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:
Apr. 20, 2010
Filed:
Nov. 06, 2007
Yasuaki Kuwata, Kanagawa, JP;
Hideo Nakayama, Kanagawa, JP;
Ryoji Ishii, Kanagawa, JP;
Kayoko Nakamura, Tokyo, JP;
Yasuaki Kuwata, Kanagawa, JP;
Hideo Nakayama, Kanagawa, JP;
Ryoji Ishii, Kanagawa, JP;
Kayoko Nakamura, Tokyo, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A semiconductor device includes a substrate, a semiconductor layer formed on the substrate, and an optically functional portion formed by using at least a portion of the semiconductor layer. The optically functional portion performs light emission or light reception. The semiconductor device further includes a first driving electrode that is electrically connected to a semiconductor layer on a surface of the optically functional portion, and the first driving electrode drives the optically functional portion. The semiconductor device further includes an encapsulating electrode that is formed on the semiconductor layer to surround periphery of the optically functional portion, and electrically connected to the first driving electrode.