CH574138A5 - - Google Patents

Info

Publication number
CH574138A5
CH574138A5 CH107974A CH107974A CH574138A5 CH 574138 A5 CH574138 A5 CH 574138A5 CH 107974 A CH107974 A CH 107974A CH 107974 A CH107974 A CH 107974A CH 574138 A5 CH574138 A5 CH 574138A5
Authority
CH
Switzerland
Application number
CH107974A
Original Assignee
Fok Gyem Finommech Elekt
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 Fok Gyem Finommech Elekt filed Critical Fok Gyem Finommech Elekt
Publication of CH574138A5 publication Critical patent/CH574138A5/xx

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

Landscapes

  • Engineering & Computer Science (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)
  • Controls And Circuits For Display Device (AREA)
CH107974A 1973-04-26 1974-01-14 CH574138A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUFO000674 1973-04-26

Publications (1)

Publication Number Publication Date
CH574138A5 true CH574138A5 (OSRAM) 1976-03-31

Family

ID=10996264

Family Applications (1)

Application Number Title Priority Date Filing Date
CH107974A CH574138A5 (OSRAM) 1973-04-26 1974-01-14

Country Status (5)

Country Link
AT (1) ATA54974A (OSRAM)
CH (1) CH574138A5 (OSRAM)
DD (1) DD112022A5 (OSRAM)
DE (1) DE2403781B2 (OSRAM)
FR (1) FR2227585B1 (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT303141B (de) * 1970-01-20 1972-11-10 Siemens Ag Anordnung zum Auswerten bestimmter Bildteile
US3670323A (en) * 1970-12-14 1972-06-13 Zenith Radio Corp Image-display devices comprising particle light modulators with storage

Also Published As

Publication number Publication date
ATA54974A (de) 1979-02-15
FR2227585A1 (OSRAM) 1974-11-22
DD112022A5 (OSRAM) 1975-03-12
FR2227585B1 (OSRAM) 1976-10-08
DE2403781B2 (de) 1977-06-02
DE2403781A1 (de) 1974-12-05

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased