CN202008813U - 薄膜晶体管液晶显示器的栅极驱动器、驱动电路及液晶显示器 - Google Patents
薄膜晶体管液晶显示器的栅极驱动器、驱动电路及液晶显示器 Download PDFInfo
- Publication number
- CN202008813U CN202008813U CN 201020677703 CN201020677703U CN202008813U CN 202008813 U CN202008813 U CN 202008813U CN 201020677703 CN201020677703 CN 201020677703 CN 201020677703 U CN201020677703 U CN 201020677703U CN 202008813 U CN202008813 U CN 202008813U
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- China
- Prior art keywords
- signal
- circuit
- logic
- output terminal
- input end
- 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.)
- Expired - Lifetime
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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
- G09G3/3674—Details of drivers for scan 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
- G09G3/3674—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
- G09G2310/0264—Details of driving circuits
- G09G2310/0267—Details of drivers for scan electrodes, other than drivers for liquid crystal, plasma or OLED displays
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- 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 |
---|---|---|---|
CN 201020677703 CN202008813U (zh) | 2010-12-23 | 2010-12-23 | 薄膜晶体管液晶显示器的栅极驱动器、驱动电路及液晶显示器 |
US13/329,534 US9030397B2 (en) | 2010-12-23 | 2011-12-19 | Gate driver, driving circuit, and LCD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201020677703 CN202008813U (zh) | 2010-12-23 | 2010-12-23 | 薄膜晶体管液晶显示器的栅极驱动器、驱动电路及液晶显示器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202008813U true CN202008813U (zh) | 2011-10-12 |
Family
ID=44750473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201020677703 Expired - Lifetime CN202008813U (zh) | 2010-12-23 | 2010-12-23 | 薄膜晶体管液晶显示器的栅极驱动器、驱动电路及液晶显示器 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9030397B2 (zh) |
CN (1) | CN202008813U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102881254A (zh) * | 2012-09-28 | 2013-01-16 | 昆山工研院新型平板显示技术中心有限公司 | 一种改善画质的驱动***及其驱动方法 |
WO2014082329A1 (zh) * | 2012-11-30 | 2014-06-05 | 深圳市华星光电技术有限公司 | 一种液晶面板的驱动方法、驱动电路和液晶显示装置 |
CN104537996A (zh) * | 2014-12-30 | 2015-04-22 | 深圳市华星光电技术有限公司 | 与非门锁存的驱动电路以及与非门锁存的移位寄存器 |
US9111502B2 (en) | 2012-11-30 | 2015-08-18 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Driving circuit and LCD device having data monitoring module |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CN202008813U (zh) | 2010-12-23 | 2011-10-12 | 北京京东方光电科技有限公司 | 薄膜晶体管液晶显示器的栅极驱动器、驱动电路及液晶显示器 |
KR102118928B1 (ko) * | 2013-12-20 | 2020-06-04 | 엘지디스플레이 주식회사 | 액정표시장치 |
KR102147375B1 (ko) * | 2013-12-31 | 2020-08-24 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 구동방법 |
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 |
CN116704968B (zh) * | 2023-07-14 | 2024-03-19 | 合肥为国半导体有限公司 | 液晶面板的控制方法及控制*** |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US4074256A (en) | 1975-08-20 | 1978-02-14 | Citizen Watch Company Limited | Driver circuit for driving electrochromic display device |
US5859635A (en) * | 1995-06-06 | 1999-01-12 | Cirrus Logic, Inc. | Polarity synchronization method and apparatus for video signals in a computer system |
US6791518B2 (en) * | 1997-04-18 | 2004-09-14 | Fujitsu Display Technologies Corporation | Controller and control method for liquid-crystal display panel, and liquid-crystal display device |
