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. 25, 2003
Filed:
May. 06, 2002
Akira Sugimoto, Tsurugashima, JP;
Kenichi Nagayama, Tsurugashima, JP;
Toshiyuki Miyadera, Tsurugashima, JP;
Ayako Yoshida, Tsurugashima, JP;
Satoshi Miyaguchi, Tsurugashima, JP;
Pioneer Corporation, Tokyo-To, JP;
Abstract
A luminescent display device comprises a resin substrate having one and another surfaces, and a transparent electrode, a metal auxiliary electrode disposed to be conductive to the transparent electrode and a luminescent layer composed of an organic compound so that the transparent electrode, the auxiliary electrode and the luminescent layer are laminated in form of layers on the one surface of the resin substrate. The auxiliary electrode has a total stress of {(inner stress)×(film thickness thereof)} of not more than 1.3×10 dyn/cm.