Ceramic luminescent device

Details Ceramic luminescent device Ceramic luminescent device

1980-05-16

1983-05-31

Lieberman, Eli

Electric lamp and discharge devices

Cathode ray tube

Screen

357 10, H01J 2910

Patent

active

043862950

ABSTRACT:
A ceramic luminescent device, in which a luminescent screen of zinc sulfide layer with luminescent impurities is formed on a translucent zinc oxide sintered body, and the luminescent light emitted from said luminescent screen is derived through said zinc oxide body.
The device can be constructed in a manner that said luminescent screen is excited either by an electric field or electron beam.

REFERENCES:
patent: 4035819 (1977-07-01), Nitta et al.
Howard; IBM Technical Disclosure Bulletin; 7425, vol. 19, No. 10, Mar. 1977.

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