ATE121211T1 - Anzeigevorrichtung. - Google Patents

Anzeigevorrichtung.

Info

Publication number
ATE121211T1
ATE121211T1 AT89115107T AT89115107T ATE121211T1 AT E121211 T1 ATE121211 T1 AT E121211T1 AT 89115107 T AT89115107 T AT 89115107T AT 89115107 T AT89115107 T AT 89115107T AT E121211 T1 ATE121211 T1 AT E121211T1
Authority
AT
Austria
Prior art keywords
scanning
electrodes
selection signal
display region
data
Prior art date
Application number
AT89115107T
Other languages
English (en)
Inventor
Akira Tsuboyama
Akiko Ooki
Hiroshi Inoue
Original Assignee
Canon Kk
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
Priority claimed from JP20506788A external-priority patent/JP2575189B2/ja
Priority claimed from JP25424888A external-priority patent/JP2575194B2/ja
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE121211T1 publication Critical patent/ATE121211T1/de

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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric 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
    • 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
    • G09G2310/0224—Details of interlacing
    • G09G2310/0227—Details of interlacing related to multiple interlacing, i.e. involving more fields than just one odd field and one even 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
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0232—Special driving of display border areas
    • 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
    • G09G2310/04—Partial updating of the display screen
    • 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
    • G09G2310/063—Waveforms for resetting the whole screen at once
    • 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
    • G09G2310/065—Waveforms comprising zero voltage phase or pause
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/041—Temperature compensation

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of El Displays (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Liquid Crystal (AREA)
AT89115107T 1988-08-17 1989-08-16 Anzeigevorrichtung. ATE121211T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP20506788A JP2575189B2 (ja) 1988-08-17 1988-08-17 液晶装置
JP25424888A JP2575194B2 (ja) 1988-10-07 1988-10-07 液晶装置

Publications (1)

Publication Number Publication Date
ATE121211T1 true ATE121211T1 (de) 1995-04-15

Family

ID=26514828

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89115107T ATE121211T1 (de) 1988-08-17 1989-08-16 Anzeigevorrichtung.

Country Status (5)

Country Link
US (1) US5526015A (de)
EP (1) EP0355693B1 (de)
AT (1) ATE121211T1 (de)
DE (1) DE68922159T2 (de)
ES (1) ES2070153T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815130A (en) * 1989-04-24 1998-09-29 Canon Kabushiki Kaisha Chiral smectic liquid crystal display and method of selectively driving the scanning and data electrodes
KR940004138B1 (en) * 1990-04-06 1994-05-13 Canon Kk Display apparatus
JP2941883B2 (ja) * 1990-04-16 1999-08-30 キヤノン株式会社 表示装置
JPH04371998A (ja) * 1991-06-21 1992-12-24 Canon Inc 駆動装置
US5757352A (en) * 1990-06-18 1998-05-26 Canon Kabushiki Kaisha Image information control apparatus and display device
JPH0534697A (ja) * 1991-07-25 1993-02-12 Canon Inc 強誘電性液晶表示素子
US5712653A (en) * 1993-12-27 1998-01-27 Sharp Kabushiki Kaisha Image display scanning circuit with outputs from sequentially switched pulse signals
JPH0815669A (ja) * 1994-06-28 1996-01-19 Sharp Corp 液晶表示装置
JP3813689B2 (ja) * 1996-07-11 2006-08-23 株式会社東芝 表示装置及びその駆動方法
EP0946937A2 (de) * 1997-10-20 1999-10-06 Koninklijke Philips Electronics N.V. Anzeigevorrichtung
CN1161738C (zh) * 1999-03-15 2004-08-11 精工爱普生株式会社 液晶显示装置及其驱动方法
JP3861499B2 (ja) * 1999-03-24 2006-12-20 セイコーエプソン株式会社 マトリクス型表示装置の駆動方法、表示装置および電子機器
JP3951042B2 (ja) * 2001-03-09 2007-08-01 セイコーエプソン株式会社 表示素子の駆動方法、及び該駆動方法を用いた電子機器
WO2002101710A2 (en) * 2001-06-08 2002-12-19 Thomson Licensing S.A. Lcos column merory effect reduction
KR100549666B1 (ko) * 2003-05-23 2006-02-08 엘지전자 주식회사 플라즈마 디스플레이 패널의 구동장치
US7948464B2 (en) * 2004-09-29 2011-05-24 Citizen Holdings Co., Ltd. Memory-type liquid crystal display device
EP1768094A1 (de) * 2005-09-26 2007-03-28 Toppoly Optoelectronics Corp. Anzeigevorrichtung und ihr Ansteuerverfahren

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047204A (en) * 1974-12-20 1977-09-06 American Optical Corporation Variable interlace display
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
US4563059A (en) * 1983-01-10 1986-01-07 Clark Noel A Surface stabilized ferroelectric liquid crystal devices
US4655561A (en) * 1983-04-19 1987-04-07 Canon Kabushiki Kaisha Method of driving optical modulation device using ferroelectric liquid crystal
JPS60257683A (ja) * 1984-06-01 1985-12-19 Sharp Corp 液晶表示装置の駆動回路
JPS6159265A (ja) * 1984-08-31 1986-03-26 Soaa:Kk 図形表示用液晶表示装置
US4778260A (en) * 1985-04-22 1988-10-18 Canon Kabushiki Kaisha Method and apparatus for driving optical modulation device
FR2580826B1 (fr) * 1985-04-22 1993-11-05 Canon Kk Procede et appareil de commande d'un dispositif de modulation optique
FR2581209B1 (fr) * 1985-04-26 1993-11-05 Canon Kk Dispositif optique a cristal liquide
US4827255A (en) * 1985-05-31 1989-05-02 Ascii Corporation Display control system which produces varying patterns to reduce flickering
NL8503180A (nl) * 1985-11-19 1987-06-16 Philips Nv Weergeefinrichting.
JP2612267B2 (ja) * 1987-03-31 1997-05-21 キヤノン株式会社 表示制御装置
CA1319767C (en) * 1987-11-26 1993-06-29 Canon Kabushiki Kaisha Display apparatus
JP2651204B2 (ja) * 1988-07-14 1997-09-10 キヤノン株式会社 液晶装置の駆動法

Also Published As

Publication number Publication date
ES2070153T3 (es) 1995-06-01
US5526015A (en) 1996-06-11
EP0355693A2 (de) 1990-02-28
EP0355693B1 (de) 1995-04-12
DE68922159D1 (de) 1995-05-18
DE68922159T2 (de) 1995-09-14
EP0355693A3 (de) 1991-10-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties