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:
Nov. 14, 2000
Filed:
Aug. 06, 1998
Applicant:
Inventors:
Kenichi Shibata, Hashimoto, JP;
Yuji Hamada, Nara, JP;
Assignee:
Sanyo Electric Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09F / ; H01J / ;
U.S. Cl.
CPC ...
313506 ; 3151693 ; 345 80 ;
Abstract
The present invention has an object to produce a pixel array comprising an organic EL device and a peripheral driving circuit on the same substrate, to facilitate the fabrication of an organic EL display device and miniaturize the display device. In the organic EL display device according to the present invention, a pixel array 2 composed of an organic EL device is provided on a semiconductor substrate 1, a driving integrated circuit 3 for driving the organic EL device is formed in the periphery of the pixel array 2 on the semiconductor substrate 1, and the pixel array 2 and the driving integrated circuit 3 are integrated.