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. 29, 1998
Filed:
Feb. 05, 1997
Takashi Ujihara, Yamagata-ken, JP;
Pioneer Electronic Corp., Tokyo, JP;
Tohoku Pioneer Electronic Corp., Yamagata-ken, JP;
Abstract
A first substrate has anodes and cathodes, and an organic luminous material layer is formed between the anodes and cathodes. A second substrate has first conductive patterns formed on one of sides thereof, and second conductive patterns formed on the other side. The second conductive patterns are electrically connected to the first conductive patterns by throughholes formed in the second substrate, and the first conductive patterns are electrically connected to cathodes. Other second conductive patterns are electrically connected to the anodes. The space between the first and second substrates is hermetically sealed at peripheral portions thereof.