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:
Feb. 24, 2009
Filed:
Feb. 04, 2002
Kazuhiko Hayashi, Tokyo, JP;
Takashi Funuchi, Tokyo, JP;
Shinzo Tsuboi, Tokyo, JP;
Ichiro Fujieda, Tokyo, JP;
Kazuhiko Hayashi, Tokyo, JP;
Takashi Funuchi, Tokyo, JP;
Shinzo Tsuboi, Tokyo, JP;
Ichiro Fujieda, Tokyo, JP;
Samsung SDI Co., Ltd., Suwon, KR;
Abstract
An emitting device in an organic electroluminescent device is disclosed, in which a lower electrode pattern is formed on a substrate, an emitting layer pattern is formed on the lower electrode pattern, and a transparent electrode is formed on the emitting layer pattern and an emitting body having a structure in which an organic thin film emits light when an application current is applied to it. The pattern of the transparent electrode completely covers and is larger than that of the lower electrode. The pattern of the transparent electrode is formed over the entire area of the pattern of the lower electrode.