The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2000
Filed:
Oct. 30, 1997
Applicant:
Inventors:
Shigeyoshi Ootsuki, Tokyo, JP;
Shinichi Fukuzawa, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ; H05B / ;
U.S. Cl.
CPC ...
313505 ; 313500 ;
Abstract
A display device includes anodes provided over a substrate, isolators provided on the anodes, an organic electroluminescence layer provided over the anodes and the isolators, and cathodes provided on the organic electroluminescence layer so that the cathodes are isolated from each other by the isolators.