BRPI0923245A2 - circuito de excitacao de linha de sinal de varredura, registrador de deslocamente e metodo de excitacao de registrador de deslocamento - Google Patents

circuito de excitacao de linha de sinal de varredura, registrador de deslocamente e metodo de excitacao de registrador de deslocamento

Info

Publication number
BRPI0923245A2
BRPI0923245A2 BRPI0923245A BRPI0923245A BRPI0923245A2 BR PI0923245 A2 BRPI0923245 A2 BR PI0923245A2 BR PI0923245 A BRPI0923245 A BR PI0923245A BR PI0923245 A BRPI0923245 A BR PI0923245A BR PI0923245 A2 BRPI0923245 A2 BR PI0923245A2
Authority
BR
Brazil
Prior art keywords
shift register
excitement
signal line
scan signal
excitation circuit
Prior art date
Application number
BRPI0923245A
Other languages
English (en)
Inventor
Sakamoto Mayuko
Iwase Yasuaki
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of BRPI0923245A2 publication Critical patent/BRPI0923245A2/pt

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
    • 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
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/025—Reduction of instantaneous peaks of current

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
BRPI0923245A 2008-12-10 2009-08-05 circuito de excitacao de linha de sinal de varredura, registrador de deslocamente e metodo de excitacao de registrador de deslocamento BRPI0923245A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008314501 2008-12-10
PCT/JP2009/063860 WO2010067641A1 (ja) 2008-12-10 2009-08-05 走査信号線駆動回路、シフトレジスタ、およびシフトレジスタの駆動方法

Publications (1)

Publication Number Publication Date
BRPI0923245A2 true BRPI0923245A2 (pt) 2019-09-24

Family

ID=42242634

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923245A BRPI0923245A2 (pt) 2008-12-10 2009-08-05 circuito de excitacao de linha de sinal de varredura, registrador de deslocamente e metodo de excitacao de registrador de deslocamento

Country Status (7)

Country Link
US (1) US8587508B2 (pt)
EP (1) EP2357642B1 (pt)
JP (1) JP5318117B2 (pt)
CN (1) CN102224539B (pt)
BR (1) BRPI0923245A2 (pt)
RU (1) RU2473977C1 (pt)
WO (1) WO2010067641A1 (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5484109B2 (ja) * 2009-02-09 2014-05-07 三菱電機株式会社 電気光学装置
WO2011036911A1 (ja) * 2009-09-25 2011-03-31 シャープ株式会社 液晶表示装置
WO2011055570A1 (ja) 2009-11-04 2011-05-12 シャープ株式会社 シフトレジスタならびにそれを備えた走査信号線駆動回路および表示装置
US8531224B2 (en) 2009-11-04 2013-09-10 Sharp Kabushiki Kaisha Shift register, scanning signal line drive circuit provided with same, and display device
US8569652B2 (en) 2009-11-17 2013-10-29 Illinois Tool Works Inc. Incremental hybrid welding systems and methods
US10421143B2 (en) 2009-11-17 2019-09-24 Illinois Tool Works Inc. Energy storage caddy for a welding system
JP5442103B2 (ja) * 2010-02-25 2014-03-12 シャープ株式会社 表示装置
WO2011114563A1 (ja) * 2010-03-19 2011-09-22 シャープ株式会社 シフトレジスタ
JP5836024B2 (ja) * 2011-09-06 2015-12-24 株式会社ジャパンディスプレイ 駆動回路及び表示装置
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
US9159288B2 (en) * 2012-03-09 2015-10-13 Apple Inc. Gate line driver circuit for display element array
SG11201405648VA (en) * 2012-03-12 2014-11-27 Sharp Kk Shift register, driver circuit and display device
CN102622983B (zh) * 2012-03-30 2013-11-06 深圳市华星光电技术有限公司 显示器的闸极驱动电路
CN102610206B (zh) * 2012-03-30 2013-09-18 深圳市华星光电技术有限公司 显示器的闸极驱动电路
CN103268757B (zh) * 2012-06-29 2016-05-04 上海天马微电子有限公司 一种液晶显示面板的栅极驱动模组及液晶显示面板
KR101992158B1 (ko) * 2013-04-30 2019-09-30 엘지디스플레이 주식회사 게이트 쉬프트 레지스터와 이를 이용한 표시장치
CN103413514A (zh) * 2013-07-27 2013-11-27 京东方科技集团股份有限公司 移位寄存器单元、移位寄存器和显示装置
CN103474040B (zh) * 2013-09-06 2015-06-24 合肥京东方光电科技有限公司 栅极驱动单元、栅极驱动电路和显示装置
US9302339B2 (en) 2013-09-20 2016-04-05 Lincoln Global, Inc. Hybrid welder with detachable energy storage device
CN103474044B (zh) * 2013-09-29 2016-01-27 北京京东方光电科技有限公司 一种栅极驱动电路、阵列基板、显示装置以及驱动方法
CN103730093B (zh) * 2013-12-26 2017-02-01 深圳市华星光电技术有限公司 一种阵列基板驱动电路、阵列基板及相应的液晶显示器
JP6316423B2 (ja) 2014-07-04 2018-04-25 シャープ株式会社 シフトレジスタおよびそれを備える表示装置
US10473958B2 (en) 2014-09-22 2019-11-12 Sharp Kabushiki Kaisha Shift register, display device provided with same, and method for driving shift register
TWI556250B (zh) * 2014-10-09 2016-11-01 群創光電股份有限公司 顯示器面板與雙向移位暫存器電路
CN105575306B (zh) * 2014-10-09 2018-08-14 群创光电股份有限公司 显示器面板与双向移位寄存器电路
CN104332181B (zh) * 2014-11-03 2018-11-13 合肥鑫晟光电科技有限公司 一种移位寄存器及栅极驱动装置
CN104332146B (zh) * 2014-11-12 2016-09-28 合肥鑫晟光电科技有限公司 移位寄存器单元、移位寄存器、栅极驱动电路和显示装置
JP6389341B2 (ja) 2015-10-19 2018-09-12 シャープ株式会社 シフトレジスタおよびそれを備える表示装置
CN105304011B (zh) * 2015-12-09 2019-11-19 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、栅极驱动电路和显示装置
CN105427826B (zh) * 2016-01-07 2018-06-05 京东方科技集团股份有限公司 一种goa驱动电路及其驱动方法、显示装置
KR102573847B1 (ko) * 2016-04-08 2023-09-04 삼성디스플레이 주식회사 게이트 구동 장치 및 이를 포함하는 표시 장치
WO2018163985A1 (ja) * 2017-03-10 2018-09-13 シャープ株式会社 走査線駆動回路およびこれを備えた表示装置
US10923064B2 (en) * 2017-04-17 2021-02-16 Sharp Kabushiki Kaisha Scanning signal line drive circuit and display device equipped with same
CN106991979B (zh) * 2017-05-25 2019-06-07 上海天马微电子有限公司 一种电子纸及显示装置
JP2019090897A (ja) 2017-11-14 2019-06-13 シャープ株式会社 走査線駆動回路およびこれを備えた表示装置
JP2019090927A (ja) * 2017-11-15 2019-06-13 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
CN108717844B (zh) 2018-06-29 2020-08-04 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
KR20200066482A (ko) 2018-11-30 2020-06-10 삼성디스플레이 주식회사 주사 구동부
JP2021170093A (ja) * 2020-04-17 2021-10-28 シャープ株式会社 走査信号線駆動回路、それを備えた表示装置、および、走査信号線の駆動方法
CN114141209B (zh) * 2021-11-26 2022-07-15 惠科股份有限公司 移位寄存器单元、栅极驱动电路、显示面板

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5410583A (en) 1993-10-28 1995-04-25 Rca Thomson Licensing Corporation Shift register useful as a select line scanner for a liquid crystal display
US5701136A (en) * 1995-03-06 1997-12-23 Thomson Consumer Electronics S.A. Liquid crystal display driver with threshold voltage drift compensation
US5517542A (en) * 1995-03-06 1996-05-14 Thomson Consumer Electronics, S.A. Shift register with a transistor operating in a low duty cycle
JP3501939B2 (ja) * 1997-06-04 2004-03-02 シャープ株式会社 アクティブマトリクス型画像表示装置
JPH1186586A (ja) * 1997-09-03 1999-03-30 Furontetsuku:Kk シフトレジスタ装置および表示装置
KR100438525B1 (ko) * 1999-02-09 2004-07-03 엘지.필립스 엘시디 주식회사 쉬프트 레지스터 회로
JP2002133890A (ja) * 2000-10-24 2002-05-10 Alps Electric Co Ltd シフトレジスタ
AU2003241202A1 (en) * 2002-06-10 2003-12-22 Samsung Electronics Co., Ltd. Shift register, liquid crystal display device having the shift register and method of driving scan lines using the same
KR100574363B1 (ko) * 2002-12-04 2006-04-27 엘지.필립스 엘시디 주식회사 레벨 쉬프터를 내장한 쉬프트 레지스터
KR101137852B1 (ko) * 2004-05-31 2012-04-20 엘지디스플레이 주식회사 구동 회로가 내장된 액정 표시 패널
KR101137880B1 (ko) * 2004-12-31 2012-04-20 엘지디스플레이 주식회사 쉬프트 레지스터 및 그 구동 방법
US20060232074A1 (en) * 2005-04-18 2006-10-19 Mario Chiasson Apparatus for generating electric power using wave force
JP5190722B2 (ja) * 2005-05-20 2013-04-24 Ｎｌｔテクノロジー株式会社 ブートストラップ回路並びにこれを用いたシフトレジスタ、走査回路及び表示装置
KR101143004B1 (ko) 2005-06-13 2012-05-11 삼성전자주식회사 시프트 레지스터 및 이를 포함하는 표시 장치
JP4644087B2 (ja) * 2005-09-29 2011-03-02 株式会社 日立ディスプレイズ シフトレジスタ回路及びそれを用いた表示装置
JP5291874B2 (ja) * 2005-10-18 2013-09-18 株式会社半導体エネルギー研究所 半導体装置、シフトレジスタ、表示装置
US9153341B2 (en) * 2005-10-18 2015-10-06 Semiconductor Energy Laboratory Co., Ltd. Shift register, semiconductor device, display device, and electronic device
US7283603B1 (en) * 2006-04-07 2007-10-16 Au Optronics Corporation Shift register with four phase clocks
KR101192795B1 (ko) 2006-06-28 2012-10-18 엘지디스플레이 주식회사 액정 표시장치의 구동장치와 그의 구동방법
KR101243813B1 (ko) 2006-06-30 2013-03-18 엘지디스플레이 주식회사 액정 표시장치의 쉬프트 레지스터와 그의 구동방법
KR20080009446A (ko) 2006-07-24 2008-01-29 삼성전자주식회사 표시 장치의 구동 장치 및 이를 포함하는 표시 장치
TWI430242B (zh) * 2006-08-01 2014-03-11 Samsung Display Co Ltd 顯示器裝置及驅動顯示器裝置的方法
JP5080894B2 (ja) 2006-08-01 2012-11-21 三星電子株式会社 表示装置
JP5079301B2 (ja) * 2006-10-26 2012-11-21 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
JP5090008B2 (ja) * 2007-02-07 2012-12-05 三菱電機株式会社 半導体装置およびシフトレジスタ回路
JP2008276849A (ja) * 2007-04-27 2008-11-13 Mitsubishi Electric Corp 画像表示装置および半導体装置
KR101493491B1 (ko) * 2008-09-03 2015-03-05 삼성디스플레이 주식회사 표시장치 및 이의 구동방법

Also Published As

Publication number Publication date
CN102224539A (zh) 2011-10-19
WO2010067641A1 (ja) 2010-06-17
EP2357642B1 (en) 2019-03-20
EP2357642A4 (en) 2012-08-08
RU2473977C1 (ru) 2013-01-27
EP2357642A1 (en) 2011-08-17
JPWO2010067641A1 (ja) 2012-05-17
JP5318117B2 (ja) 2013-10-16
CN102224539B (zh) 2013-10-23
US8587508B2 (en) 2013-11-19
US20110199354A1 (en) 2011-08-18

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.