FR1404964A - Electro-luminescent device - Google Patents

Electro-luminescent device

Info

Publication number
FR1404964A
FR1404964A FR985507A FR985507A FR1404964A FR 1404964 A FR1404964 A FR 1404964A FR 985507 A FR985507 A FR 985507A FR 985507 A FR985507 A FR 985507A FR 1404964 A FR1404964 A FR 1404964A
Authority
FR
France
Prior art keywords
electro
luminescent device
luminescent
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
FR985507A
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.)
Tesla AS
Original Assignee
Tesla AS
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 Tesla AS filed Critical Tesla AS
Priority to FR985507A priority Critical patent/FR1404964A/en
Application granted granted Critical
Publication of FR1404964A publication Critical patent/FR1404964A/en
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
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • 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
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR985507A 1964-08-18 1964-08-18 Electro-luminescent device Expired FR1404964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985507A FR1404964A (en) 1964-08-18 1964-08-18 Electro-luminescent device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985507A FR1404964A (en) 1964-08-18 1964-08-18 Electro-luminescent device

Publications (1)

Publication Number Publication Date
FR1404964A true FR1404964A (en) 1965-07-02

Family

ID=8836842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985507A Expired FR1404964A (en) 1964-08-18 1964-08-18 Electro-luminescent device

Country Status (1)

Country Link
FR (1) FR1404964A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009053458A1 (en) * 2007-10-25 2009-04-30 Lyttron Technology Gmbh At least single-layer inorganic thick-film ac electroluminescence system having differently contoured and largely transparent conductive layers, method for the production thereof, and use thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009053458A1 (en) * 2007-10-25 2009-04-30 Lyttron Technology Gmbh At least single-layer inorganic thick-film ac electroluminescence system having differently contoured and largely transparent conductive layers, method for the production thereof, and use thereof

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