TW200614128A - Shift register and liquid crystal driver - Google Patents

Shift register and liquid crystal driver

Info

Publication number
TW200614128A
TW200614128A TW094133578A TW94133578A TW200614128A TW 200614128 A TW200614128 A TW 200614128A TW 094133578 A TW094133578 A TW 094133578A TW 94133578 A TW94133578 A TW 94133578A TW 200614128 A TW200614128 A TW 200614128A
Authority
TW
Taiwan
Prior art keywords
shift register
liquid crystal
clocks
crystal driver
stages
Prior art date
Application number
TW094133578A
Other languages
English (en)
Chinese (zh)
Other versions
TWI308312B (ko
Inventor
Chisato Iwasaki
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 TW200614128A publication Critical patent/TW200614128A/zh
Application granted granted Critical
Publication of TWI308312B publication Critical patent/TWI308312B/zh

Links

Classifications

    • 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)
TW094133578A 2004-10-28 2005-09-27 Shift register and liquid crystal driver TW200614128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
TW200614128A true TW200614128A (en) 2006-05-01
TWI308312B TWI308312B (ko) 2009-04-01

Family

ID=36722213

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133578A TW200614128A (en) 2004-10-28 2005-09-27 Shift register and liquid crystal driver

Country Status (4)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TWI416874B (zh) * 2010-08-13 2013-11-21 Au Optronics Corp 移位暫存裝置與主動陣列基板
TWI512717B (zh) * 2014-05-13 2015-12-11 Au Optronics Corp 多相閘極驅動器及其顯示面板
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

Families Citing this family (16)

* 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
TWI410944B (zh) * 2009-06-10 2013-10-01 Au Optronics Corp 顯示裝置之移位暫存器
WO2011074316A1 (ja) 2009-12-15 2011-06-23 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
TWI420493B (zh) * 2009-12-17 2013-12-21 Au Optronics Corp 閘極驅動電路
US8565369B2 (en) 2010-03-15 2013-10-22 Sharp Kabushiki Kaisha Scanning signal line drive circuit and display device having the same
WO2011129126A1 (ja) 2010-04-12 2011-10-20 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
US8982107B2 (en) 2010-05-24 2015-03-17 Sharp Kabushiki Kaisha Scanning signal line drive circuit and display device provided with same
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
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
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
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
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
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5434899A (en) * 1994-08-12 1995-07-18 Thomson Consumer Electronics, S.A. Phase clocked shift register with cross connecting between stages
US5517542A (en) * 1995-03-06 1996-05-14 Thomson Consumer Electronics, S.A. Shift register with a transistor operating in a low duty cycle
JP2708006B2 (ja) 1995-03-31 1998-02-04 日本電気株式会社 薄膜集積回路
US5859630A (en) * 1996-12-09 1999-01-12 Thomson Multimedia S.A. Bi-directional shift register
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
KR100438525B1 (ko) * 1999-02-09 2004-07-03 엘지.필립스 엘시디 주식회사 쉬프트 레지스터 회로
FR2787913B1 (fr) * 1998-10-21 2004-08-27 Lg Philips Lcd Co Ltd Registre a decalage
KR100917019B1 (ko) * 2003-02-04 2009-09-10 삼성전자주식회사 쉬프트 레지스터와 이를 구비하는 액정 표시 장치

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
TWI416874B (zh) * 2010-08-13 2013-11-21 Au Optronics Corp 移位暫存裝置與主動陣列基板
TWI512717B (zh) * 2014-05-13 2015-12-11 Au Optronics Corp 多相閘極驅動器及其顯示面板
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

Also Published As

Publication number Publication date
KR20060052255A (ko) 2006-05-19
JP2006127630A (ja) 2006-05-18
CN100461302C (zh) 2009-02-11
TWI308312B (ko) 2009-04-01
CN1783346A (zh) 2006-06-07
KR100745111B1 (ko) 2007-08-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees