CN101562047A - 移位寄存器及液晶显示栅极驱动装置 - Google Patents
移位寄存器及液晶显示栅极驱动装置 Download PDFInfo
- Publication number
- CN101562047A CN101562047A CNA2008101041126A CN200810104112A CN101562047A CN 101562047 A CN101562047 A CN 101562047A CN A2008101041126 A CNA2008101041126 A CN A2008101041126A CN 200810104112 A CN200810104112 A CN 200810104112A CN 101562047 A CN101562047 A CN 101562047A
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- Prior art keywords
- film transistor
- thin film
- shift register
- tft
- clock signal
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 15
- 239000010409 thin film Substances 0.000 claims abstract description 116
- 239000003990 capacitor Substances 0.000 claims abstract description 16
- 239000010408 film Substances 0.000 claims description 76
- 239000000758 substrate Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract 3
- 230000002035 prolonged effect Effects 0.000 abstract 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 29
- 230000000694 effects Effects 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Shift Register Type Memory (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008101041126A CN101562047B (zh) | 2008-04-15 | 2008-04-15 | 移位寄存器及液晶显示栅极驱动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2008101041126A CN101562047B (zh) | 2008-04-15 | 2008-04-15 | 移位寄存器及液晶显示栅极驱动装置 |
Publications (2)
Publication Number | Publication Date |
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CN101562047A true CN101562047A (zh) | 2009-10-21 |
CN101562047B CN101562047B (zh) | 2011-08-24 |
Family
ID=41220802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2008101041126A Expired - Fee Related CN101562047B (zh) | 2008-04-15 | 2008-04-15 | 移位寄存器及液晶显示栅极驱动装置 |
Country Status (1)
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CN (1) | CN101562047B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103996369A (zh) * | 2014-05-14 | 2014-08-20 | 京东方科技集团股份有限公司 | 电荷泵电路的控制系统、方法、装置及显示装置 |
CN105304013A (zh) * | 2015-06-30 | 2016-02-03 | 上海天马有机发光显示技术有限公司 | 移位寄存器、移位寄存电路和显示装置 |
CN105652537A (zh) * | 2016-01-27 | 2016-06-08 | 京东方科技集团股份有限公司 | 一种goa电路、驱动方法及显示装置 |
CN114333701A (zh) * | 2022-01-10 | 2022-04-12 | 信利(仁寿)高端显示科技有限公司 | 一种栅极驱动电路及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003107314A2 (en) * | 2002-06-01 | 2003-12-24 | Samsung Electronics Co., Ltd. | Method of driving a shift register, a shift register, a liquid crystal display device having the shift register |
JP2006106320A (ja) * | 2004-10-05 | 2006-04-20 | Alps Electric Co Ltd | 液晶表示装置の駆動回路 |
CN100495576C (zh) * | 2005-09-07 | 2009-06-03 | 友达光电股份有限公司 | 移位寄存器电路 |
CN100495520C (zh) * | 2006-07-28 | 2009-06-03 | 胜华科技股份有限公司 | 位移缓存器及位移缓存单元 |
-
2008
- 2008-04-15 CN CN2008101041126A patent/CN101562047B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103996369A (zh) * | 2014-05-14 | 2014-08-20 | 京东方科技集团股份有限公司 | 电荷泵电路的控制系统、方法、装置及显示装置 |
US9343952B2 (en) | 2014-05-14 | 2016-05-17 | Boe Technology Group Co., Ltd. | System and method for controlling charge pump circuit, and display device |
CN105304013A (zh) * | 2015-06-30 | 2016-02-03 | 上海天马有机发光显示技术有限公司 | 移位寄存器、移位寄存电路和显示装置 |
CN105304013B (zh) * | 2015-06-30 | 2018-01-09 | 上海天马有机发光显示技术有限公司 | 移位寄存器、移位寄存电路和显示装置 |
CN105652537A (zh) * | 2016-01-27 | 2016-06-08 | 京东方科技集团股份有限公司 | 一种goa电路、驱动方法及显示装置 |
US10019959B2 (en) | 2016-01-27 | 2018-07-10 | Boe Technology Group Co., Ltd. | Gate driving circuit, driving method and display device |
CN105652537B (zh) * | 2016-01-27 | 2019-03-15 | 京东方科技集团股份有限公司 | 一种goa电路、驱动方法及显示装置 |
CN114333701A (zh) * | 2022-01-10 | 2022-04-12 | 信利(仁寿)高端显示科技有限公司 | 一种栅极驱动电路及方法 |
Also Published As
Publication number | Publication date |
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CN101562047B (zh) | 2011-08-24 |
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Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141128 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141128 |
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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: 20141128 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 economic and Technological Development Zone, West Central Road, No. 8 Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201204 Address after: 215200 No. 1700, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu, Zhongshan North Road Patentee after: K-TRONICS (SUZHOU) TECHNOLOGY Co.,Ltd. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 |
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CF01 | Termination of patent right due to non-payment of annual fee |