AU4560185A - A system for controlling a liquid crystal display to emulate a color display - Google Patents

A system for controlling a liquid crystal display to emulate a color display

Info

Publication number
AU4560185A
AU4560185A AU45601/85A AU4560185A AU4560185A AU 4560185 A AU4560185 A AU 4560185A AU 45601/85 A AU45601/85 A AU 45601/85A AU 4560185 A AU4560185 A AU 4560185A AU 4560185 A AU4560185 A AU 4560185A
Authority
AU
Australia
Prior art keywords
emulate
controlling
liquid crystal
crystal display
display
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.)
Abandoned
Application number
AU45601/85A
Inventor
Etsuo Iijima
Hideji Katayama
Kazuhiro Miyashita
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.)
EMC Corp
Original Assignee
Data General 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 Data General Corp filed Critical Data General Corp
Publication of AU4560185A publication Critical patent/AU4560185A/en
Abandoned 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
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
AU45601/85A 1984-08-22 1985-07-30 A system for controlling a liquid crystal display to emulate a color display Abandoned AU4560185A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US64313384A 1984-08-22 1984-08-22
US64313584A 1984-08-22 1984-08-22
US64313284A 1984-08-22 1984-08-22
US64313484A 1984-08-22 1984-08-22
US643134 1984-08-22
US643133 1984-08-22
US643135 1984-08-22
US643132 1996-05-02

Publications (1)

Publication Number Publication Date
AU4560185A true AU4560185A (en) 1986-02-27

Family

ID=27505248

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45601/85A Abandoned AU4560185A (en) 1984-08-22 1985-07-30 A system for controlling a liquid crystal display to emulate a color display

Country Status (2)

Country Link
EP (1) EP0175499A3 (en)
AU (1) AU4560185A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740786A (en) * 1985-01-18 1988-04-26 Apple Computer, Inc. Apparatus for driving liquid crystal display
JP2556832B2 (en) * 1985-07-12 1996-11-27 シャープ株式会社 Display device
JP3025809B2 (en) * 1989-08-11 2000-03-27 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン Display device

Also Published As

Publication number Publication date
EP0175499A3 (en) 1988-01-27
EP0175499A2 (en) 1986-03-26

Similar Documents

Publication Publication Date Title
AU552787B2 (en) Liquid crystal matrix display
GB2169122B (en) Liquid crystal color display device
GB2154355B (en) Liquid crystal color display device
GB2170940B (en) Liquid crystal color display device
DE3573842D1 (en) Liquid crystal color display apparatus
AU3285584A (en) Addressing liquid crystal displays
DE3571352D1 (en) Color liquid-crystal display apparatus
DE3475115D1 (en) Liquid crystal color display panels
AU567935B2 (en) Liquid crystal display
AU587332B2 (en) A control display
EP0121305A3 (en) A multicolor liquid crystal display
EP0158366A3 (en) Color liquid-crystal display apparatus
AU8373682A (en) Crystal display
AU584867B2 (en) A liquid crystal display device
AU3787685A (en) Liquid crystal display
AU583562B2 (en) Flat panel liquid crystel display
EP0200426A3 (en) Color liquid crystal display panels
EP0162477A3 (en) Liquid crystal display system
AU1563083A (en) Liquid crystal display
AU5356686A (en) Smectic a liquid crystal compositions
EP0183388A3 (en) Multicolor liquid crystal display panel
AU568579B2 (en) Liquid crystal display
AU4560185A (en) A system for controlling a liquid crystal display to emulate a color display
AU558279B2 (en) Colored liquid crystal display unit
GB2154356B (en) Liquid crystal display panel