
- 2009-04-30 CN CN2009101322904A patent/CN101714340B/zh active Active
- 2009-05-19 US US12/468,345 patent/US8154560B2/en active Active
-
2012
- 2012-03-19 US US13/423,315 patent/US8345072B2/en active Active
- 2012-11-26 US US13/684,676 patent/US8633951B2/en not_active Expired - Fee Related
-
2013
- 2013-12-23 US US14/138,190 patent/US9583030B2/en active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140104302A1 (en) * | 2008-09-29 | 2014-04-17 | Renesas Electronics Corporation | Display system |
US9583030B2 (en) * | 2008-09-29 | 2017-02-28 | Synaptics Japan Gk | Display system |
CN102568366A (zh) * | 2010-12-27 | 2012-07-11 | 乐金显示有限公司 | 设置显示器的伽马的方法 |
CN102646398A (zh) * | 2011-05-19 | 2012-08-22 | 京东方科技集团股份有限公司 | 一种图像显示方法及装置 |
CN102646398B (zh) * | 2011-05-19 | 2013-11-27 | 京东方科技集团股份有限公司 | 一种图像显示方法及装置 |
CN104732952A (zh) * | 2013-12-23 | 2015-06-24 | 昆山国显光电有限公司 | 色彩显示处理方法及系统 |
CN104732952B (zh) * | 2013-12-23 | 2017-08-11 | 昆山国显光电有限公司 | 色彩显示处理方法及系统 |
CN104835438A (zh) * | 2014-02-10 | 2015-08-12 | 辛纳普蒂克斯显像装置合同会社 | 显示设备、显示面板驱动器、图像处理装置和图像处理方法 |
CN104835438B (zh) * | 2014-02-10 | 2019-07-23 | 辛纳普蒂克斯日本合同会社 | 显示设备、显示面板驱动器、图像处理装置和图像处理方法 |
US11488289B2 (en) | 2016-03-30 | 2022-11-01 | Interdigital Vc Holdings, Inc. | Method for detection of saturated pixels in an image |
CN111653232A (zh) * | 2020-06-05 | 2020-09-11 | 广州视源电子科技股份有限公司 | 发光二极管led屏色域校准方法及装置 |
CN111653232B (zh) * | 2020-06-05 | 2021-11-16 | 广州视源电子科技股份有限公司 | 发光二极管led屏色域校准方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
US20120176400A1 (en) | 2012-07-12 |
US8154560B2 (en) | 2012-04-10 |
US20130076806A1 (en) | 2013-03-28 |
JP5177751B2 (ja) | 2013-04-10 |
US20100079479A1 (en) | 2010-04-01 |
US20140104302A1 (en) | 2014-04-17 |
CN101714340B (zh) | 2012-08-08 |
US9583030B2 (en) | 2017-02-28 |
US8633951B2 (en) | 2014-01-21 |
US8345072B2 (en) | 2013-01-01 |
JP2010079119A (ja) | 2010-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101714340B (zh) | 显示驱动电路 | |
EP2711919B1 (en) | Display driving method | |
US9401114B2 (en) | Image display apparatus, display control apparatus thereof, and scaler chip image | |
TWI345753B (en) | Method for driving display device and display system thereof | |
US9336725B2 (en) | Electronic device, display controlling apparatus and method thereof | |
US8373726B2 (en) | Character highlighting control apparatus, display apparatus, highlighting display control method, and computer program | |
CN101719359B (zh) | 色彩分布调整法与色彩分布模块 | |
CN104134422A (zh) | 有机发光二极管显示器及其驱动方法 | |
CN104732949A (zh) | 伽马电压生成电路、驱动单元、显示装置和色坐标调节方法 | |
US20110292071A1 (en) | Value Adjustment Methods, Value Adjustment Signal Processing Apparatus, and Image Display Systems Using the Same | |
TW202139171A (zh) | 顯示裝置及其驅動方法 | |
CN106601192A (zh) | 栅极驱动器和具有栅极驱动器的显示装置 | |
CN104835470A (zh) | 显示基板驱动装置及驱动方法、显示设备 | |
CN104332143A (zh) | 显示装置及其色彩转换方法 | |
CN102568399B (zh) | 过驱动值产生方法 | |
CN106373517B (zh) | 显示器及显示方法 | |
US20180158392A1 (en) | Timing controller circuit of electronic paper display apparatus | |
JP2003195828A (ja) | 表示装置、情報処理装置、表示方法、プログラム、及び記録媒体 | |
CN101719361B (zh) | 饱和度调整法与饱和度调整模块 | |
JP5401596B2 (ja) | 表示駆動回路 | |
CN108389544A (zh) | 发射控制器及其控制方法、显示装置 | |
TW200945317A (en) | Gamma curve compensation method, gamma curve compensation circuit and display system | |
CN103489416B (zh) | 显示图像的装置和方法、驱动发光器件的装置和方法 | |
CN103839506A (zh) | 显示装置及其驱动电路、显示面板的驱动方法与显示系统 | |
CN101188090B (zh) | 用于液晶显示装置的液晶显示面板彩色灰阶的控制方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: RENESAS ELECTRONICS CORPORATION Free format text: FORMER OWNER: RENESAS TECHNOLOGY CORP. Effective date: 20100907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO TO, JAPAN TO: KANAGAWA, JAPAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100907 Address after: Kanagawa Applicant after: Renesas Electronics Corp. Address before: Tokyo, Japan Applicant before: Renesas Technology Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: RENESAS SP DRIVERS INC. Free format text: FORMER OWNER: RENESAS ELECTRONICS CORPORATION Effective date: 20141009 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141009 Address after: Kanagawa, Japan Patentee after: Synaptics Display Devices G.K. Address before: Kanagawa Patentee before: Renesas Electronics Corp. |
|
C56 | Change in the name or address of the patentee |
Owner name: SYNAPTICS DISPLAY DEVICE, K. K. Free format text: FORMER NAME: RENESAS SP DRIVERS INC. Owner name: SYNAPTICS DISPLAY DEVICES K. K. Free format text: FORMER NAME: SYNAPTICS DISPLAY DEVICE, K. K. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa, Japan Patentee after: Synaptics Japan G.K. Address before: Kanagawa, Japan Patentee before: Synaptics Japan G.K. Address after: Kanagawa, Japan Patentee after: Synaptics Japan G.K. Address before: Kanagawa, Japan Patentee before: Synaptics Display Devices G.K. |
|
CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: Synaptics Japan G.K. Address before: Kanagawa, Japan Patentee before: Synaptics Japan G.K. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan Patentee after: Synaptics Japan G.K. Address before: Tokyo, Japan Patentee before: Synaptics Japan G.K. |