GB2326013B - A display device - Google Patents

A display device

Info

Publication number
GB2326013B
GB2326013B GB9811665A GB9811665A GB2326013B GB 2326013 B GB2326013 B GB 2326013B GB 9811665 A GB9811665 A GB 9811665A GB 9811665 A GB9811665 A GB 9811665A GB 2326013 B GB2326013 B GB 2326013B
Authority
GB
United Kingdom
Prior art keywords
display device
display
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.)
Expired - Lifetime
Application number
GB9811665A
Other languages
English (en)
Other versions
GB9811665D0 (en
GB2326013A (en
Inventor
Oh-Kyong Kwon
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.)
SK Hynix Inc
Original Assignee
LG Semicon 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 LG Semicon Co Ltd filed Critical LG Semicon Co Ltd
Publication of GB9811665D0 publication Critical patent/GB9811665D0/en
Publication of GB2326013A publication Critical patent/GB2326013A/en
Application granted granted Critical
Publication of GB2326013B publication Critical patent/GB2326013B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G09G2310/021—Double addressing, i.e. scanning two or more lines, e.g. lines 2 and 3; 4 and 5, at a time in a first field, followed by scanning two or more lines in another combination, e.g. lines 1 and 2; 3 and 4, in a second field
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • 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
    • G09G2330/023—Power management, e.g. power saving using energy recovery or conservation

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)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB9811665A 1997-05-31 1998-05-29 A display device Expired - Lifetime GB2326013B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970022565A KR100218375B1 (ko) 1997-05-31 1997-05-31 전하 재활용을 이용한 티에프티-엘씨디의 저전력 게이트드라이버회로

Publications (3)

Publication Number Publication Date
GB9811665D0 GB9811665D0 (en) 1998-07-29
GB2326013A GB2326013A (en) 1998-12-09
GB2326013B true GB2326013B (en) 1999-11-24

Family

ID=19508262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9811665A Expired - Lifetime GB2326013B (en) 1997-05-31 1998-05-29 A display device

Country Status (5)

Country Link
JP (1) JP2879681B2 (ja)
KR (1) KR100218375B1 (ja)
DE (1) DE19801263C2 (ja)
GB (1) GB2326013B (ja)
TW (1) TW374149B (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3150098B2 (ja) * 1998-01-05 2001-03-26 日本電気アイシーマイコンシステム株式会社 液晶駆動装置
US20010040569A1 (en) * 2000-01-21 2001-11-15 Liang Jemm Yue System for driving a liquid crystal display with power saving and other improved features
KR20020017322A (ko) * 2000-08-29 2002-03-07 윤종용 제어 신호부 구조 및 이를 포함하는 액정 표시 장치
JP2002215103A (ja) * 2001-01-15 2002-07-31 Matsushita Electric Ind Co Ltd 表示装置
JP2002221939A (ja) * 2001-01-24 2002-08-09 Hitachi Ltd 液晶表示装置
KR100465539B1 (ko) * 2001-12-27 2005-01-13 매그나칩 반도체 유한회사 에스티엔 엘시디 패널 구동 회로
JP3659250B2 (ja) * 2002-07-11 2005-06-15 セイコーエプソン株式会社 電気光学装置、電気光学装置の駆動装置、電気光学装置の駆動方法及び電子機器
CN100412630C (zh) * 2002-07-11 2008-08-20 精工爱普生株式会社 电光器件及其驱动装置、驱动方法和电子装置
KR100796298B1 (ko) 2002-08-30 2008-01-21 삼성전자주식회사 액정표시장치
EP1559087A2 (en) 2002-10-25 2005-08-03 Koninklijke Philips Electronics N.V. Display device with charge sharing
KR100537545B1 (ko) * 2003-05-31 2005-12-16 매그나칩 반도체 유한회사 유기전계 발광 디스플레이 패널의 구동방법
KR101133763B1 (ko) * 2005-02-02 2012-04-09 삼성전자주식회사 액정 표시 장치의 구동 장치 및 이를 포함하는 액정 표시장치
JP2008116917A (ja) * 2006-10-10 2008-05-22 Seiko Epson Corp ゲートドライバ、電気光学装置、電子機器及び駆動方法
JP2008216349A (ja) * 2007-02-28 2008-09-18 Casio Comput Co Ltd 表示駆動装置及び表示装置
TWI336461B (en) 2007-03-15 2011-01-21 Au Optronics Corp Liquid crystal display and pulse adjustment circuit thereof
CN100460939C (zh) * 2007-04-11 2009-02-11 友达光电股份有限公司 液晶显示器及其脉波调整电路
KR101475298B1 (ko) * 2007-09-21 2014-12-23 삼성디스플레이 주식회사 게이트 구동 회로 및 이를 구비하는 표시 장치의 구동 방법
TWM402437U (en) 2010-10-29 2011-04-21 Chunghwa Picture Tubes Ltd Transistor array substrate
US9478180B2 (en) 2012-06-20 2016-10-25 Hisense Electric Co., Ltd. Signal processing method
KR102643465B1 (ko) 2017-01-17 2024-03-05 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
CN106782287B (zh) * 2017-03-09 2019-08-30 深圳市华星光电半导体显示技术有限公司 具有电荷共享的扫描驱动电路及显示面板

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188473A (en) * 1986-03-27 1987-09-30 Toshiba Kk Drive circuit for liquid crystal display device
EP0488516A2 (en) * 1990-11-28 1992-06-03 International Business Machines Corporation Method and apparatus for displaying gray-scale levels

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724086A1 (de) * 1986-07-22 1988-02-04 Sharp Kk Treiberschaltung fuer eine duennschichtige elektrolumineszenzanzeige
US5298913A (en) * 1987-05-29 1994-03-29 Sharp Kabushiki Kaisha Ferroelectric liquid crystal display device and driving system thereof for driving the display by an integrated scanning method
US5206634A (en) * 1990-10-01 1993-04-27 Sharp Kabushiki Kaisha Liquid crystal display apparatus
JP2820336B2 (ja) * 1991-10-22 1998-11-05 シャープ株式会社 アクティブマトリクス型液晶表示装置の駆動方法
EP0909975B1 (en) * 1992-12-10 2003-05-02 Sharp Kabushiki Kaisha Flat type display device and driving method and assembling method therefore
DE19540146B4 (de) * 1994-10-27 2012-06-21 Nec Corp. Flüssigkristallanzeige vom aktiven Matrixtyp mit Treibern für Multimedia-Anwendungen und Ansteuerverfahren dafür

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188473A (en) * 1986-03-27 1987-09-30 Toshiba Kk Drive circuit for liquid crystal display device
EP0488516A2 (en) * 1990-11-28 1992-06-03 International Business Machines Corporation Method and apparatus for displaying gray-scale levels

Also Published As

Publication number Publication date
JPH10339863A (ja) 1998-12-22
JP2879681B2 (ja) 1999-04-05
GB9811665D0 (en) 1998-07-29
KR19980086264A (ko) 1998-12-05
KR100218375B1 (ko) 1999-09-01
TW374149B (en) 1999-11-11
DE19801263C2 (de) 2003-08-21
GB2326013A (en) 1998-12-09
DE19801263A1 (de) 1999-02-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20180528