CN101561603A - 液晶显示装置的阵列基板及其驱动方法 - Google Patents
液晶显示装置的阵列基板及其驱动方法 Download PDFInfo
- Publication number
- CN101561603A CN101561603A CNA2008101041164A CN200810104116A CN101561603A CN 101561603 A CN101561603 A CN 101561603A CN A2008101041164 A CNA2008101041164 A CN A2008101041164A CN 200810104116 A CN200810104116 A CN 200810104116A CN 101561603 A CN101561603 A CN 101561603A
- Authority
- CN
- China
- Prior art keywords
- film transistor
- tft
- liquid crystal
- thin film
- data line
- 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
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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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
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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
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
- G09G2300/043—Compensation electrodes or other additional electrodes in matrix displays related to distortions or compensation signals, e.g. for modifying TFT threshold voltage in column driver
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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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0245—Clearing or presetting the whole screen independently of waveforms, e.g. on power-on
-
- 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
- G09G2320/0257—Reduction of after-image effects
-
- 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
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/027—Arrangements or methods related to powering off a display
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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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/04—Display protection
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)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101041164A CN101561603B (zh) | 2008-04-15 | 2008-04-15 | 液晶显示装置的阵列基板及其驱动方法 |
US12/420,196 US8743034B2 (en) | 2008-04-15 | 2009-04-08 | Array substrate of liquid crystal display device and method of driving the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101041164A CN101561603B (zh) | 2008-04-15 | 2008-04-15 | 液晶显示装置的阵列基板及其驱动方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101561603A true CN101561603A (zh) | 2009-10-21 |
CN101561603B CN101561603B (zh) | 2011-03-23 |
Family
ID=41163577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101041164A Active CN101561603B (zh) | 2008-04-15 | 2008-04-15 | 液晶显示装置的阵列基板及其驱动方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8743034B2 (zh) |
CN (1) | CN101561603B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104570417A (zh) * | 2014-12-23 | 2015-04-29 | 上海天马微电子有限公司 | 一种液晶显示屏和电子设备 |
CN108962163A (zh) * | 2018-07-13 | 2018-12-07 | 京东方科技集团股份有限公司 | 显示驱动电路、显示面板及显示装置 |
CN113257206A (zh) * | 2021-05-19 | 2021-08-13 | 惠科股份有限公司 | 一种显示面板的关机放电电路及方法、显示装置 |
WO2021203486A1 (zh) * | 2020-04-10 | 2021-10-14 | Tcl华星光电技术有限公司 | 显示装置及电子设备 |
CN114283757A (zh) * | 2021-12-29 | 2022-04-05 | 绵阳惠科光电科技有限公司 | 驱动电路和显示装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104699313B (zh) * | 2015-04-01 | 2018-05-01 | 上海天马微电子有限公司 | 一种触控面板及显示装置 |
CN105096888B (zh) * | 2015-08-28 | 2017-06-23 | 京东方科技集团股份有限公司 | 阵列基板、显示面板及其驱动方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3173200B2 (ja) * | 1992-12-25 | 2001-06-04 | ソニー株式会社 | アクティブマトリクス型液晶表示装置 |
US5946057A (en) * | 1997-05-28 | 1999-08-31 | Nec Corporation | Liquid crystal display having electrostatic discharge damage prevention |
JP3379896B2 (ja) * | 1997-11-14 | 2003-02-24 | シャープ株式会社 | 液晶表示装置及びその検査方法 |
TWI247168B (en) * | 2004-02-27 | 2006-01-11 | Au Optronics Corp | Liquid crystal display and ESD protection circuit thereon |
CN100557494C (zh) * | 2006-09-01 | 2009-11-04 | 北京京东方光电科技有限公司 | 一种tft lcd面板静电放电保护电路 |
CN101290408B (zh) * | 2007-04-17 | 2010-04-14 | 北京京东方光电科技有限公司 | 一种薄膜晶体管显示器 |
-
2008
- 2008-04-15 CN CN2008101041164A patent/CN101561603B/zh active Active
-
2009
- 2009-04-08 US US12/420,196 patent/US8743034B2/en active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104570417A (zh) * | 2014-12-23 | 2015-04-29 | 上海天马微电子有限公司 | 一种液晶显示屏和电子设备 |
CN104570417B (zh) * | 2014-12-23 | 2019-05-28 | 上海天马微电子有限公司 | 一种液晶显示屏和电子设备 |
CN108962163A (zh) * | 2018-07-13 | 2018-12-07 | 京东方科技集团股份有限公司 | 显示驱动电路、显示面板及显示装置 |
US11087706B2 (en) | 2018-07-13 | 2021-08-10 | Hefei Boe Display Technology Co., Ltd. | Display driving circuit having source auxiliary circuit and gate auxiliary circuit and driving method thereof, display panel and display device |
WO2021203486A1 (zh) * | 2020-04-10 | 2021-10-14 | Tcl华星光电技术有限公司 | 显示装置及电子设备 |
CN113257206A (zh) * | 2021-05-19 | 2021-08-13 | 惠科股份有限公司 | 一种显示面板的关机放电电路及方法、显示装置 |
CN114283757A (zh) * | 2021-12-29 | 2022-04-05 | 绵阳惠科光电科技有限公司 | 驱动电路和显示装置 |
CN114283757B (zh) * | 2021-12-29 | 2023-08-25 | 绵阳惠科光电科技有限公司 | 驱动电路和显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20090256787A1 (en) | 2009-10-15 |
US8743034B2 (en) | 2014-06-03 |
CN101561603B (zh) | 2011-03-23 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141205 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141205 |
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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: 100176 DAXING, BEIJING TO: 100015 CHAOYANG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141205 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing economic and Technological Development Zone, West Central Road, No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |