DE3875428D1 - Farbbild-abzeigesystem mit einem matrix-bildschirm. - Google Patents

Farbbild-abzeigesystem mit einem matrix-bildschirm.

Info

Publication number
DE3875428D1
DE3875428D1 DE8888402143T DE3875428T DE3875428D1 DE 3875428 D1 DE3875428 D1 DE 3875428D1 DE 8888402143 T DE8888402143 T DE 8888402143T DE 3875428 T DE3875428 T DE 3875428T DE 3875428 D1 DE3875428 D1 DE 3875428D1
Authority
DE
Germany
Prior art keywords
image display
color image
display system
matrix screen
matrix
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 - Lifetime
Application number
DE8888402143T
Other languages
English (en)
Other versions
DE3875428T2 (de
Inventor
Jean-Noel Perbet
Pierre Bossoutrot
Philippe Geneste
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of DE3875428D1 publication Critical patent/DE3875428D1/de
Application granted granted Critical
Publication of DE3875428T2 publication Critical patent/DE3875428T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • 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
    • 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
    • G09G3/2044—Display of intermediate tones using dithering
    • G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
DE8888402143T 1987-08-28 1988-08-23 Farbbild-abzeigesystem mit einem matrix-bildschirm. Expired - Lifetime DE3875428T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8712039A FR2619982B1 (fr) 1987-08-28 1987-08-28 Systeme de visualisation d'image couleur sur ecran matriciel

Publications (2)

Publication Number Publication Date
DE3875428D1 true DE3875428D1 (de) 1992-11-26
DE3875428T2 DE3875428T2 (de) 1993-03-04

Family

ID=9354486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402143T Expired - Lifetime DE3875428T2 (de) 1987-08-28 1988-08-23 Farbbild-abzeigesystem mit einem matrix-bildschirm.

Country Status (5)

Country Link
US (1) US5150105A (de)
EP (1) EP0305287B1 (de)
JP (1) JP2567051B2 (de)
DE (1) DE3875428T2 (de)
FR (1) FR2619982B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0789265B2 (ja) * 1989-03-07 1995-09-27 シャープ株式会社 表示装置の駆動方法
FR2666165B1 (fr) * 1990-08-23 1995-02-03 Sextant Avionique Procede de presentation d'images sur un ecran matriciel et systeme pour la mise en óoeuvre du procede.
JPH04298178A (ja) * 1991-03-26 1992-10-21 Victor Co Of Japan Ltd 画像処理装置
FR2682798B1 (fr) * 1991-10-22 1994-01-21 Sextant Avionique Procede et dispositif d'optimisation des performances d'un ecran matriciel a cristaux liquides en fonction de l'angle d'observation.
FR2696258B1 (fr) * 1992-09-25 1994-10-28 Sextant Avionique Dispositif de gestion d'un système d'interaction homme-machine.
FR2742899B1 (fr) * 1995-12-21 1998-02-06 Sextant Avionique Procede et systeme d'affichage d'images symboliques
AU759440B2 (en) 1998-01-26 2003-04-17 Apple Inc. Method and apparatus for integrating manual input
FR2793588B1 (fr) * 1999-05-11 2002-03-15 Sextant Avionique Systeme de traitement de donnees pour affichage sur un ecran matriciel
EP1171868A1 (de) * 1999-10-19 2002-01-16 Intensys Corporation Bildqualitätsverbesserung durch adaptive bildwiedergabe von subpixeln
US7855718B2 (en) 2007-01-03 2010-12-21 Apple Inc. Multi-touch input discrimination
US8130203B2 (en) 2007-01-03 2012-03-06 Apple Inc. Multi-touch input discrimination
US8269727B2 (en) 2007-01-03 2012-09-18 Apple Inc. Irregular input identification

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399371A (en) * 1972-03-15 1975-07-02 Int Computers Ltd Image display apparatus
US3845243A (en) * 1973-02-28 1974-10-29 Owens Illinois Inc System for producing a gray scale with a gaseous display and storage panel using multiple discharge elements
US4063231A (en) * 1976-10-26 1977-12-13 Modern Controls, Inc. Visual display apparatus
US4706077A (en) * 1981-09-08 1987-11-10 Xerox Corporation Halftoning implementation for interactive image editing
FR2536565B1 (fr) * 1982-11-19 1986-02-21 Thomson Csf Procede d'affichage de demi-teintes sur un ecran matriciel bi-stable a memoire et application d'un tel procede
CH666560A5 (de) * 1983-03-01 1988-07-29 Tadeusz Bobak Anzeigevorrichtung.
US4703318A (en) * 1984-03-30 1987-10-27 Wang Laboratories, Inc. Character-based monochromatic representation of color images
DE3686428T2 (de) * 1985-03-08 1993-01-14 Ascii Corp Anzeigesteuersystem.
US4827255A (en) * 1985-05-31 1989-05-02 Ascii Corporation Display control system which produces varying patterns to reduce flickering
JPH0827601B2 (ja) * 1986-01-13 1996-03-21 株式会社日立製作所 液晶表示装置、及びその駆動方法
US4857909A (en) * 1986-03-19 1989-08-15 Mitsubishi Denki Kabushiki Kaisha Image display apparatus
US4833464A (en) * 1987-09-14 1989-05-23 Copytele, Inc. Electrophoretic information display (EPID) apparatus employing grey scale capability

Also Published As

Publication number Publication date
JP2567051B2 (ja) 1996-12-25
FR2619982B1 (fr) 1994-04-29
EP0305287B1 (de) 1992-10-21
US5150105A (en) 1992-09-22
JPS6471394A (en) 1989-03-16
EP0305287A1 (de) 1989-03-01
DE3875428T2 (de) 1993-03-04
FR2619982A1 (fr) 1989-03-03

Similar Documents

Publication Publication Date Title
DE3581825D1 (de) Farbbildanzeigesystem.
DE3871702D1 (de) Halbton-anzeigeverfahren fuer einen matrix-bildschirm.
DE3687831D1 (de) Bildfenstersystem mit einem schaufenster fuer computeranzeige.
DE3585114D1 (de) Raeumliches bilddarstellungssystem.
EP0210423A3 (en) Color image display system
DE3884099D1 (de) Farbeanzeige.
DE69025636D1 (de) Bildanzeigesystem
DE68909505D1 (de) Farbbildschirm-kontrollsystem.
DE3567288D1 (en) Viewing system comprising a transparent display screen
DE3875428D1 (de) Farbbild-abzeigesystem mit einem matrix-bildschirm.
DE3888445D1 (de) Graphisches Anzeigesystem mit einem Sekundärbildspeicher für Bildelemente.
DE3880256D1 (de) Projektionsfarbanzeigegeraet.
DE69016102D1 (de) Bildpunktmatrixanzeigegerät.
DE3780515D1 (de) Videoanzeigesystem mit einem graphischer cursor.
DE3870258D1 (de) Bildanzeigesystem fuer mehrere bildbereiche auf einem schirm.
DE68915871D1 (de) Gerät zur Farbbildherstellung.
ZA824780B (en) Color image display systems
KR850008014A (ko) 칼라 화상 표시 장치
DE69111741D1 (de) Farbbildanzeigevorrichtung.
NL191194C (nl) Kleurenbeeldweergeefstelsel.
JPS5680081A (en) Color display with large screen
JPS57144590A (en) Color picture display
JPS57201294A (en) Matrix type video display unit
DE68920580D1 (de) Anzeigesystem mit direktem Farbmodus.
DE3888159D1 (de) Farbfernsehkamera.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition