FR1110747A - Lampe électroluminescente - Google Patents

Lampe électroluminescente

Info

Publication number
FR1110747A
FR1110747A FR1110747DA FR1110747A FR 1110747 A FR1110747 A FR 1110747A FR 1110747D A FR1110747D A FR 1110747DA FR 1110747 A FR1110747 A FR 1110747A
Authority
FR
France
Prior art keywords
electroluminescent lamp
electroluminescent
lamp
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
Other languages
English (en)
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
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 Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Application granted granted Critical
Publication of FR1110747A publication Critical patent/FR1110747A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR1110747D 1953-07-02 1954-06-30 Lampe électroluminescente Expired FR1110747A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1110747XA 1953-07-02 1953-07-02

Publications (1)

Publication Number Publication Date
FR1110747A true FR1110747A (fr) 1956-02-16

Family

ID=22336461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1110747D Expired FR1110747A (fr) 1953-07-02 1954-06-30 Lampe électroluminescente

Country Status (1)

Country Link
FR (1) FR1110747A (fr)

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