CN102646401B - 移位寄存器、goa面板及栅极驱动方法 - Google Patents
移位寄存器、goa面板及栅极驱动方法 Download PDFInfo
- Publication number
- CN102646401B CN102646401B CN201110457609.8A CN201110457609A CN102646401B CN 102646401 B CN102646401 B CN 102646401B CN 201110457609 A CN201110457609 A CN 201110457609A CN 102646401 B CN102646401 B CN 102646401B
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- Prior art keywords
- transistor
- terminal
- circuit
- transistorized
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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
-
- 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
- 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
-
- 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
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
-
- 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 (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110457609.8A CN102646401B (zh) | 2011-12-30 | 2011-12-30 | 移位寄存器、goa面板及栅极驱动方法 |
| US13/806,177 US8928573B2 (en) | 2011-12-30 | 2012-11-20 | Shift register, gate driver on array panel and gate driving method |
| PCT/CN2012/084918 WO2013097559A1 (zh) | 2011-12-30 | 2012-11-20 | 移位寄存器、goa面板及栅极驱动方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110457609.8A CN102646401B (zh) | 2011-12-30 | 2011-12-30 | 移位寄存器、goa面板及栅极驱动方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102646401A CN102646401A (zh) | 2012-08-22 |
| CN102646401B true CN102646401B (zh) | 2013-10-16 |
Family
ID=46659205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110457609.8A Expired - Fee Related CN102646401B (zh) | 2011-12-30 | 2011-12-30 | 移位寄存器、goa面板及栅极驱动方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8928573B2 (zh) |
| CN (1) | CN102646401B (zh) |
| WO (1) | WO2013097559A1 (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646401B (zh) | 2011-12-30 | 2013-10-16 | 北京京东方光电科技有限公司 | 移位寄存器、goa面板及栅极驱动方法 |
| CN105093598B (zh) * | 2015-08-07 | 2018-03-13 | 深圳市华星光电技术有限公司 | 阵列基板行驱动短路保护电路及液晶面板 |
| CN105223713B (zh) * | 2015-09-09 | 2018-05-25 | 深圳市华星光电技术有限公司 | 保护电路及具有该保护电路的液晶显示器 |
| CN105185320B (zh) * | 2015-10-23 | 2017-12-08 | 京东方科技集团股份有限公司 | 一种goa单元、goa电路、显示驱动电路和显示装置 |
| TWI557709B (zh) * | 2015-11-19 | 2016-11-11 | 友達光電股份有限公司 | 顯示裝置 |
| KR102525226B1 (ko) * | 2018-07-25 | 2023-04-25 | 삼성디스플레이 주식회사 | 게이트 구동회로 및 이를 포함하는 표시장치 |
| CN113870755B (zh) * | 2020-06-30 | 2024-01-19 | 京东方科技集团股份有限公司 | 栅极驱动单元、栅极驱动电路、驱动方法及显示装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206318A (zh) * | 2006-12-22 | 2008-06-25 | 群康科技(深圳)有限公司 | 移位寄存器与液晶显示装置 |
| CN101295546A (zh) * | 2007-04-27 | 2008-10-29 | 群康科技(深圳)有限公司 | 移位寄存器及液晶显示器 |
| CN101727800A (zh) * | 2008-10-27 | 2010-06-09 | 瀚宇彩晶股份有限公司 | 半导体栅极驱动电路及其驱动方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4912121B2 (ja) * | 2006-02-23 | 2012-04-11 | 三菱電機株式会社 | シフトレジスタ回路 |
| JP4932415B2 (ja) * | 2006-09-29 | 2012-05-16 | 株式会社半導体エネルギー研究所 | 半導体装置 |
| TWI511116B (zh) * | 2006-10-17 | 2015-12-01 | Semiconductor Energy Lab | 脈衝輸出電路、移位暫存器及顯示裝置 |
| JP2008140522A (ja) | 2006-12-05 | 2008-06-19 | Mitsubishi Electric Corp | シフトレジスタ回路およびそれを備える画像表示装置、並びに電圧信号生成回路 |
| KR101316791B1 (ko) * | 2007-01-05 | 2013-10-11 | 삼성디스플레이 주식회사 | 게이트 구동회로 및 이를 포함하는 액정 표시 장치, 박막트랜지스터 기판의 제조 방법 |
| WO2009034750A1 (ja) * | 2007-09-12 | 2009-03-19 | Sharp Kabushiki Kaisha | シフトレジスタ |
| CN101388197B (zh) * | 2008-11-03 | 2010-07-28 | 友达光电股份有限公司 | 具低漏电流控制机制的栅极驱动电路 |
| CN101650909B (zh) | 2009-09-07 | 2011-05-18 | 友达光电股份有限公司 | 一种移位缓存器及栅极驱动电路 |
| KR101757722B1 (ko) * | 2010-08-09 | 2017-07-17 | 삼성디스플레이 주식회사 | 표시 기판 및 이를 포함하는 표시 장치 |
| US8718224B2 (en) * | 2011-08-05 | 2014-05-06 | Semiconductor Energy Laboratory Co., Ltd. | Pulse signal output circuit and shift register |
| CN102646401B (zh) | 2011-12-30 | 2013-10-16 | 北京京东方光电科技有限公司 | 移位寄存器、goa面板及栅极驱动方法 |
| US8995607B2 (en) * | 2012-05-31 | 2015-03-31 | Semiconductor Energy Laboratory Co., Ltd. | Pulse signal output circuit and shift register |
| KR101969071B1 (ko) * | 2012-08-21 | 2019-08-14 | 삼성디스플레이 주식회사 | 표시 장치 |
-
2011
- 2011-12-30 CN CN201110457609.8A patent/CN102646401B/zh not_active Expired - Fee Related
-
2012
- 2012-11-20 US US13/806,177 patent/US8928573B2/en active Active
- 2012-11-20 WO PCT/CN2012/084918 patent/WO2013097559A1/zh not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101206318A (zh) * | 2006-12-22 | 2008-06-25 | 群康科技(深圳)有限公司 | 移位寄存器与液晶显示装置 |
| CN101295546A (zh) * | 2007-04-27 | 2008-10-29 | 群康科技(深圳)有限公司 | 移位寄存器及液晶显示器 |
| CN101727800A (zh) * | 2008-10-27 | 2010-06-09 | 瀚宇彩晶股份有限公司 | 半导体栅极驱动电路及其驱动方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140062846A1 (en) | 2014-03-06 |
| WO2013097559A1 (zh) | 2013-07-04 |
| US8928573B2 (en) | 2015-01-06 |
| CN102646401A (zh) | 2012-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150623 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150623 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150623 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee after: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 100176 Beijing city in Western Daxing District economic and Technological Development Zone, Road No. 8 Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 |