KR100796298B1 (ko) * | 2002-08-30 | 2008-01-21 | 삼성전자주식회사 | 액정표시장치 |
KR100951901B1 (ko) | 2003-08-14 | 2010-04-09 | 삼성전자주식회사 | 신호 변환 장치 및 이를 갖는 표시 장치 |
KR100555528B1 (ko) * | 2003-11-13 | 2006-03-03 | 삼성전자주식회사 | Asg 박막 액정 표시 장치 패널의 게이트 라인을구동하는 클럭 신호 및 반전 클럭 신호 전압 레벨을제어하는 레벨 쉬프터 회로 및 전압 레벨 제어 방법 |
KR20060020075A (ko) | 2004-08-31 | 2006-03-06 | 삼성전자주식회사 | 구동유닛 및 이를 갖는 표시장치 |
KR101167407B1 (ko) | 2005-06-28 | 2012-07-19 | 엘지디스플레이 주식회사 | 액정표시장치와 그 구동방법 |
KR20070065701A (ko) | 2005-12-20 | 2007-06-25 | 삼성전자주식회사 | 액정 표시 장치 및 그 구동 방법 |
US7605793B2 (en) | 2006-08-29 | 2009-10-20 | Tpo Displays Corp. | Systems for display images including two gate drivers disposed on opposite sides of a pixel array |
KR101272337B1 (ko) * | 2006-09-01 | 2013-06-07 | 삼성디스플레이 주식회사 | 부분 화면 표시가 가능한 표시장치 및 그 구동방법 |
JP4990034B2 (ja) | 2006-10-03 | 2012-08-01 | 三菱電機株式会社 | シフトレジスタ回路およびそれを備える画像表示装置 |
KR101325199B1 (ko) * | 2006-10-09 | 2013-11-04 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
KR101384283B1 (ko) | 2006-11-20 | 2014-04-11 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 구동 방법 |
KR101344835B1 (ko) * | 2006-12-11 | 2013-12-26 | 삼성디스플레이 주식회사 | 게이트 구동 신호 지연을 감소시키는 방법 및 액정 표시장치 |
US7920668B2 (en) | 2007-01-05 | 2011-04-05 | Chimei Innolux Corporation | Systems for displaying images by utilizing vertical shift register circuit to generate non-overlapped output signals |
KR20080068420A (ko) * | 2007-01-19 | 2008-07-23 | 삼성전자주식회사 | 표시 장치 및 이의 구동 방법 |
KR101375863B1 (ko) | 2007-03-08 | 2014-03-17 | 삼성디스플레이 주식회사 | 표시장치 및 이의 구동방법 |
KR101617215B1 (ko) * | 2007-07-06 | 2016-05-03 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그의 구동 방법 |
KR101432717B1 (ko) * | 2007-07-20 | 2014-08-21 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
TWI413073B (zh) * | 2009-01-20 | 2013-10-21 | Chunghwa Picture Tubes Ltd | 具有消除關機殘影功能之液晶顯示器 |
TWI406222B (zh) * | 2009-05-26 | 2013-08-21 | Chunghwa Picture Tubes Ltd | 具有輸出致能控制電路之閘極驅動器 |
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 |
CN202008813U (zh) | 2010-12-23 | 2011-10-12 | 北京京东方光电科技有限公司 | 薄膜晶体管液晶显示器的栅极驱动器、驱动电路及液晶显示器 |
-
2010
- 2010-12-23 CN CN 201020677703 patent/CN202008813U/zh not_active Expired - Lifetime
-
2011
- 2011-12-19 US US13/329,534 patent/US9030397B2/en active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102881254A (zh) * | 2012-09-28 | 2013-01-16 | 昆山工研院新型平板显示技术中心有限公司 | 一种改善画质的驱动***及其驱动方法 |
CN102881254B (zh) * | 2012-09-28 | 2015-07-15 | 昆山工研院新型平板显示技术中心有限公司 | 一种改善画质的驱动***及其驱动方法 |
WO2014082329A1 (zh) * | 2012-11-30 | 2014-06-05 | 深圳市华星光电技术有限公司 | 一种液晶面板的驱动方法、驱动电路和液晶显示装置 |
US9111502B2 (en) | 2012-11-30 | 2015-08-18 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Driving circuit and LCD device having data monitoring module |
CN104537996A (zh) * | 2014-12-30 | 2015-04-22 | 深圳市华星光电技术有限公司 | 与非门锁存的驱动电路以及与非门锁存的移位寄存器 |
Also Published As
Publication number | Publication date |
---|---|
US9030397B2 (en) | 2015-05-12 |
US20120162054A1 (en) | 2012-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150707 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20150707 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150707 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 city in Western Daxing District economic and Technological Development Zone, Road No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20111012 |