BE605015A - Electroluminescent indicating device - Google Patents

Electroluminescent indicating device

Info

Publication number
BE605015A
BE605015A BE605015A BE605015A BE605015A BE 605015 A BE605015 A BE 605015A BE 605015 A BE605015 A BE 605015A BE 605015 A BE605015 A BE 605015A BE 605015 A BE605015 A BE 605015A
Authority
BE
Belgium
Prior art keywords
indicating device
electroluminescent
electroluminescent indicating
indicating
Prior art date
Application number
BE605015A
Other languages
French (fr)
Inventor
Stephen Yando
Original Assignee
Gen Telephone & Elect
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
Priority claimed from US36665A external-priority patent/US3132276A/en
Application filed by Gen Telephone & Elect filed Critical Gen Telephone & Elect
Publication of BE605015A publication Critical patent/BE605015A/en

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
    • 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
    • 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
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
BE605015A 1960-06-16 1961-06-15 Electroluminescent indicating device BE605015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36665A US3132276A (en) 1960-06-16 1960-06-16 Electroluminescent display device

Publications (1)

Publication Number Publication Date
BE605015A true BE605015A (en) 1961-10-02

Family

ID=21889939

Family Applications (1)

Application Number Title Priority Date Filing Date
BE605015A BE605015A (en) 1960-06-16 1961-06-15 Electroluminescent indicating device

Country Status (2)

Country Link
BE (1) BE605015A (en)
GB (1) GB985222A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354368B (en) 1999-09-14 2001-12-05 Toshiba Res Europ Ltd A photon source

Also Published As

Publication number Publication date
GB985222A (en) 1965-03-03

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