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. 27, 2016
Filed:
Oct. 19, 2012
Sony Corporation, Tokyo, JP;
Mikihiro Yokozeki, Kanagawa, JP;
Takahiro Koyama, Kanagawa, JP;
Hironobu Narui, Kanagawa, JP;
Hidekazu Aoyagi, Miyagi, JP;
Michinori Shiomi, Kanagawa, JP;
Takahiko Kawasaki, Kanagawa, JP;
Katsutoshi Itou, Miyagi, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
A light emitting element includes: a laminated body including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer in this order, the second conductive semiconductor layer having a light extraction surface; and a recombination suppression structure provided in vicinity of an end surface of the active layer, the recombination suppression structure having a bandgap larger than a bandgap of the active layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile