FR2438952A1 - Flexible electroluminescent cell - has plastics substrate and protective coating of thermosetting resin, pref. silicone - Google Patents

Flexible electroluminescent cell - has plastics substrate and protective coating of thermosetting resin, pref. silicone

Info

Publication number
FR2438952A1
FR2438952A1 FR7925544A FR7925544A FR2438952A1 FR 2438952 A1 FR2438952 A1 FR 2438952A1 FR 7925544 A FR7925544 A FR 7925544A FR 7925544 A FR7925544 A FR 7925544A FR 2438952 A1 FR2438952 A1 FR 2438952A1
Authority
FR
France
Prior art keywords
pref
silicone
thermosetting resin
protective coating
plastics substrate
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.)
Withdrawn
Application number
FR7925544A
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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Publication of FR2438952A1 publication Critical patent/FR2438952A1/en
Withdrawn legal-status Critical Current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
    • H05B33/02—Details
    • H05B33/04—Sealing arrangements, e.g. against humidity
    • 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
    • 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

Abstract

Cell has a plastics substrate coated with electrically active components and a (0.0254-2.54, pref. 0.0254-0.254 mm thick) thermosetting (silicone) resin coating providing a seal for these components (and the substrate), through which the leads from the electrically active components protrude. Pref. the phosphor particles used in the system are suspended in a cyano ethylcellulose binder. The cell is not limited in area by the equipment used and is more flexible than usual.
FR7925544A 1978-10-13 1979-10-15 Flexible electroluminescent cell - has plastics substrate and protective coating of thermosetting resin, pref. silicone Withdrawn FR2438952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95123478A 1978-10-13 1978-10-13

Publications (1)

Publication Number Publication Date
FR2438952A1 true FR2438952A1 (en) 1980-05-09

Family

ID=25491463

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925544A Withdrawn FR2438952A1 (en) 1978-10-13 1979-10-15 Flexible electroluminescent cell - has plastics substrate and protective coating of thermosetting resin, pref. silicone

Country Status (2)

Country Link
DE (1) DE2941245A1 (en)
FR (1) FR2438952A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202330A1 (en) * 1984-12-03 1986-11-26 Luminescent Electronics Inc Electroluminescent panels.
EP0549345A2 (en) * 1991-12-24 1993-06-30 MITSUI TOATSU CHEMICALS, Inc. EL element comprising organic thin film
US5394050A (en) * 1992-07-08 1995-02-28 Koito Manufacturing Co., Ltd. Electric discharge lamp apparatus for light source of automotive lighting device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113217A1 (en) * 1981-04-02 1982-10-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electroluminescent display and method for its manufacture
IT238460Y1 (en) * 1997-10-15 2000-11-13 Htm Sport Spa LUMINOUS WARNING AND DIVING DEVICE FOR DIVERS.
DE29722250U1 (en) * 1997-12-17 1998-03-12 Magna Zippex Autotechnik Gmbh Profile made of plastic and / or rubber with integrated, electrical light body

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0202330A1 (en) * 1984-12-03 1986-11-26 Luminescent Electronics Inc Electroluminescent panels.
EP0202330A4 (en) * 1984-12-03 1987-04-16 Luminescent Electronics Inc Electroluminescent panels.
EP0549345A2 (en) * 1991-12-24 1993-06-30 MITSUI TOATSU CHEMICALS, Inc. EL element comprising organic thin film
EP0549345A3 (en) * 1991-12-24 1993-09-08 Mitsui Toatsu Chemicals, Inc. El element comprising organic thin film
US5306572A (en) * 1991-12-24 1994-04-26 Mitsui Toatsu Chemicals, Inc. EL element comprising organic thin film
US5394050A (en) * 1992-07-08 1995-02-28 Koito Manufacturing Co., Ltd. Electric discharge lamp apparatus for light source of automotive lighting device

Also Published As

Publication number Publication date
DE2941245A1 (en) 1980-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse