CN102982774B - 驱动电路和显示装置 - Google Patents

驱动电路和显示装置 Download PDF

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Publication number
CN102982774B
CN102982774B CN201210336321.XA CN201210336321A CN102982774B CN 102982774 B CN102982774 B CN 102982774B CN 201210336321 A CN201210336321 A CN 201210336321A CN 102982774 B CN102982774 B CN 102982774B
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CN
China
Prior art keywords
clock signal
node
transistor
output
potential
Prior art date
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.)
Active
Application number
CN201210336321.XA
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English (en)
Chinese (zh)
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CN102982774A (zh
Inventor
宫本素明
落合孝洋
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.)
Magno Haote Co ltd
Original Assignee
Japan Display Central Inc
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Publication of CN102982774A publication Critical patent/CN102982774A/zh
Application granted granted Critical
Publication of CN102982774B publication Critical patent/CN102982774B/zh
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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
    • 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
    • G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Shift Register Type Memory (AREA)
  • Control Of El Displays (AREA)
CN201210336321.XA 2011-09-06 2012-09-05 驱动电路和显示装置 Active CN102982774B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011193730A JP5836024B2 (ja) 2011-09-06 2011-09-06 駆動回路及び表示装置
JP2011-193730 2011-09-06

Publications (2)

Publication Number Publication Date
CN102982774A CN102982774A (zh) 2013-03-20
CN102982774B true CN102982774B (zh) 2015-01-21

Family

ID=47752780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210336321.XA Active CN102982774B (zh) 2011-09-06 2012-09-05 驱动电路和显示装置

Country Status (3)

Country Link
US (1) US8947338B2 (https=)
JP (1) JP5836024B2 (https=)
CN (1) CN102982774B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103761949B (zh) 2013-12-31 2016-02-24 深圳市华星光电技术有限公司 栅极驱动电路以及驱动方法
CN112470208A (zh) * 2019-03-28 2021-03-09 京东方科技集团股份有限公司 栅极驱动单元、方法、栅极驱动电路、显示面板和装置
CN121039732A (zh) * 2024-03-26 2025-11-28 京东方科技集团股份有限公司 驱动电路、驱动模组和显示装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1755765A (zh) * 2004-10-01 2006-04-05 三星电子株式会社 移位寄存器、具备其的栅极驱动电路和显示板及其方法
CN1941207A (zh) * 2005-09-29 2007-04-04 株式会社日立显示器 移位寄存器电路以及使用它的显示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859630A (en) * 1996-12-09 1999-01-12 Thomson Multimedia S.A. Bi-directional shift register
KR101012972B1 (ko) * 2003-12-30 2011-02-10 엘지디스플레이 주식회사 액티브 매트릭스 표시장치
KR101110133B1 (ko) * 2004-12-28 2012-02-20 엘지디스플레이 주식회사 액정표시장치 게이트 구동용 쉬프트레지스터
KR101066493B1 (ko) * 2004-12-31 2011-09-21 엘지디스플레이 주식회사 쉬프트 레지스터
KR101107703B1 (ko) * 2005-05-26 2012-01-25 엘지디스플레이 주식회사 쉬프트 레지스터
TWI427602B (zh) * 2006-10-17 2014-02-21 Semiconductor Energy Lab 脈衝輸出電路、移位暫存器及顯示裝置
CN102224539B (zh) * 2008-12-10 2013-10-23 夏普株式会社 扫描信号线驱动电路、移位寄存器和移位寄存器的驱动方法
TWI410944B (zh) * 2009-06-10 2013-10-01 Au Optronics Corp 顯示裝置之移位暫存器
JP5719103B2 (ja) * 2009-06-26 2015-05-13 株式会社ジャパンディスプレイ 表示装置
KR101344674B1 (ko) * 2009-11-04 2013-12-23 샤프 가부시키가이샤 시프트 레지스터 및 그것을 포함한 주사 신호선 구동 회로, 및 표시 장치
JP5356208B2 (ja) * 2009-12-25 2013-12-04 株式会社ジャパンディスプレイ ゲート信号線駆動回路及び表示装置
KR101308474B1 (ko) * 2010-04-19 2013-09-16 엘지디스플레이 주식회사 쉬프트 레지스터
JP5191522B2 (ja) * 2010-10-29 2013-05-08 三菱電機株式会社 シフトレジスタ回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1755765A (zh) * 2004-10-01 2006-04-05 三星电子株式会社 移位寄存器、具备其的栅极驱动电路和显示板及其方法
CN1941207A (zh) * 2005-09-29 2007-04-04 株式会社日立显示器 移位寄存器电路以及使用它的显示装置

Also Published As

Publication number Publication date
JP5836024B2 (ja) 2015-12-24
CN102982774A (zh) 2013-03-20
JP2013054272A (ja) 2013-03-21
US8947338B2 (en) 2015-02-03
US20130057525A1 (en) 2013-03-07

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C53 Correction of patent of invention or patent application
CB02 Change of applicant information

Address after: Tokyo port xixinqiao Japan three chome 7 No. 1

Applicant after: JAPAN DISPLAY Inc.

Address before: Chiba County, Japan

Applicant before: Japan Display East Inc.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: APAN DISPLAY EAST, INC. TO: JAPAN DISPLAY, INC.

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20250728

Address after: Tokyo, Japan

Patentee after: Magno Haote Co.,Ltd.

Country or region after: Japan

Address before: Tokyo port xixinqiao Japan three chome 7 No. 1

Patentee before: JAPAN DISPLAY Inc.

Country or region before: Japan

TR01 Transfer of patent right