Electroluminescence device

Details Electroluminescence device Electroluminescence device

1986-09-25

1988-02-23

Swisher, Nancy A. B.

Stock material or miscellaneous articles

Composite

Of inorganic material

428917, 428691, 313503, H05B 3312

Patent

active

047270039

ABSTRACT:
An electroluminescence device capable of emitting white light is disclosed which comprises a SrS layer with Ce added thereto as an activator and a ZnS layer with Mn added thereto as an activator.

REFERENCES:
patent: 3291668 (1966-12-01), Goldstein
patent: 3617332 (1971-11-01), Lehmann
patent: 4264677 (1981-04-01), Koyama et al.
patent: 4365184 (1982-12-01), Higton et al.
patent: 4376145 (1983-03-01), Frame
patent: 4547703 (1985-10-01), Fujita et al.

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