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CN101093647B - 栅极驱动电路及具有该栅极驱动电路的显示装置 - Google Patents

栅极驱动电路及具有该栅极驱动电路的显示装置 Download PDF

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Publication number
CN101093647B
CN101093647B CN2007101114546A CN200710111454A CN101093647B CN 101093647 B CN101093647 B CN 101093647B CN 2007101114546 A CN2007101114546 A CN 2007101114546A CN 200710111454 A CN200710111454 A CN 200710111454A CN 101093647 B CN101093647 B CN 101093647B
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CN
China
Prior art keywords
signal
voltage
transistor
node
maintaining part
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CN2007101114546A
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English (en)
Chinese (zh)
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CN101093647A (zh
Inventor
李旼哲
文胜焕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Display Co Ltd
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Samsung Electronics Co Ltd
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Priority claimed from KR20070051904A external-priority patent/KR101512338B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN101093647A publication Critical patent/CN101093647A/zh
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Publication of CN101093647B publication Critical patent/CN101093647B/zh
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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
    • G09G3/3677—Details of drivers for scan electrodes suitable for active matrices only
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/01—Modifications for accelerating switching
    • H03K19/017—Modifications for accelerating switching in field-effect transistor circuits
    • H03K19/01728—Modifications for accelerating switching in field-effect transistor circuits in synchronous circuits, i.e. by using clock signals
    • H03K19/01742—Modifications for accelerating switching in field-effect transistor circuits in synchronous circuits, i.e. by using clock signals by means of a pull-up or down element
    • 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
    • G09G2300/0404—Matrix technologies
    • G09G2300/0413—Details of dummy pixels or dummy lines in flat panels
    • 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
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Shift Register Type Memory (AREA)
CN2007101114546A 2006-06-21 2007-06-20 栅极驱动电路及具有该栅极驱动电路的显示装置 Active CN101093647B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR1020060055654A KR101217177B1 (ko) 2006-06-21 2006-06-21 게이트 구동회로 및 이를 갖는 표시 장치
KR1020060055654 2006-06-21
KR10-2006-0055654 2006-06-21
KR10-2007-0051904 2007-05-29
KR1020070051904 2007-05-29
KR20070051904A KR101512338B1 (ko) 2007-05-29 2007-05-29 게이트 구동회로 및 이를 갖는 표시 장치

Publications (2)

Publication Number Publication Date
CN101093647A CN101093647A (zh) 2007-12-26
CN101093647B true CN101093647B (zh) 2012-01-04

Family

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Family Applications (1)

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CN2007101114546A Active CN101093647B (zh) 2006-06-21 2007-06-20 栅极驱动电路及具有该栅极驱动电路的显示装置

Country Status (2)

Country Link
KR (1) KR101217177B1 (ko)
CN (1) CN101093647B (ko)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101437867B1 (ko) * 2007-10-16 2014-09-12 삼성디스플레이 주식회사 표시 장치와 그 구동 장치 및 구동 방법
JP5143599B2 (ja) * 2008-03-13 2013-02-13 オンセミコンダクター・トレーディング・リミテッド 液晶駆動装置
CN101604551B (zh) * 2008-06-10 2012-05-30 北京京东方光电科技有限公司 移位寄存器及其栅线驱动装置
KR101472513B1 (ko) 2008-07-08 2014-12-16 삼성디스플레이 주식회사 게이트 드라이버 및 이를 갖는 표시장치
KR101471553B1 (ko) * 2008-08-14 2014-12-10 삼성디스플레이 주식회사 게이트 구동 회로 및 이를 갖는 표시 장치
KR101607510B1 (ko) 2008-11-28 2016-03-31 삼성디스플레이 주식회사 게이트 구동 방법 및 회로와, 이를 갖는 표시장치
KR101536218B1 (ko) 2008-12-26 2015-07-13 삼성디스플레이 주식회사 게이트 구동회로, 이를 갖는 표시 장치 및 이 게이트 구동회로의 제조 방법
KR101544052B1 (ko) 2009-02-11 2015-08-13 삼성디스플레이 주식회사 게이트 구동회로 및 이를 구비한 표시 장치
CN101777386B (zh) * 2010-01-06 2013-04-24 友达光电股份有限公司 移位寄存器电路
KR101641171B1 (ko) * 2010-02-17 2016-07-21 삼성디스플레이 주식회사 게이트 구동회로 및 이를 구비한 표시 장치
CN101944318A (zh) * 2010-08-31 2011-01-12 友达光电股份有限公司 移位寄存装置与有源阵列基板
TWI415099B (zh) * 2010-11-10 2013-11-11 Au Optronics Corp 液晶顯示器驅動電路及相關驅動方法
TWI437822B (zh) * 2010-12-06 2014-05-11 Au Optronics Corp 移位暫存器電路
CN102122496B (zh) * 2010-12-31 2013-07-03 福建华映显示科技有限公司 主动组件数组基板及降低消耗功率的方法
TW201234344A (en) * 2011-02-11 2012-08-16 Chimei Innolux Corp Liquid crystal display panel
CN102629444B (zh) * 2011-08-22 2014-06-25 北京京东方光电科技有限公司 栅极集成驱动电路、移位寄存器及显示屏
TW201317695A (zh) * 2011-10-19 2013-05-01 Au Optronics Corp 具有高開口率之液晶顯示裝置
CN102629459A (zh) * 2011-10-26 2012-08-08 北京京东方光电科技有限公司 栅线驱动方法、移位寄存器及栅线驱动装置
KR101963595B1 (ko) * 2012-01-12 2019-04-01 삼성디스플레이 주식회사 게이트 구동 회로 및 이를 구비한 표시 장치
KR101917765B1 (ko) * 2012-02-13 2018-11-14 삼성디스플레이 주식회사 표시장치를 위한 주사 구동 장치 및 그 구동 방법
CN102629461A (zh) * 2012-02-21 2012-08-08 北京京东方光电科技有限公司 移位寄存器、阵列基板驱动电路及显示装置
CN202443728U (zh) * 2012-03-05 2012-09-19 京东方科技集团股份有限公司 移位寄存器、栅极驱动器及显示装置
CN102779478B (zh) * 2012-04-13 2015-05-27 京东方科技集团股份有限公司 移位寄存器单元及其驱动方法、移位寄存器和显示装置
CN102708824B (zh) * 2012-05-31 2014-04-02 京东方科技集团股份有限公司 薄膜晶体管阈值电压偏移补偿电路及goa电路、显示器
CN102819998B (zh) * 2012-07-30 2015-01-14 京东方科技集团股份有限公司 移位寄存器和显示装置
CN103280196B (zh) * 2012-09-19 2016-02-24 上海中航光电子有限公司 一种移位寄存器及薄膜晶体管液晶显示器
CN102968969B (zh) * 2012-10-31 2014-07-09 北京大学深圳研究生院 栅极驱动单元电路及其栅极驱动电路和显示装置
CN102938245A (zh) * 2012-11-22 2013-02-20 深圳市华星光电技术有限公司 液晶显示面板及液晶显示装置
CN103198781B (zh) * 2013-03-01 2015-04-29 合肥京东方光电科技有限公司 移位寄存器单元、栅极驱动装置及显示装置
KR102051665B1 (ko) * 2013-06-28 2019-12-04 엘지디스플레이 주식회사 쉬프트 레지스터와 이를 이용한 표시장치
CN103778896B (zh) * 2014-01-20 2016-05-04 深圳市华星光电技术有限公司 集成栅极驱动电路及具有集成栅极驱动电路的显示面板
