Electroluminescent device

Details Electroluminescent device Electroluminescent device

1991-06-28

1992-10-06

Sluby, P. C.

Stock material or miscellaneous articles

Composite

Of metal

428412, 428441, 428442, 428463, 428515, 428917, 4284763, 313504, 313503, 313506, B32B 1504, H01J 162, H01L 2912

Patent

active

051530732

ABSTRACT:
Disclosed herein is an electroluminescent device comprising an anode and a cathode and one or plurality of organic compound layer sandwiched therebetween, at least one of the organic compound layers being composed of an organic compound represented by the general formula (I): ##STR1## (wherein A.sup.1 and A.sup.2 each represents a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group which may be identical or different with each other, Ar represents a substituted or unsubstituted pyrenyl group and n represents 1 or 2).

REFERENCES:
patent: 3172862 (1965-03-01), Gurnee et al.
patent: 3173050 (1965-03-01), Gurnee
patent: 4720432 (1988-01-01), VanSlyke
patent: 4769292 (1988-09-01), Tang et al.
patent: 5047687 (1991-09-01), VanSlyke et al.

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