CA2046357A1 - Affichage a cristaux liquides - Google Patents

Affichage a cristaux liquides

Info

Publication number
CA2046357A1
CA2046357A1 CA2046357A CA2046357A CA2046357A1 CA 2046357 A1 CA2046357 A1 CA 2046357A1 CA 2046357 A CA2046357 A CA 2046357A CA 2046357 A CA2046357 A CA 2046357A CA 2046357 A1 CA2046357 A1 CA 2046357A1
Authority
CA
Canada
Prior art keywords
column
data signal
pixels
conductors
frequency
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.)
Granted
Application number
CA2046357A
Other languages
English (en)
Other versions
CA2046357C (fr
Inventor
Shinichi Kimura
Hiroshi Suzuki
Hidefumi Yamaguchi
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of CA2046357A1 publication Critical patent/CA2046357A1/fr
Application granted granted Critical
Publication of CA2046357C publication Critical patent/CA2046357C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • 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
    • 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
    • G09G3/3607—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 for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09G3/3614—Control of polarity reversal in general

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)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
CA002046357A 1990-07-09 1991-07-05 Affichage a cristaux liquides Expired - Fee Related CA2046357C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP179,728 1990-07-09
JP2179728A JPH0467091A (ja) 1990-07-09 1990-07-09 液晶表示装置

Publications (2)

Publication Number Publication Date
CA2046357A1 true CA2046357A1 (fr) 1992-01-10
CA2046357C CA2046357C (fr) 1994-07-05

Family

ID=16070834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002046357A Expired - Fee Related CA2046357C (fr) 1990-07-09 1991-07-05 Affichage a cristaux liquides

Country Status (5)

Country Link
US (1) US5253091A (fr)
EP (1) EP0466378B1 (fr)
JP (1) JPH0467091A (fr)
CA (1) CA2046357C (fr)
DE (1) DE69110361T2 (fr)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05210089A (ja) * 1992-01-31 1993-08-20 Sharp Corp アクティブマトリクス表示装置及びその駆動方法
KR940009734A (ko) * 1992-10-29 1994-05-24 카나이 쯔또무 매트릭스형 표시장치 및 그 구동방법
JP3144132B2 (ja) * 1993-03-22 2001-03-12 松下電器産業株式会社 液晶表示装置およびそれを用いた投写型表示装置
TW270198B (fr) 1994-06-21 1996-02-11 Hitachi Seisakusyo Kk
TW330277B (en) * 1995-01-26 1998-04-21 Seniconductor Energy Lab Kk Liquid crystal optoelectronic device
US6061045A (en) * 1995-06-19 2000-05-09 Canon Kabushiki Kaisha Liquid crystal display apparatus and method of driving same
KR0154832B1 (ko) * 1995-08-23 1998-11-16 김광호 액정 표시 장치
US5818405A (en) * 1995-11-15 1998-10-06 Cirrus Logic, Inc. Method and apparatus for reducing flicker in shaded displays
JPH09179100A (ja) * 1995-12-27 1997-07-11 Sharp Corp 液晶表示素子
US6005990A (en) * 1996-06-10 1999-12-21 International Business Machines Corporation System for optically scanning images using optical shutter
JP2937130B2 (ja) * 1996-08-30 1999-08-23 日本電気株式会社 アクティブマトリクス型液晶表示装置
JPH10124010A (ja) * 1996-10-22 1998-05-15 Hitachi Ltd 液晶パネルおよび液晶表示装置
US6219113B1 (en) 1996-12-17 2001-04-17 Matsushita Electric Industrial Co., Ltd. Method and apparatus for driving an active matrix display panel
JPH10186313A (ja) * 1996-12-25 1998-07-14 Furontetsuku:Kk カラー液晶表示装置
KR100235592B1 (ko) * 1997-01-22 1999-12-15 구본준 평행전계형 액정표시장치
KR100242110B1 (ko) * 1997-04-30 2000-02-01 구본준 도트인버전 구동방식의 액정표시장치와 그 구동회로
KR100277182B1 (ko) * 1998-04-22 2001-01-15 김영환 액정표시소자
TW491959B (en) * 1998-05-07 2002-06-21 Fron Tec Kk Active matrix type liquid crystal display devices, and substrate for the same
TW521241B (en) * 1999-03-16 2003-02-21 Sony Corp Liquid crystal display apparatus, its driving method, and liquid crystal display system
KR20000074515A (ko) * 1999-05-21 2000-12-15 윤종용 액정표시장치 및 그의 화상 신호 전송 배선 형성 방법
JP2001343946A (ja) * 2000-05-31 2001-12-14 Alps Electric Co Ltd 液晶表示装置およびその駆動方法
JP4894081B2 (ja) 2000-06-14 2012-03-07 ソニー株式会社 表示装置およびその駆動方法
TW567456B (en) * 2001-02-15 2003-12-21 Au Optronics Corp Apparatus capable of improving flicker of thin film transistor liquid crystal display
US7002562B2 (en) * 2001-07-12 2006-02-21 Intel Corporation Interconnecting large area display panels
JP3601499B2 (ja) * 2001-10-17 2004-12-15 ソニー株式会社 表示装置
TW548615B (en) * 2002-03-29 2003-08-21 Chi Mei Optoelectronics Corp Display panel having driver circuit with data line commonly used by three adjacent pixels
US7184790B2 (en) * 2002-04-02 2007-02-27 Dorenbosch Jheroen P Method and apparatus for establishing a talk group
KR100859467B1 (ko) * 2002-04-08 2008-09-23 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
TW580665B (en) * 2002-04-11 2004-03-21 Au Optronics Corp Driving circuit of display
KR100875182B1 (ko) * 2002-04-20 2008-12-22 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
KR100853771B1 (ko) * 2002-04-20 2008-08-25 엘지디스플레이 주식회사 액정표시장치
KR100890022B1 (ko) * 2002-07-19 2009-03-25 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
DE10252166A1 (de) * 2002-11-09 2004-05-19 Philips Intellectual Property & Standards Gmbh Anzeigevorrichtung mit Pixelinversion
KR100884996B1 (ko) * 2002-11-11 2009-02-20 엘지디스플레이 주식회사 액정표시패널
KR100942833B1 (ko) * 2002-12-20 2010-02-18 엘지디스플레이 주식회사 액정표시장치 및 그의 구동장치
US7397455B2 (en) * 2003-06-06 2008-07-08 Samsung Electronics Co., Ltd. Liquid crystal display backplane layouts and addressing for non-standard subpixel arrangements
KR100652215B1 (ko) * 2003-06-27 2006-11-30 엘지.필립스 엘시디 주식회사 액정표시장치
JP4184334B2 (ja) 2003-12-17 2008-11-19 シャープ株式会社 表示装置の駆動方法、表示装置、およびプログラム
GB0403308D0 (en) * 2004-02-14 2004-03-17 Koninkl Philips Electronics Nv Active matrix display devices
TWI293713B (en) * 2004-07-02 2008-02-21 Au Optronics Corp Display panel and fabrication method thereof
TWI294604B (en) * 2005-06-15 2008-03-11 Novatek Microelectronics Corp Display panel
KR101187207B1 (ko) * 2005-08-04 2012-10-02 삼성디스플레이 주식회사 디스플레이장치
KR101207543B1 (ko) * 2006-02-03 2012-12-03 삼성디스플레이 주식회사 표시 장치
WO2007108150A1 (fr) * 2006-03-17 2007-09-27 Sharp Kabushiki Kaisha Dispositif d'affichage et procédé d'attaque de celui-ci
KR101244656B1 (ko) * 2006-06-19 2013-03-18 엘지디스플레이 주식회사 액정표시장치
US20080024408A1 (en) * 2006-07-25 2008-01-31 Tpo Displays Corp. Systems for displaying images and driving method thereof
JP2008164952A (ja) * 2006-12-28 2008-07-17 Hitachi Displays Ltd 液晶表示装置
TW200830244A (en) * 2007-01-05 2008-07-16 Novatek Microelectronics Corp Display panel and display device using the same and control-signal driving method thereof
TWI358051B (en) 2007-04-25 2012-02-11 Novatek Microelectronics Corp Lcd and display method thereof
JP5665255B2 (ja) 2007-10-15 2015-02-04 Ｎｌｔテクノロジー株式会社 表示装置とその駆動方法、端末装置及び表示パネル
CN101726892B (zh) * 2008-10-24 2012-07-18 群康科技(深圳)有限公司 液晶显示面板
KR101192583B1 (ko) 2010-10-28 2012-10-18 삼성디스플레이 주식회사 액정 표시 패널, 액정 표시 장치 및 액정 표시 장치의 구동 방법
JP5927280B2 (ja) * 2014-12-08 2016-06-01 Ｎｌｔテクノロジー株式会社 表示パネル及びこれを有する表示装置
CN105182647B (zh) * 2015-10-16 2019-01-11 深圳市华星光电技术有限公司 阵列基板、液晶显示面板及驱动方法
JP6554403B2 (ja) * 2015-11-24 2019-07-31 株式会社ジャパンディスプレイ 液晶表示装置
JP6192765B2 (ja) * 2016-04-21 2017-09-06 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 表示装置
JP6418465B2 (ja) * 2017-08-07 2018-11-07 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 表示装置及び端末装置

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JPS63301989A (ja) * 1987-06-02 1988-12-08 旭硝子株式会社 画像表示装置
JPH02184816A (ja) * 1989-01-11 1990-07-19 Toshiba Corp アクティブマトリックス形液晶表示装置
JPH0338689A (ja) * 1989-07-05 1991-02-19 Nec Corp 液晶表示装置
JPH0383014A (ja) * 1989-08-28 1991-04-09 Toshiba Corp 液晶表示装置の駆動方法

Also Published As

Publication number Publication date
JPH0467091A (ja) 1992-03-03
EP0466378A2 (fr) 1992-01-15
EP0466378B1 (fr) 1995-06-14
EP0466378A3 (en) 1992-08-05
DE69110361T2 (de) 1996-01-25
CA2046357C (fr) 1994-07-05
DE69110361D1 (de) 1995-07-20
US5253091A (en) 1993-10-12

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