Thin film electroluminescence device and process for production

Details Thin film electroluminescence device and process for production Thin film electroluminescence device and process for production

1991-03-15

1995-08-22

Nold, Charles R.

Stock material or miscellaneous articles

Composite

Of inorganic material

428691, 428917, 313502, 313503, 313504, 313506, 313507, 313509, 313498, 427 66, 427 69, 427 70, H05B 3314

Patent

active

054439213

ABSTRACT:
A thin film electroluminescence device and a process for production thereof. This device is characterized in that as a light emitting layer material or charge injection layer material, a polymer film having at least one of a light emitting layer function, a charge transport function and a charge injection function, and having a film thickness of not more than 0.5 .mu.m is prepared by the vacuum evaporation method and used.

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