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TW200703908A - Shift register and level shifter thereof - Google Patents

Shift register and level shifter thereof

Info

Publication number
TW200703908A
TW200703908A TW094122413A TW94122413A TW200703908A TW 200703908 A TW200703908 A TW 200703908A TW 094122413 A TW094122413 A TW 094122413A TW 94122413 A TW94122413 A TW 94122413A TW 200703908 A TW200703908 A TW 200703908A
Authority
TW
Taiwan
Prior art keywords
switch
diode
controlled
level shifter
signal
Prior art date
Application number
TW094122413A
Other languages
English (en)
Other versions
TWI278183B (en
Inventor
Chung-Chun Chen
Original Assignee
Au Optronics Corp
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 Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW094122413A priority Critical patent/TWI278183B/zh
Priority to US11/254,736 priority patent/US7586328B2/en
Publication of TW200703908A publication Critical patent/TW200703908A/zh
Application granted granted Critical
Publication of TWI278183B publication Critical patent/TWI278183B/zh

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G09G2310/0289—Details of voltage level shifters arranged for use in a driving circuit

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)
  • Shift Register Type Memory (AREA)
  • Logic Circuits (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
TW094122413A 2005-07-01 2005-07-01 Shift register and level shifter thereof TWI278183B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW094122413A TWI278183B (en) 2005-07-01 2005-07-01 Shift register and level shifter thereof
US11/254,736 US7586328B2 (en) 2005-07-01 2005-10-21 Shift register driving circuit and level shifter thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094122413A TWI278183B (en) 2005-07-01 2005-07-01 Shift register and level shifter thereof

Publications (2)

Publication Number Publication Date
TW200703908A true TW200703908A (en) 2007-01-16
TWI278183B TWI278183B (en) 2007-04-01

Family

ID=37588852

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094122413A TWI278183B (en) 2005-07-01 2005-07-01 Shift register and level shifter thereof

Country Status (2)

Country Link
US (1) US7586328B2 (zh)
TW (1) TWI278183B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI584249B (zh) * 2013-05-09 2017-05-21 友達光電股份有限公司 顯示面板與掃描電路
TWI664817B (zh) * 2010-03-02 2019-07-01 Semiconductor Energy Laboratory Co., Ltd. 脈衝信號輸出電路、移位暫存器、半導體裝置、顯示模組及電子裝置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8015092B2 (en) * 2007-07-24 2011-09-06 Hartford Fire Insurance Company Method and system for a deferred variable annuity with lifetime benefit payments governed by an age-based withdrawal percent
TWI404029B (zh) * 2008-10-08 2013-08-01 Au Optronics Corp 具低漏電流控制機制之閘極驅動電路
TWI393095B (zh) * 2008-10-14 2013-04-11 Ind Tech Res Inst 掃描線驅動器、平移暫存器和其補償電路
CN102479552B (zh) * 2010-11-25 2015-11-18 上海天马微电子有限公司 一种pmos动态移位寄存器单元及动态移位寄存器
CN104464660B (zh) * 2014-11-03 2017-05-03 深圳市华星光电技术有限公司 基于低温多晶硅半导体薄膜晶体管的goa电路
US10715116B2 (en) * 2016-04-01 2020-07-14 King Kuen Hau Power control by direct drive
TWI628638B (zh) * 2017-10-27 2018-07-01 友達光電股份有限公司 掃描驅動器及應用其之顯示裝置
CN111415624B (zh) * 2020-04-29 2021-05-14 京东方科技集团股份有限公司 移位寄存器电路及其驱动方法、栅极驱动电路、显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001274676A (ja) 2000-01-19 2001-10-05 Sharp Corp レベルシフト回路および画像表示装置
JP3702159B2 (ja) 2000-09-05 2005-10-05 株式会社東芝 半導体集積回路装置
JP3603769B2 (ja) 2000-09-06 2004-12-22 セイコーエプソン株式会社 レベルシフト回路及びそれを用いた半導体装置
JP3696157B2 (ja) 2001-12-19 2005-09-14 株式会社東芝 レベルシフト回路
TW578379B (en) 2003-03-20 2004-03-01 Au Optronics Corp Level shifting circuit
KR100560444B1 (ko) * 2004-03-24 2006-03-13 삼성에스디아이 주식회사 발광 표시 장치 및 그 구동방법
KR101057891B1 (ko) * 2004-05-31 2011-08-19 엘지디스플레이 주식회사 쉬프트 레지스터
KR101057297B1 (ko) * 2004-08-31 2011-08-22 엘지디스플레이 주식회사 내장형 게이트 드라이버 및 이를 구비한 표시장치
JP5128102B2 (ja) * 2006-02-23 2013-01-23 三菱電機株式会社 シフトレジスタ回路およびそれを備える画像表示装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI664817B (zh) * 2010-03-02 2019-07-01 Semiconductor Energy Laboratory Co., Ltd. 脈衝信號輸出電路、移位暫存器、半導體裝置、顯示模組及電子裝置
US10340021B2 (en) 2010-03-02 2019-07-02 Semiconductor Energy Laboratory Co., Ltd. Pulse signal output circuit and shift register
US11348653B2 (en) 2010-03-02 2022-05-31 Semiconductor Energy Laboratory Co., Ltd. Pulse signal output circuit and shift register
US11942170B2 (en) 2010-03-02 2024-03-26 Semiconductor Energy Laboratory Co., Ltd. Pulse signal output circuit and shift register
TWI584249B (zh) * 2013-05-09 2017-05-21 友達光電股份有限公司 顯示面板與掃描電路

Also Published As

Publication number Publication date
TWI278183B (en) 2007-04-01
US20070001986A1 (en) 2007-01-04
US7586328B2 (en) 2009-09-08

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Legal Events

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