DE69120433D1 - Steuerverfahren für eine Flüssigkristallanzeigetafel - Google Patents

Steuerverfahren für eine Flüssigkristallanzeigetafel

Info

Publication number
DE69120433D1
DE69120433D1 DE69120433T DE69120433T DE69120433D1 DE 69120433 D1 DE69120433 D1 DE 69120433D1 DE 69120433 T DE69120433 T DE 69120433T DE 69120433 T DE69120433 T DE 69120433T DE 69120433 D1 DE69120433 D1 DE 69120433D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
display panel
control method
panel
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
DE69120433T
Other languages
English (en)
Other versions
DE69120433T2 (de
Inventor
Katsunori Yamazaki
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 DE69120433D1 publication Critical patent/DE69120433D1/de
Application granted granted Critical
Publication of DE69120433T2 publication Critical patent/DE69120433T2/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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3681—Details of drivers for scan electrodes suitable for passive 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
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions 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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/023—Display panel composed of stacked 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
    • 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
    • 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)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
DE69120433T 1990-01-16 1991-01-15 Steuerverfahren für eine Flüssigkristallanzeigetafel Expired - Fee Related DE69120433T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006677A JPH03210525A (ja) 1990-01-16 1990-01-16 液晶パネルの駆動方法

Publications (2)

Publication Number Publication Date
DE69120433D1 true DE69120433D1 (de) 1996-08-01
DE69120433T2 DE69120433T2 (de) 1996-10-24

Family

ID=11644996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120433T Expired - Fee Related DE69120433T2 (de) 1990-01-16 1991-01-15 Steuerverfahren für eine Flüssigkristallanzeigetafel

Country Status (4)

Country Link
EP (1) EP0438262B1 (de)
JP (1) JPH03210525A (de)
KR (1) KR910014866A (de)
DE (1) DE69120433T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3335560B2 (ja) 1997-08-01 2002-10-21 シャープ株式会社 液晶表示装置および液晶表示装置の駆動方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1581221A (en) * 1976-06-15 1980-12-10 Citizen Watch Co Ltd Matrix driving method for electro-optical display device
JPS62157010A (ja) * 1985-12-29 1987-07-13 Toshiba Corp 液晶パネル駆動装置
JPS63240528A (ja) * 1987-03-27 1988-10-06 Matsushita Electric Ind Co Ltd 液晶パネルの駆動方法
JP2906057B2 (ja) * 1987-08-13 1999-06-14 セイコーエプソン株式会社 液晶表示装置

Also Published As

Publication number Publication date
JPH03210525A (ja) 1991-09-13
DE69120433T2 (de) 1996-10-24
KR910014866A (ko) 1991-08-31
EP0438262B1 (de) 1996-06-26
EP0438262A2 (de) 1991-07-24
EP0438262A3 (en) 1993-03-17

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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