KR102187771B1 (ko) * 2014-03-13 2020-12-08 삼성디스플레이 주식회사 게이트 드라이버 및 이를 포함하는 표시 장치
US10360864B2 (en) * 2014-04-22 2019-07-23 Sharp Kabushiki Kaisha Active-matrix substrate and display device including the same
CN104008739B (zh) 2014-05-20 2017-04-12 深圳市华星光电技术有限公司 一种扫描驱动电路和一种液晶显示装置
CN104078019B (zh) * 2014-07-17 2016-03-09 深圳市华星光电技术有限公司 具有自我补偿功能的栅极驱动电路
CN104064159B (zh) * 2014-07-17 2016-06-15 深圳市华星光电技术有限公司 具有自我补偿功能的栅极驱动电路
KR102282028B1 (ko) * 2015-01-14 2021-07-29 삼성디스플레이 주식회사 게이트 구동 회로
KR102313978B1 (ko) * 2015-01-21 2021-10-19 삼성디스플레이 주식회사 게이트 구동회로
CN104952417A (zh) * 2015-07-23 2015-09-30 合肥京东方光电科技有限公司 移位寄存器单元及其驱动方法、栅极驱动电路和显示装置
CN105185342B (zh) * 2015-10-15 2018-03-27 武汉华星光电技术有限公司 栅极驱动基板和使用栅极驱动基板的液晶显示器
CN105374314B (zh) * 2015-12-24 2018-01-19 京东方科技集团股份有限公司 移位寄存单元及其驱动方法、栅极驱动电路和显示装置
CN106297704B (zh) 2016-08-31 2019-06-11 深圳市华星光电技术有限公司 一种栅极驱动电路
CN106448600B (zh) * 2016-10-26 2018-05-18 京东方科技集团股份有限公司 移位寄存器及其驱动方法
CN109389926B (zh) * 2017-08-11 2022-02-25 京东方科技集团股份有限公司 移位寄存器、栅极驱动电路、阵列基板
KR102612946B1 (ko) * 2017-09-26 2023-12-11 엘지디스플레이 주식회사 게이트 구동부 및 이를 포함하는 표시패널
CN107978294A (zh) * 2018-01-12 2018-05-01 京东方科技集团股份有限公司 移位寄存器单元、移位寄存器电路、显示面板
CN109935197B (zh) * 2018-02-14 2021-02-26 京东方科技集团股份有限公司 移位寄存器单元、栅极驱动电路、显示装置以及驱动方法
CN109935196B (zh) 2018-02-14 2020-12-01 京东方科技集团股份有限公司 移位寄存器单元、栅极驱动电路、显示装置以及驱动方法
CN108648705B (zh) * 2018-03-30 2020-03-27 京东方科技集团股份有限公司 移位寄存器单元及驱动方法、栅极驱动电路及显示装置
CN110085172B (zh) * 2018-06-14 2020-10-09 友达光电股份有限公司 栅极驱动装置
CN108648714B (zh) 2018-07-11 2020-06-26 京东方科技集团股份有限公司 移位寄存器单元、驱动方法、栅极驱动电路和显示装置
CN110517622A (zh) * 2019-09-05 2019-11-29 合肥鑫晟光电科技有限公司 移位寄存器单元及其驱动方法、栅极驱动电路、显示装置
CN110853591A (zh) * 2019-11-11 2020-02-28 福建华佳彩有限公司 一种gip驱动电路及其控制方法
CN111179811A (zh) * 2020-03-12 2020-05-19 武汉华星光电半导体显示技术有限公司 一种移位寄存器单元、栅极驱动电路以及显示面板
KR102682717B1 (ko) * 2020-12-24 2024-07-12 엘지디스플레이 주식회사 표시장치 및 그의 구동방법
JP2022160815A (ja) * 2021-04-07 2022-10-20 シャープ株式会社 表示装置
CN115641803A (zh) * 2022-11-02 2023-01-24 惠州华星光电显示有限公司 栅极驱动电路及显示面板

Citations (1)

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CN1819009A (zh) * 2005-10-11 2006-08-16 友达光电股份有限公司 液晶显示栅极驱动电路及面板充电时间调整方法

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
CN1819009A (zh) * 2005-10-11 2006-08-16 友达光电股份有限公司 液晶显示栅极驱动电路及面板充电时间调整方法

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KR101217177B1 (ko) 2012-12-31
KR20070121071A (ko) 2007-12-27
CN101093647A (zh) 2007-12-26

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Owner name: SAMSUNG DISPLAY CO., LTD.

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