CN101339748A - 用于显示面板的数据线驱动器电路以及对其进行测试的方法 - Google Patents
用于显示面板的数据线驱动器电路以及对其进行测试的方法 Download PDFInfo
- Publication number
- CN101339748A CN101339748A CNA2008100806826A CN200810080682A CN101339748A CN 101339748 A CN101339748 A CN 101339748A CN A2008100806826 A CNA2008100806826 A CN A2008100806826A CN 200810080682 A CN200810080682 A CN 200810080682A CN 101339748 A CN101339748 A CN 101339748A
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- China
- Prior art keywords
- circuit
- gray
- test
- scale voltage
- voltage
- 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.)
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Classifications
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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
- G09G3/34—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
- G09G3/3685—Details of drivers for data electrodes
-
- 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
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/12—Test circuits or failure detection circuits included in a display system, as permanent part thereof
-
- 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
- G09G3/006—Electronic inspection or testing of displays and display drivers, e.g. of LED or LCD 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
- 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
- G09G3/3614—Control of polarity reversal in general
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (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)
- Analogue/Digital Conversion (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007051359 | 2007-03-01 | ||
JP2007051359A JP5035835B2 (ja) | 2007-03-01 | 2007-03-01 | 表示パネルのデータ側駆動回路、及びそのテスト方法 |
JP2007-051359 | 2007-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101339748A true CN101339748A (zh) | 2009-01-07 |
CN101339748B CN101339748B (zh) | 2012-07-18 |
Family
ID=39732762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100806826A Expired - Fee Related CN101339748B (zh) | 2007-03-01 | 2008-03-03 | 用于显示面板的数据线驱动器电路以及对其进行测试的方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8089438B2 (zh) |
JP (1) | JP5035835B2 (zh) |
CN (1) | CN101339748B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101901573A (zh) * | 2009-04-22 | 2010-12-01 | 瑞萨电子株式会社 | 显示驱动器和测试该显示驱动器的方法 |
TWI419110B (zh) * | 2010-06-02 | 2013-12-11 | Himax Tech Ltd | 影像顯示系統與像素陣列驅動方法 |
CN104809993A (zh) * | 2015-04-15 | 2015-07-29 | 深圳市华星光电技术有限公司 | 源极驱动器及液晶显示器 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009063621A (ja) * | 2007-09-04 | 2009-03-26 | Oki Electric Ind Co Ltd | 表示パネル駆動装置 |
US8520033B2 (en) * | 2010-04-21 | 2013-08-27 | Himax Technologies Limited | Source driver of image display systems and methods for driving pixel array |
TW201234328A (en) * | 2011-02-11 | 2012-08-16 | Novatek Microelectronics Corp | Display driving circuit and operation method applicable thereto |
TW201243358A (en) * | 2011-04-29 | 2012-11-01 | Novatek Microelectronics Corp | Digital-to-analog converter circuit with rapid built-in self-test and test method |
TWI459364B (zh) * | 2012-01-13 | 2014-11-01 | Raydium Semiconductor Corp | 驅動裝置 |
TWI494908B (zh) * | 2012-11-14 | 2015-08-01 | Novatek Microelectronics Corp | 液晶顯示器及其源極驅動器與控制方法 |
CN103839524B (zh) * | 2012-11-21 | 2016-11-23 | 联咏科技股份有限公司 | 液晶显示器及其源极驱动器与控制方法 |
KR101525291B1 (ko) | 2012-12-06 | 2015-06-02 | 주식회사 엘지화학 | 중합 개시제, 변성 공액 디엔계 중합체 및 이로부터 제조된 타이어 |
JP6239878B2 (ja) * | 2013-07-02 | 2017-11-29 | シナプティクス・ジャパン合同会社 | 液晶表示ドライバ |
JP6574629B2 (ja) * | 2015-07-24 | 2019-09-11 | ラピスセミコンダクタ株式会社 | 表示ドライバ |
TWI605435B (zh) * | 2016-03-29 | 2017-11-11 | 奇景光電股份有限公司 | 源極驅動器的輸出放大器及其控制方法 |
WO2018061917A1 (ja) * | 2016-09-27 | 2018-04-05 | シャープ株式会社 | 表示装置 |
KR102488272B1 (ko) * | 2016-10-24 | 2023-01-13 | 엘지디스플레이 주식회사 | 게이트 구동 회로를 가지는 표시패널 |
