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. 13, 2011
Filed:
Feb. 07, 2008
Chisato Furukawa, Fukuoka-ken, JP;
Takafumi Nakamura, Fukuoka-ken, JP;
Chisato Furukawa, Fukuoka-ken, JP;
Takafumi Nakamura, Fukuoka-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to an aspect of the invention, there is provided a semiconductor light-emitting element including a substrate, a first stripe, the first stripe including a first n-type clad layer, a first active layer and a first p-type clad layer on the substrate and a second stripe, the second stripe being formed on the substrate and having a different direction for the first stripe direction, the second stripe including a second n-type clad layer, a second active layer and a second p-type clad layer, the second n-type clad layer, the second active layer and the second p-type clad layer substantially being identical with the first n-type clad layer, the first active-layer and the first p-type clad layer, respectively.