CN100461302C - 移位寄存器及液晶驱动器 - Google Patents

移位寄存器及液晶驱动器 Download PDF

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Publication number
CN100461302C
CN100461302C CNB2005101161815A CN200510116181A CN100461302C CN 100461302 C CN100461302 C CN 100461302C CN B2005101161815 A CNB2005101161815 A CN B2005101161815A CN 200510116181 A CN200510116181 A CN 200510116181A CN 100461302 C CN100461302 C CN 100461302C
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CN
China
Prior art keywords
voltage
clock
input
capacitor
level
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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.)
Expired - Fee Related
Application number
CNB2005101161815A
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English (en)
Chinese (zh)
Other versions
CN1783346A (zh
Inventor
岩崎千里
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.)
European and southern European Refco Group Ltd
Original Assignee
Alps Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of CN1783346A publication Critical patent/CN1783346A/zh
Application granted granted Critical
Publication of CN100461302C publication Critical patent/CN100461302C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
    • G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
    • G11C19/184—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes with field-effect transistors, e.g. MOS-FET
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Shift Register Type Memory (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
CNB2005101161815A 2004-10-28 2005-10-25 移位寄存器及液晶驱动器 Expired - Fee Related CN100461302C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP313924/2004 2004-10-28
JP2004313924A JP2006127630A (ja) 2004-10-28 2004-10-28 シフトレジスタ及び液晶ドライバ

Publications (2)

Publication Number Publication Date
CN1783346A CN1783346A (zh) 2006-06-07
CN100461302C true CN100461302C (zh) 2009-02-11

Family

ID=36722213

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005101161815A Expired - Fee Related CN100461302C (zh) 2004-10-28 2005-10-25 移位寄存器及液晶驱动器

Country Status (4)

Country Link
JP (1) JP2006127630A (ja)
KR (1) KR100745111B1 (ja)
CN (1) CN100461302C (ja)
TW (1) TW200614128A (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100776510B1 (ko) 2006-04-18 2007-11-16 삼성에스디아이 주식회사 주사구동회로 및 이를 이용한 유기발광표시장치
CN101359440B (zh) * 2007-07-31 2013-02-06 奇美电子股份有限公司 改善阈值电压偏移的补偿电路及其方法
TWI398838B (zh) * 2008-12-31 2013-06-11 Innolux Corp 移位暫存單元、掃描驅動電路、顯示裝置及移位暫存單元之控制方法
TWI410944B (zh) * 2009-06-10 2013-10-01 Au Optronics Corp 顯示裝置之移位暫存器
EP2515290A4 (en) 2009-12-15 2014-03-12 Sharp Kk SCANNING SIGNAL LINE SWITCHING AND DISPLAY DEVICE THEREFOR
TWI420493B (zh) * 2009-12-17 2013-12-21 Au Optronics Corp 閘極驅動電路
JP5165153B2 (ja) 2010-03-15 2013-03-21 シャープ株式会社 走査信号線駆動回路およびそれを備えた表示装置、ならびに走査信号線の駆動方法
US8803785B2 (en) 2010-04-12 2014-08-12 Sharp Kabushiki Kaisha Scanning signal line drive circuit and display device having the same
WO2011148658A1 (ja) 2010-05-24 2011-12-01 シャープ株式会社 走査信号線駆動回路およびそれを備えた表示装置
WO2011162057A1 (ja) 2010-06-25 2011-12-29 シャープ株式会社 走査信号線駆動回路およびそれを備えた表示装置
TWI416874B (zh) * 2010-08-13 2013-11-21 Au Optronics Corp 移位暫存裝置與主動陣列基板
TWI514361B (zh) * 2013-10-03 2015-12-21 Au Optronics Corp 閘極驅動電路
KR102122532B1 (ko) * 2013-12-23 2020-06-26 엘지디스플레이 주식회사 게이트 쉬프트 레지스터 및 그의 구동 방법
TWI512717B (zh) * 2014-05-13 2015-12-11 Au Optronics Corp 多相閘極驅動器及其顯示面板
TWI563513B (en) * 2015-06-03 2016-12-21 Au Optronics Corp Shift register circuit
CN105469761B (zh) * 2015-12-22 2017-12-29 武汉华星光电技术有限公司 用于窄边框液晶显示面板的goa电路
TWI625718B (zh) * 2016-10-04 2018-06-01 創王光電股份有限公司 高穩定性的脈衝寬度可調式移位暫存器
TWI611413B (zh) * 2016-12-30 2018-01-11 友達光電股份有限公司 移位暫存器電路
TWI607450B (zh) * 2016-12-30 2017-12-01 友達光電股份有限公司 移位暫存器與採用其之閘極驅動電路
WO2018216542A1 (ja) * 2017-05-22 2018-11-29 シャープ株式会社 走査信号線駆動回路およびそれを備える表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1120210A (zh) * 1994-08-12 1996-04-10 汤姆森消费电子(法国)有限公司 用作液晶显示器的选定行扫描器的移位寄存器
CN1135625A (zh) * 1995-03-06 1996-11-13 汤姆森多媒体公司 晶体管在低占空因数情况下工作的移位寄存器
US5859630A (en) * 1996-12-09 1999-01-12 Thomson Multimedia S.A. Bi-directional shift register
JP2000155550A (ja) * 1998-10-21 2000-06-06 Lg Philips Lcd Co Ltd シフトレジスタ
US6426743B1 (en) * 1999-02-09 2002-07-30 Lg. Philips Lcd Co., Ltd Shift register

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2708006B2 (ja) 1995-03-31 1998-02-04 日本電気株式会社 薄膜集積回路
JP3680601B2 (ja) 1998-05-14 2005-08-10 カシオ計算機株式会社 シフトレジスタ、表示装置、撮像素子駆動装置及び撮像装置
KR100917019B1 (ko) * 2003-02-04 2009-09-10 삼성전자주식회사 쉬프트 레지스터와 이를 구비하는 액정 표시 장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1120210A (zh) * 1994-08-12 1996-04-10 汤姆森消费电子(法国)有限公司 用作液晶显示器的选定行扫描器的移位寄存器
CN1135625A (zh) * 1995-03-06 1996-11-13 汤姆森多媒体公司 晶体管在低占空因数情况下工作的移位寄存器
US5859630A (en) * 1996-12-09 1999-01-12 Thomson Multimedia S.A. Bi-directional shift register
JP2000155550A (ja) * 1998-10-21 2000-06-06 Lg Philips Lcd Co Ltd シフトレジスタ
US6426743B1 (en) * 1999-02-09 2002-07-30 Lg. Philips Lcd Co., Ltd Shift register

Also Published As

Publication number Publication date
TW200614128A (en) 2006-05-01
KR20060052255A (ko) 2006-05-19
JP2006127630A (ja) 2006-05-18
TWI308312B (ja) 2009-04-01
KR100745111B1 (ko) 2007-08-01
CN1783346A (zh) 2006-06-07

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Effective date: 20110215

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Patentee after: European and southern European Refco Group Ltd

Address before: London, England

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090211

Termination date: 20181025

CF01 Termination of patent right due to non-payment of annual fee