Electroluminescent display component

Details Electroluminescent display component Electroluminescent display component

1981-04-06

1983-08-02

Smith, Alfred E.

Electric lamp and discharge devices

With luminescent solid or liquid material

Solid-state type

313112, H01J 162, H01J 6304

Patent

active

043968643

ABSTRACT:
Disclosed herein is an electroluminescence display component comprising, in sandwich arrangement, a transparent substrate made of, e.g., glass and two thin film structures, each comprising two electrode layers and a luminescence layer disposed between said electrode layers. A light filter layer is disposed between the different thin film structures for realizing a double color display. The light filter layer can be an integral layer made of homogeneous material or a sandwich structure comprising, e.g., two epoxy layers functioning as adhesive layers and a colored tape or similar element disposed between said epoxy layers.

REFERENCES:
patent: 3242260 (1966-03-01), Cooper et al.
patent: 3531585 (1970-09-01), Strain
Fischer, "Flat TV Panels with Polycrystalline Layers", pp. 4-15 of Microelectronics, vol. 7, No. 4; Mackintosh Publications Ltd. Luton.

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