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:
Jun. 14, 2016
Filed:
Jun. 04, 2013
Applicant:
Sony Corporation, Tokyo, JP;
Inventors:
Hiroki Naito, Kanagawa, JP;
Takahiro Koyama, Kanagawa, JP;
Kensuke Kojima, Kanagawa, JP;
Arata Kobayashi, Kanagawa, JP;
Hiroyuki Okuyama, Kanagawa, JP;
Makoto Oogane, Miyagi, JP;
Takayuki Kawasumi, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/30 (2010.01); H01L 33/38 (2010.01); H01L 27/15 (2006.01); H01L 33/20 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/30 (2013.01); H01L 27/156 (2013.01); H01L 33/38 (2013.01); H01L 33/0062 (2013.01); H01L 33/20 (2013.01); H01L 33/62 (2013.01); H01L 2924/0002 (2013.01); H01L 2933/0016 (2013.01);
Abstract
A semiconductor light emitting device including an active layer, a compound semiconductor layer on the active layer, a contact layer on the compound semiconductor layer, and an electrode on the contact layer, where the contact layer is substantially the same size as the electrode.