DE69220283T2 - Verfahren zum Treiben einer Flüssigkristallanzeige vom Aktivmatrixtyp - Google Patents

Verfahren zum Treiben einer Flüssigkristallanzeige vom Aktivmatrixtyp

Info

Publication number
DE69220283T2
DE69220283T2 DE69220283T DE69220283T DE69220283T2 DE 69220283 T2 DE69220283 T2 DE 69220283T2 DE 69220283 T DE69220283 T DE 69220283T DE 69220283 T DE69220283 T DE 69220283T DE 69220283 T2 DE69220283 T2 DE 69220283T2
Authority
DE
Germany
Prior art keywords
period
signal
liquid crystal
voltage
selection
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 - Fee Related
Application number
DE69220283T
Other languages
German (de)
English (en)
Other versions
DE69220283D1 (de
Inventor
Masanori Konishi
Nagamasa Ono
Yoichi Wakai
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE69220283D1 publication Critical patent/DE69220283D1/de
Application granted granted Critical
Publication of DE69220283T2 publication Critical patent/DE69220283T2/de
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
    • G09G3/367—Control of matrices with row and column drivers with a nonlinear element in series with the liquid crystal cell, e.g. a diode, or M.I.M. element
    • 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
    • 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
    • G09G2310/00—Command of the display device
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • 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
    • G09G2320/0204—Compensation of DC component across the pixels in flat panels
    • 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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2011—Display of intermediate tones by amplitude modulation

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)
DE69220283T 1991-03-20 1992-03-20 Verfahren zum Treiben einer Flüssigkristallanzeige vom Aktivmatrixtyp Expired - Fee Related DE69220283T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5715291 1991-03-20
JP15031591 1991-06-21
JP19675491 1991-08-06
JP19675391 1991-08-06

Publications (2)

Publication Number Publication Date
DE69220283D1 DE69220283D1 (de) 1997-07-17
DE69220283T2 true DE69220283T2 (de) 1997-10-30

Family

ID=27463456

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69220283T Expired - Fee Related DE69220283T2 (de) 1991-03-20 1992-03-20 Verfahren zum Treiben einer Flüssigkristallanzeige vom Aktivmatrixtyp
DE69222959T Expired - Fee Related DE69222959T2 (de) 1991-03-20 1992-03-20 Verfahren zum Betreiben einer Flüssigkristallanzeigevorrichtung vom Typ der aktiven Matrix

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69222959T Expired - Fee Related DE69222959T2 (de) 1991-03-20 1992-03-20 Verfahren zum Betreiben einer Flüssigkristallanzeigevorrichtung vom Typ der aktiven Matrix

Country Status (4)

Country Link
US (1) US5526013A (show.php)
EP (2) EP0697690B1 (show.php)
DE (2) DE69220283T2 (show.php)
TW (1) TW200572B (show.php)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5790089A (en) * 1991-03-20 1998-08-04 Seiko Epson Corporation Method of driving an active matrix type liquid crystal display
JP3482667B2 (ja) * 1993-01-13 2003-12-22 セイコーエプソン株式会社 液晶表示装置の駆動方法及び液晶表示装置
US6271817B1 (en) 1991-03-20 2001-08-07 Seiko Epson Corporation Method of driving liquid crystal display device that reduces afterimages
DE69323276T2 (de) * 1992-06-19 1999-06-02 Citizen Watch Co., Ltd., Tokio/Tokyo Flüssigkristall-anzeigevorrichtung mit aktiver matrix vom zweipol-typ und verfahren zu ihrer ansteuerung
US5666131A (en) * 1992-06-19 1997-09-09 Citizen Watch Co., Ltd. Active matrix liquid-crystal display device with two-terminal switching elements and method of driving the same
DE69322154T2 (de) * 1993-04-08 1999-07-01 Citizen Watch Co., Ltd., Tokio/Tokyo Verfahren zur Steuerung einer Flüssigkristallanzeigetafel
US5561441A (en) * 1993-04-08 1996-10-01 Citizen Watch Co., Ltd. Liquid crystal display device
JP3133215B2 (ja) * 1994-07-15 2001-02-05 シャープ株式会社 表示装置の駆動方法
JPH08129360A (ja) * 1994-10-31 1996-05-21 Tdk Corp エレクトロルミネセンス表示装置
US6853083B1 (en) * 1995-03-24 2005-02-08 Semiconductor Energy Laboratory Co., Ltd. Thin film transfer, organic electroluminescence display device and manufacturing method of the same
JP3135819B2 (ja) * 1995-04-25 2001-02-19 シャープ株式会社 液晶表示装置の駆動方法
JP3854329B2 (ja) * 1995-12-27 2006-12-06 シャープ株式会社 マトリクス型表示装置の駆動回路
US7002542B2 (en) 1998-09-19 2006-02-21 Lg.Philips Lcd Co., Ltd. Active matrix liquid crystal display
KR100700415B1 (ko) * 1998-09-19 2007-03-27 엘지.필립스 엘시디 주식회사 액티브 매트릭스 액정표시장치
US6421038B1 (en) 1998-09-19 2002-07-16 Lg. Philips Lcd Co., Ltd. Active matrix liquid crystal display
TW591590B (en) * 2003-04-17 2004-06-11 Hannstar Display Corp Black image insertion method and apparatus for display
CN100412938C (zh) * 2003-06-11 2008-08-20 瀚宇彩晶股份有限公司 插入黑画面的显示方式与装置
JP2010128365A (ja) * 2008-11-28 2010-06-10 Fujitsu Ltd 表示装置
JP5552954B2 (ja) * 2010-08-11 2014-07-16 セイコーエプソン株式会社 電気光学装置および電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5758190A (en) * 1980-09-25 1982-04-07 Suwa Seikosha Kk Active matric type liquid crystal indicator driving system
JPS5821793A (ja) * 1981-07-31 1983-02-08 セイコーエプソン株式会社 液晶表示装置
GB2173335B (en) * 1985-04-03 1988-02-17 Stc Plc Addressing liquid crystal cells
NL8701420A (nl) * 1987-06-18 1989-01-16 Philips Nv Weergeefinrichting en werkwijze voor het besturen van een dergelijke weergeefinrichting.
US5117298A (en) * 1988-09-20 1992-05-26 Nec Corporation Active matrix liquid crystal display with reduced flickers
NL8802436A (nl) * 1988-10-05 1990-05-01 Philips Electronics Nv Werkwijze voor het besturen van een weergeefinrichting.
GB2223618A (en) * 1988-10-07 1990-04-11 Philips Electronic Associated Display devices
JPH02135419A (ja) * 1988-11-17 1990-05-24 Seiko Epson Corp 液晶表示装置の駆動法
JPH02187789A (ja) * 1989-01-13 1990-07-23 Matsushita Electric Ind Co Ltd アクティブマトリクス型液晶表示装置
JPH02187788A (ja) * 1989-01-13 1990-07-23 Matsushita Electric Ind Co Ltd アクティブマトリクス型液晶表示装置

Also Published As

Publication number Publication date
DE69222959D1 (de) 1997-12-04
DE69220283D1 (de) 1997-07-17
EP0508628B1 (en) 1997-06-11
TW200572B (show.php) 1993-02-21
EP0697690A1 (en) 1996-02-21
EP0508628A2 (en) 1992-10-14
DE69222959T2 (de) 1998-03-19
US5526013A (en) 1996-06-11
EP0697690B1 (en) 1997-10-29
EP0508628A3 (en) 1993-02-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee