FR2530850B1 - Dispositif d'affichage lumineux apres agrandissement ou reduction d'une image transmise par fibres - Google Patents

Dispositif d'affichage lumineux apres agrandissement ou reduction d'une image transmise par fibres

Info

Publication number
FR2530850B1
FR2530850B1 FR8212966A FR8212966A FR2530850B1 FR 2530850 B1 FR2530850 B1 FR 2530850B1 FR 8212966 A FR8212966 A FR 8212966A FR 8212966 A FR8212966 A FR 8212966A FR 2530850 B1 FR2530850 B1 FR 2530850B1
Authority
FR
France
Prior art keywords
enlarging
fibers
reducing
display device
image transmitted
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
Application number
FR8212966A
Other languages
English (en)
Other versions
FR2530850A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8212966A priority Critical patent/FR2530850B1/fr
Publication of FR2530850A1 publication Critical patent/FR2530850A1/fr
Application granted granted Critical
Publication of FR2530850B1 publication Critical patent/FR2530850B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G09F9/305—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 being the ends of optical fibres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Light Guides In General And Applications Therefor (AREA)
FR8212966A 1982-07-26 1982-07-26 Dispositif d'affichage lumineux apres agrandissement ou reduction d'une image transmise par fibres Expired FR2530850B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8212966A FR2530850B1 (fr) 1982-07-26 1982-07-26 Dispositif d'affichage lumineux apres agrandissement ou reduction d'une image transmise par fibres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212966A FR2530850B1 (fr) 1982-07-26 1982-07-26 Dispositif d'affichage lumineux apres agrandissement ou reduction d'une image transmise par fibres

Publications (2)

Publication Number Publication Date
FR2530850A1 FR2530850A1 (fr) 1984-01-27
FR2530850B1 true FR2530850B1 (fr) 1985-09-20

Family

ID=9276297

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212966A Expired FR2530850B1 (fr) 1982-07-26 1982-07-26 Dispositif d'affichage lumineux apres agrandissement ou reduction d'une image transmise par fibres

Country Status (1)

Country Link
FR (1) FR2530850B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599537A1 (fr) * 1986-05-29 1987-12-04 Pavaux Eric Dispositif d'affichage a fibres optiques
FR2653926B1 (fr) * 1989-10-26 1994-04-29 Commissariat Energie Atomique Procede de fabrication d'un module agrandisseur d'images pour panneaux lumineux a fibres optiques.
NL1012582C2 (nl) * 1999-07-13 2001-01-29 Fiberlux B V Lichtpaneel.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380899A (en) * 1970-12-24 1975-01-15 Rank Organisation Ltd Method of making a display apparatus comprising a light trans mitting unit and apparatus made thereby
US3815986A (en) * 1972-05-22 1974-06-11 P Darbee Dynamic graphic display system
US3866290A (en) * 1973-04-23 1975-02-18 John L Norcross Apparatus for inserting fibers into a surface
FR2488709A1 (fr) * 1980-08-12 1982-02-19 Asit Minguez Luis De Dispositif permettant de multiplier le point lumineux de la fibre de verre ou fibre optique en la projectant dans son propre ecran

Also Published As

Publication number Publication date
FR2530850A1 (fr) 1984-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse