KR101209043B1 - 표시 장치의 구동 장치 및 이를 포함하는 표시 장치 - Google Patents

표시 장치의 구동 장치 및 이를 포함하는 표시 장치 Download PDF

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Publication number
KR101209043B1
KR101209043B1 KR1020060008146A KR20060008146A KR101209043B1 KR 101209043 B1 KR101209043 B1 KR 101209043B1 KR 1020060008146 A KR1020060008146 A KR 1020060008146A KR 20060008146 A KR20060008146 A KR 20060008146A KR 101209043 B1 KR101209043 B1 KR 101209043B1
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KR
South Korea
Prior art keywords
voltage
gate
transistors
voltages
display device
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KR1020060008146A
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English (en)
Korean (ko)
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KR20070078164A (ko
Inventor
박용주
곽진오
유회우
박진희
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삼성디스플레이 주식회사
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Priority to KR1020060008146A priority Critical patent/KR101209043B1/ko
Priority to CN2007100014790A priority patent/CN101008755B/zh
Priority to US11/698,364 priority patent/US8184079B2/en
Priority to JP2007015983A priority patent/JP5047640B2/ja
Publication of KR20070078164A publication Critical patent/KR20070078164A/ko
Application granted granted Critical
Publication of KR101209043B1 publication Critical patent/KR101209043B1/ko
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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
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
KR1020060008146A 2006-01-26 2006-01-26 표시 장치의 구동 장치 및 이를 포함하는 표시 장치 Active KR101209043B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020060008146A KR101209043B1 (ko) 2006-01-26 2006-01-26 표시 장치의 구동 장치 및 이를 포함하는 표시 장치
CN2007100014790A CN101008755B (zh) 2006-01-26 2007-01-10 具有降低闪烁的显示装置
US11/698,364 US8184079B2 (en) 2006-01-26 2007-01-25 Display device having reduced flicker
JP2007015983A JP5047640B2 (ja) 2006-01-26 2007-01-26 表示装置の駆動装置及びこれを有する表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060008146A KR101209043B1 (ko) 2006-01-26 2006-01-26 표시 장치의 구동 장치 및 이를 포함하는 표시 장치

Publications (2)

Publication Number Publication Date
KR20070078164A KR20070078164A (ko) 2007-07-31
KR101209043B1 true KR101209043B1 (ko) 2012-12-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060008146A Active KR101209043B1 (ko) 2006-01-26 2006-01-26 표시 장치의 구동 장치 및 이를 포함하는 표시 장치

Country Status (4)

Country Link
US (1) US8184079B2 (enExample)
JP (1) JP5047640B2 (enExample)
KR (1) KR101209043B1 (enExample)
CN (1) CN101008755B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090018343A (ko) * 2007-08-17 2009-02-20 삼성전자주식회사 타이밍 콘트롤러와, 이를 구비한 표시 장치 및 표시 장치의구동 방법
US8963904B2 (en) * 2010-03-22 2015-02-24 Apple Inc. Clock feedthrough and crosstalk reduction method
KR20120109890A (ko) * 2011-03-28 2012-10-09 삼성디스플레이 주식회사 액정 표시 장치의 구동 장치 및 방법
KR101446379B1 (ko) * 2011-05-06 2014-10-01 엘지디스플레이 주식회사 영상표시장치
TWI440007B (zh) * 2011-07-05 2014-06-01 Chunghwa Picture Tubes Ltd 可改善液晶顯示器的閃爍現象的電源裝置、可改善閃爍現象的液晶顯示器及其方法
KR101818251B1 (ko) * 2011-08-04 2018-01-15 엘지디스플레이 주식회사 입체 영상 표시장치
US20130044085A1 (en) * 2011-08-16 2013-02-21 Poshen Lin Liquid crystal panel driving circuit and liquid crystal display Device Using the Same
KR101885801B1 (ko) * 2011-09-02 2018-09-11 엘지디스플레이 주식회사 입체 영상 표시장치
KR101878482B1 (ko) * 2011-10-06 2018-07-16 엘지디스플레이 주식회사 입체 영상 표시장치
KR101868145B1 (ko) * 2011-10-06 2018-06-18 엘지디스플레이 주식회사 입체 영상 표시장치
KR102102257B1 (ko) * 2013-10-01 2020-04-21 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
KR102461390B1 (ko) * 2015-12-31 2022-10-31 엘지디스플레이 주식회사 게이트 펄스 변조 회로 및 이를 이용한 표시장치
JP6588344B2 (ja) * 2016-01-15 2019-10-09 株式会社ジャパンディスプレイ トランジスタ基板及び表示装置
CN108230989B (zh) * 2018-03-13 2021-04-13 京东方科技集团股份有限公司 栅极驱动电路及其输出模块、显示面板
CN111261092B (zh) * 2020-03-24 2021-07-06 深圳市华星光电半导体显示技术有限公司 显示面板及其驱动方法
CN119785733B (zh) * 2025-03-11 2025-07-08 惠科股份有限公司 扫描驱动电路和触控显示面板

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JP2004212426A (ja) * 2002-12-27 2004-07-29 Sanyo Electric Co Ltd アクティブマトリクス型液晶表示装置

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Also Published As

Publication number Publication date
US8184079B2 (en) 2012-05-22
US20070171168A1 (en) 2007-07-26
CN101008755B (zh) 2011-06-01
CN101008755A (zh) 2007-08-01
JP2007199721A (ja) 2007-08-09
KR20070078164A (ko) 2007-07-31
JP5047640B2 (ja) 2012-10-10

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