FR2076284A5 - - Google Patents

Info

Publication number
FR2076284A5
FR2076284A5 FR7000567A FR7000567A FR2076284A5 FR 2076284 A5 FR2076284 A5 FR 2076284A5 FR 7000567 A FR7000567 A FR 7000567A FR 7000567 A FR7000567 A FR 7000567A FR 2076284 A5 FR2076284 A5 FR 2076284A5
Authority
FR
France
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
FR7000567A
Other languages
French (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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC 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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7000567A priority Critical patent/FR2076284A5/fr
Application granted granted Critical
Publication of FR2076284A5 publication Critical patent/FR2076284A5/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
    • G09F9/33—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 semiconductor devices, e.g. diodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR7000567A 1970-01-08 1970-01-08 Expired FR2076284A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7000567A FR2076284A5 (de) 1970-01-08 1970-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7000567A FR2076284A5 (de) 1970-01-08 1970-01-08

Publications (1)

Publication Number Publication Date
FR2076284A5 true FR2076284A5 (de) 1971-10-15

Family

ID=9048766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7000567A Expired FR2076284A5 (de) 1970-01-08 1970-01-08

Country Status (1)

Country Link
FR (1) FR2076284A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377677A1 (fr) * 1977-01-17 1978-08-11 Plessey Handel Investment Ag Dispositif de visualisation a diodes luminescentes, et son procede de fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377677A1 (fr) * 1977-01-17 1978-08-11 Plessey Handel Investment Ag Dispositif de visualisation a diodes luminescentes, et son procede de fabrication

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse