FR2309941A1 - Dispositif d'affichage de plusieurs signes sur une meme aire de visualisation - Google Patents

Dispositif d'affichage de plusieurs signes sur une meme aire de visualisation

Info

Publication number
FR2309941A1
FR2309941A1 FR7513827A FR7513827A FR2309941A1 FR 2309941 A1 FR2309941 A1 FR 2309941A1 FR 7513827 A FR7513827 A FR 7513827A FR 7513827 A FR7513827 A FR 7513827A FR 2309941 A1 FR2309941 A1 FR 2309941A1
Authority
FR
France
Prior art keywords
display
liquid crystal
multisign
common
sign
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.)
Granted
Application number
FR7513827A
Other languages
English (en)
Other versions
FR2309941B1 (fr
Inventor
Jacques Valin
Guy Menard
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.)
INFORMATIQUE CIE INTERNATIONALE
Original Assignee
INFORMATIQUE CIE INTERNATIONALE
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 INFORMATIQUE CIE INTERNATIONALE filed Critical INFORMATIQUE CIE INTERNATIONALE
Priority to FR7513827A priority Critical patent/FR2309941A1/fr
Publication of FR2309941A1 publication Critical patent/FR2309941A1/fr
Application granted granted Critical
Publication of FR2309941B1 publication Critical patent/FR2309941B1/fr
Granted 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
    • G09G3/04—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
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR7513827A 1975-05-02 1975-05-02 Dispositif d'affichage de plusieurs signes sur une meme aire de visualisation Granted FR2309941A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513827A FR2309941A1 (fr) 1975-05-02 1975-05-02 Dispositif d'affichage de plusieurs signes sur une meme aire de visualisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513827A FR2309941A1 (fr) 1975-05-02 1975-05-02 Dispositif d'affichage de plusieurs signes sur une meme aire de visualisation

Publications (2)

Publication Number Publication Date
FR2309941A1 true FR2309941A1 (fr) 1976-11-26
FR2309941B1 FR2309941B1 (fr) 1980-01-04

Family

ID=9154779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513827A Granted FR2309941A1 (fr) 1975-05-02 1975-05-02 Dispositif d'affichage de plusieurs signes sur une meme aire de visualisation

Country Status (1)

Country Link
FR (1) FR2309941A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255158A2 (fr) * 1986-07-07 1988-02-03 Koninklijke Philips Electronics N.V. Dispositif d'affichage des données

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255158A2 (fr) * 1986-07-07 1988-02-03 Koninklijke Philips Electronics N.V. Dispositif d'affichage des données
EP0255158A3 (fr) * 1986-07-07 1989-09-27 Koninklijke Philips Electronics N.V. Dispositif d'affichage des données

Also Published As

Publication number Publication date
FR2309941B1 (fr) 1980-01-04

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse