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. 03, 2015
Filed:
Jun. 24, 2011
Takashi Hodota, Ichihara, JP;
Takashi Hodota, Ichihara, JP;
TOYODA GOSEI CO. LTD., Aichi, JP;
Abstract
A semiconductor light-emitting element () including: an n-type semiconductor layer (); a light-emitting layer (); a p-type semiconductor layer (); a transparent conductive layer () laminated on the p-type semiconductor layer; a reflective film () which is composed of a material having optical transparency to light emitted from the light-emitting layer and an insulating property and is laminated on the transparent conductive layer; a p-conductive body () which penetrates the reflective film and is electrically connected to the transparent conductive layer; an n-electrode () electrically connected to the n-type semiconductor layer; and a p-electrode () having a p-adhesion layer () which is laminated on the reflective film, is electrically connected to the other end of the p-conductive body, and is composed of the same material as that for the transparent conductive layer and a p-metal reflective layer () which is laminated on the p-adhesion layer.