CN102592552B - 液晶显示装置的驱动装置及其驱动方法 - Google Patents
液晶显示装置的驱动装置及其驱动方法 Download PDFInfo
- Publication number
- CN102592552B CN102592552B CN201110004038.2A CN201110004038A CN102592552B CN 102592552 B CN102592552 B CN 102592552B CN 201110004038 A CN201110004038 A CN 201110004038A CN 102592552 B CN102592552 B CN 102592552B
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- Prior art keywords
- grid
- grid line
- line
- liquid crystal
- electric charge
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- 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
- 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
- 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
- G09G3/3674—Details of drivers for scan electrodes
- G09G3/3677—Details of drivers for scan 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
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
-
- 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
- G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
-
- 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
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/061—Details of flat display driving waveforms for resetting or blanking
-
- 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
- G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
-
- 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
- G09G2330/021—Power management, e.g. power saving
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)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110004038.2A CN102592552B (zh) | 2011-01-10 | 2011-01-10 | 液晶显示装置的驱动装置及其驱动方法 |
US13/345,930 US9030456B2 (en) | 2011-01-10 | 2012-01-09 | Driving device and driving method for liquid crystal display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110004038.2A CN102592552B (zh) | 2011-01-10 | 2011-01-10 | 液晶显示装置的驱动装置及其驱动方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102592552A CN102592552A (zh) | 2012-07-18 |
CN102592552B true CN102592552B (zh) | 2014-07-16 |
Family
ID=46454900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110004038.2A Active CN102592552B (zh) | 2011-01-10 | 2011-01-10 | 液晶显示装置的驱动装置及其驱动方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9030456B2 (zh) |
CN (1) | CN102592552B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103413537B (zh) * | 2013-08-27 | 2015-10-21 | 青岛海信电器股份有限公司 | 一种图像插黑的液晶驱动方法、装置及液晶显示装置 |
CN105761704A (zh) * | 2016-05-20 | 2016-07-13 | 深圳市华星光电技术有限公司 | 显示面板及其驱动电路和驱动方法 |
CN106847207A (zh) * | 2017-01-06 | 2017-06-13 | 京东方科技集团股份有限公司 | 一种显示面板的驱动方法、显示面板及显示装置 |
CN106935222A (zh) * | 2017-05-22 | 2017-07-07 | 京东方科技集团股份有限公司 | 保护电路、阵列基板以及显示装置 |
CN107293266A (zh) * | 2017-07-19 | 2017-10-24 | 深圳市华星光电半导体显示技术有限公司 | 一种液晶显示面板及装置 |
CN107831614A (zh) * | 2017-11-07 | 2018-03-23 | 深圳市华星光电半导体显示技术有限公司 | 像素驱动架构及显示装置 |
CN108198538B (zh) * | 2018-01-05 | 2021-01-26 | 京东方科技集团股份有限公司 | 显示装置及其驱动方法、驱动装置、显示基板 |
CN109377957B (zh) * | 2018-12-03 | 2020-05-05 | 惠科股份有限公司 | 一种驱动方法、驱动电路以及显示装置 |
TWI683294B (zh) * | 2019-01-16 | 2020-01-21 | 奇景光電股份有限公司 | 時序控制器 |
CN111508445B (zh) * | 2019-01-31 | 2022-02-22 | 奇景光电股份有限公司 | 时序控制器 |
CN112967657B (zh) * | 2021-03-29 | 2022-04-29 | 合肥京东方卓印科技有限公司 | 显示装置、栅极驱动电路、移位寄存单元及其驱动方法 |
CN113763899B (zh) * | 2021-09-16 | 2022-12-23 | 深圳市华星光电半导体显示技术有限公司 | 数据驱动电路以及显示装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101305410A (zh) * | 2005-11-07 | 2008-11-12 | 罗姆股份有限公司 | Led驱动器和使用该led驱动器的显示设备 |
CN101390151A (zh) * | 2006-02-28 | 2009-03-18 | 夏普株式会社 | 显示装置及其驱动方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7471275B2 (en) * | 2005-05-20 | 2008-12-30 | Chunghwa Picture Tubes, Ltd. | Liquid crystal display device and driving method of the same |
WO2007015348A1 (ja) * | 2005-08-04 | 2007-02-08 | Sharp Kabushiki Kaisha | 液晶表示装置およびその駆動方法 |
US8289251B2 (en) * | 2006-09-28 | 2012-10-16 | Sharp Kabushiki Kaisha | Liquid crystal display apparatus, driver circuit, driving method and television receiver |
KR101324361B1 (ko) * | 2007-12-10 | 2013-11-01 | 엘지디스플레이 주식회사 | 액정표시장치 |
TW201027502A (en) * | 2009-01-15 | 2010-07-16 | Novatek Microelectronics Corp | Gate driver and display driver using thereof |
CN102024431B (zh) * | 2009-09-16 | 2013-04-03 | 北京京东方光电科技有限公司 | Tft-lcd驱动电路 |
-
2011
- 2011-01-10 CN CN201110004038.2A patent/CN102592552B/zh active Active
-
2012
- 2012-01-09 US US13/345,930 patent/US9030456B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101305410A (zh) * | 2005-11-07 | 2008-11-12 | 罗姆股份有限公司 | Led驱动器和使用该led驱动器的显示设备 |
CN101390151A (zh) * | 2006-02-28 | 2009-03-18 | 夏普株式会社 | 显示装置及其驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102592552A (zh) | 2012-07-18 |
US9030456B2 (en) | 2015-05-12 |
US20120176359A1 (en) | 2012-07-12 |
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Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141208 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141208 |
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Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100015 CHAOYANG, BEIJING |
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Effective date of registration: 20141208 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. |