DE69938037D1 - Flüssigkristallanzeige mit aktiver matrix - Google Patents

Flüssigkristallanzeige mit aktiver matrix

Info

Publication number
DE69938037D1
DE69938037D1 DE69938037T DE69938037T DE69938037D1 DE 69938037 D1 DE69938037 D1 DE 69938037D1 DE 69938037 T DE69938037 T DE 69938037T DE 69938037 T DE69938037 T DE 69938037T DE 69938037 D1 DE69938037 D1 DE 69938037D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
active matrix
matrix
active
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
DE69938037T
Other languages
English (en)
Other versions
DE69938037T2 (de
Inventor
Alan G Knapp
Martin J Edwards
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.)
TPO Hong Kong Holding Ltd
Original Assignee
TPO Hong Kong Holding 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 TPO Hong Kong Holding Ltd filed Critical TPO Hong Kong Holding Ltd
Application granted granted Critical
Publication of DE69938037D1 publication Critical patent/DE69938037D1/de
Publication of DE69938037T2 publication Critical patent/DE69938037T2/de
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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
    • 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
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display

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 Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
DE69938037T 1998-12-19 1999-12-03 Flüssigkristallanzeige mit aktiver matrix Expired - Lifetime DE69938037T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9827988 1998-12-19
GBGB9827988.8A GB9827988D0 (en) 1998-12-19 1998-12-19 Active matrix liquid crystal display devices
PCT/EP1999/009451 WO2000038165A1 (en) 1998-12-19 1999-12-03 Active matrix liquid crystal display devices

Publications (2)

Publication Number Publication Date
DE69938037D1 true DE69938037D1 (de) 2008-03-13
DE69938037T2 DE69938037T2 (de) 2009-01-22

Family

ID=10844555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69938037T Expired - Lifetime DE69938037T2 (de) 1998-12-19 1999-12-03 Flüssigkristallanzeige mit aktiver matrix

Country Status (7)

Country Link
US (1) US6700562B1 (de)
EP (1) EP1055219B1 (de)
JP (1) JP2002533766A (de)
KR (1) KR100628937B1 (de)
DE (1) DE69938037T2 (de)
GB (1) GB9827988D0 (de)
WO (1) WO2000038165A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW526464B (en) 2000-03-10 2003-04-01 Sharp Kk Data transfer method, image display device and signal line driving circuit, active-matrix substrate
KR100685942B1 (ko) * 2000-08-30 2007-02-23 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 구동방법
KR100771516B1 (ko) * 2001-01-20 2007-10-30 삼성전자주식회사 박막트랜지스터 액정표시장치
JP2002236542A (ja) * 2001-02-09 2002-08-23 Sanyo Electric Co Ltd 信号検出装置
JP2002278517A (ja) * 2001-03-15 2002-09-27 Hitachi Ltd 液晶表示装置
WO2002101710A2 (en) * 2001-06-08 2002-12-19 Thomson Licensing S.A. Lcos column merory effect reduction
JP3659246B2 (ja) * 2002-11-21 2005-06-15 セイコーエプソン株式会社 駆動回路、電気光学装置及び駆動方法
KR101029406B1 (ko) * 2003-12-17 2011-04-14 엘지디스플레이 주식회사 액정표시장치의 디멀티플렉서와 그 구동방법
KR100649249B1 (ko) * 2004-06-30 2006-11-24 삼성에스디아이 주식회사 역다중화 장치와, 이를 이용한 발광 표시 장치 및 그 표시패널
US7483010B2 (en) * 2004-12-22 2009-01-27 Himax Technologies Limited Frame-varying addressing method of color sequential display
KR20070052051A (ko) * 2005-11-16 2007-05-21 삼성전자주식회사 액정 표시 장치의 구동 장치 및 이를 포함하는 액정 표시장치
KR101263932B1 (ko) * 2005-11-30 2013-05-15 삼성디스플레이 주식회사 액정 표시 패널의 데이터 구동 방법 및 장치
JP5200344B2 (ja) * 2006-08-02 2013-06-05 富士ゼロックス株式会社 画像表示媒体、画像書込み装置、および画像形成装置
KR20080107855A (ko) * 2007-06-08 2008-12-11 삼성전자주식회사 표시 장치 및 이의 구동 방법
KR101484291B1 (ko) * 2008-06-17 2015-01-20 삼성디스플레이 주식회사 데이터 드라이버 및 이를 갖는 표시장치
KR102122529B1 (ko) * 2013-12-10 2020-06-12 엘지디스플레이 주식회사 표시장치용 구동회로
TWI524324B (zh) * 2014-01-28 2016-03-01 友達光電股份有限公司 液晶顯示器
KR102378589B1 (ko) * 2015-08-21 2022-03-28 삼성디스플레이 주식회사 디멀티플렉서, 이를 포함한 표시장치 및 그의 구동방법
CN111048051A (zh) * 2019-12-23 2020-04-21 武汉华星光电技术有限公司 显示面板

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680477B2 (ja) * 1985-02-06 1994-10-12 キヤノン株式会社 液晶表示パネル及び駆動方法
US4890101A (en) 1987-08-24 1989-12-26 North American Philips Corporation Apparatus for addressing active displays
JPH028813A (ja) * 1988-06-28 1990-01-12 Nec Home Electron Ltd 液晶駆動回路
GB2245741A (en) 1990-06-27 1992-01-08 Philips Electronic Associated Active matrix liquid crystal devices
US5648793A (en) * 1992-01-08 1997-07-15 Industrial Technology Research Institute Driving system for active matrix liquid crystal display
US5510807A (en) * 1993-01-05 1996-04-23 Yuen Foong Yu H.K. Co., Ltd. Data driver circuit and associated method for use with scanned LCD video display
JPH06266314A (ja) * 1993-03-17 1994-09-22 Fujitsu Ltd 表示装置の駆動回路
JP2812851B2 (ja) 1993-03-24 1998-10-22 シャープ株式会社 反射型液晶表示装置
JPH07152350A (ja) * 1993-11-30 1995-06-16 Sharp Corp 表示装置及びその駆動方法
JP3482683B2 (ja) * 1994-04-22 2003-12-22 ソニー株式会社 アクティブマトリクス表示装置及びその駆動方法
JP3451717B2 (ja) * 1994-04-22 2003-09-29 ソニー株式会社 アクティブマトリクス表示装置及びその駆動方法
JP3341530B2 (ja) * 1995-04-11 2002-11-05 ソニー株式会社 アクティブマトリクス表示装置
JP3424387B2 (ja) * 1995-04-11 2003-07-07 ソニー株式会社 アクティブマトリクス表示装置
US6372534B1 (en) 1995-06-06 2002-04-16 Lg. Philips Lcd Co., Ltd Method of making a TFT array with photo-imageable insulating layer over address lines
JP3110980B2 (ja) * 1995-07-18 2000-11-20 インターナショナル・ビジネス・マシーンズ・コーポレ−ション 液晶表示装置の駆動装置及び方法
JP3297986B2 (ja) * 1996-12-13 2002-07-02 ソニー株式会社 アクティブマトリクス表示装置及びその駆動方法
JP3639416B2 (ja) * 1997-10-03 2005-04-20 三洋電機株式会社 駆動回路内蔵型液晶表示装置
TW530287B (en) * 1998-09-03 2003-05-01 Samsung Electronics Co Ltd Display device, and apparatus and method for driving display device
GB9915572D0 (en) * 1999-07-02 1999-09-01 Koninkl Philips Electronics Nv Active matrix liquid crystal display devices

Also Published As

Publication number Publication date
US6700562B1 (en) 2004-03-02
DE69938037T2 (de) 2009-01-22
GB9827988D0 (en) 1999-02-10
EP1055219B1 (de) 2008-01-23
WO2000038165A1 (en) 2000-06-29
KR100628937B1 (ko) 2006-09-27
KR20010041022A (ko) 2001-05-15
EP1055219A1 (de) 2000-11-29
JP2002533766A (ja) 2002-10-08

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Legal Events

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