US10818208B2 (en) * | 2018-09-14 | 2020-10-27 | Novatek Microelectronics Corp. | Source driver |
JP2021061576A (ja) * | 2019-10-08 | 2021-04-15 | グラビティ株式会社 | データ管理システム、データ管理方法、データ管理装置、及びデータ管理プログラム |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10213616A (ja) * | 1997-01-28 | 1998-08-11 | Toshiba Microelectron Corp | 液晶駆動用集積回路およびそのテスト方法 |
JP3186688B2 (ja) * | 1998-03-19 | 2001-07-11 | 関西日本電気株式会社 | 集積回路装置 |
JP3317263B2 (ja) * | 1999-02-16 | 2002-08-26 | 日本電気株式会社 | 表示装置の駆動回路 |
TW436630B (en) * | 1999-06-05 | 2001-05-28 | Ind Tech Res Inst | The circuit testing method of a reflective-type liquid crystal projector and the testing method of the panel pixel area |
JP2001255857A (ja) | 2000-03-09 | 2001-09-21 | Texas Instr Japan Ltd | 駆動回路 |
US6864873B2 (en) * | 2000-04-06 | 2005-03-08 | Fujitsu Limited | Semiconductor integrated circuit for driving liquid crystal panel |
JP3617621B2 (ja) * | 2000-09-29 | 2005-02-09 | シャープ株式会社 | 半導体集積回路の検査装置及びその検査方法 |
US6747623B2 (en) * | 2001-02-09 | 2004-06-08 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and method of driving the same |
JP2002341819A (ja) * | 2001-05-16 | 2002-11-29 | Matsushita Electric Ind Co Ltd | 表示パネル駆動用ドライバ |
JP3795361B2 (ja) * | 2001-09-14 | 2006-07-12 | シャープ株式会社 | 表示駆動装置およびそれを用いる液晶表示装置 |
JP4066328B2 (ja) * | 2002-07-29 | 2008-03-26 | 松下電器産業株式会社 | 液晶駆動回路 |
JP4487024B2 (ja) * | 2002-12-10 | 2010-06-23 | 株式会社日立製作所 | 液晶表示装置の駆動方法および液晶表示装置 |
JP4284494B2 (ja) * | 2002-12-26 | 2009-06-24 | カシオ計算機株式会社 | 表示装置及びその駆動制御方法 |
JP4018014B2 (ja) * | 2003-03-28 | 2007-12-05 | 株式会社ルネサステクノロジ | 半導体装置およびその試験方法 |
JP4124092B2 (ja) * | 2003-10-16 | 2008-07-23 | 沖電気工業株式会社 | 液晶表示装置の駆動回路 |
JP4263153B2 (ja) * | 2004-01-30 | 2009-05-13 | Necエレクトロニクス株式会社 | 表示装置、表示装置の駆動回路およびその駆動回路用半導体デバイス |
KR20060025785A (ko) * | 2004-09-17 | 2006-03-22 | 삼성전자주식회사 | 액정 표시 장치 |
JP2006178029A (ja) | 2004-12-21 | 2006-07-06 | Seiko Epson Corp | 電気光学装置、その検査方法、駆動装置および電子機器 |
US20060238473A1 (en) * | 2005-04-26 | 2006-10-26 | Nec Electronics Corporation | Display driver circuit and display apparatus |
JP4241671B2 (ja) * | 2005-06-13 | 2009-03-18 | ソニー株式会社 | 画素不良検査方法、画素不良検査プログラム及び記憶媒体 |
CN100456114C (zh) * | 2006-01-16 | 2009-01-28 | 友达光电股份有限公司 | 显示装置及其像素测试方法 |
-
2007
- 2007-03-01 JP JP2007051359A patent/JP5035835B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-27 US US12/071,869 patent/US8089438B2/en active Active
- 2008-03-03 CN CN2008100806826A patent/CN101339748B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101901573A (zh) * | 2009-04-22 | 2010-12-01 | 瑞萨电子株式会社 | 显示驱动器和测试该显示驱动器的方法 |
TWI419110B (zh) * | 2010-06-02 | 2013-12-11 | Himax Tech Ltd | 影像顯示系統與像素陣列驅動方法 |
CN104809993A (zh) * | 2015-04-15 | 2015-07-29 | 深圳市华星光电技术有限公司 | 源极驱动器及液晶显示器 |
Also Published As
Publication number | Publication date |
---|---|
US8089438B2 (en) | 2012-01-03 |
JP5035835B2 (ja) | 2012-09-26 |
CN101339748B (zh) | 2012-07-18 |
US20080211835A1 (en) | 2008-09-04 |
JP2008216442A (ja) | 2008-09-18 |
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ASS | Succession or assignment of patent right |
Owner name: HU NAN QIU ZEYOU PATENT STRATEGIC PLANNING CO., LT Free format text: FORMER OWNER: QIU ZEYOU Effective date: 20101028 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 410011 28/F, SHUNTIANCHENG, NO.59, SECTION 2 OF FURONG MIDDLE ROAD, CHANGSHA CITY, HU NAN PROVINCE TO: 410205 JUXING INDUSTRY BASE, NO.8, LUJING ROAD, CHANGSHA HIGH-TECH. DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20101108 Address after: Kanagawa, Japan Applicant after: Renesas Electronics Corporation Address before: Kanagawa, Japan Applicant before: NEC Corp. |
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Granted publication date: 20120718 Termination date: 20150303 |
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