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:
Sep. 23, 2008
Filed:
Nov. 26, 2004
Shinju Otani, Kanagawa, JP;
Naoki Kato, Kanagawa, JP;
Akihiko Yoshihara, Kanagawa, JP;
Koretomo Harada, Tokyo, JP;
Shinju Otani, Kanagawa, JP;
Naoki Kato, Kanagawa, JP;
Akihiko Yoshihara, Kanagawa, JP;
Koretomo Harada, Tokyo, JP;
OPTREX Corporation, Tokyo, JP;
Abstract
In an organic EL display, wherein anodes, cathode connection terminals, an insulating film, partition walls, organic compound layers and cathodes are provided on a substrate, the insulating film has apertural areas formed in positions serving as display pixels, and first structure is provided so as to surround connection positions between the cathodes and the cathode connection terminals in a region outside an endmost anode, the first structure avoids the formation of a resistor by preventing an organic material solution from flowing in the first structure when the organic material solution is applied.