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:
Aug. 04, 2020
Filed:
Oct. 28, 2019
Applicant:
Nichia Corporation, Anan-shi, Tokushima, JP;
Inventor:
Hideyuki Fujimoto, Anan, JP;
Assignee:
NICHIA CORPORATION, Anan-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/022 (2006.01); H01S 5/024 (2006.01);
U.S. Cl.
CPC ...
H01S 5/02256 (2013.01); H01S 5/02276 (2013.01); H01S 5/02469 (2013.01); H01L 2224/48247 (2013.01); H01L 2224/49111 (2013.01); H01S 5/02212 (2013.01); H01S 5/02292 (2013.01);
Abstract
A semiconductor laser device includes: a housing including: a recess, and a plurality of wiring parts disposed inside the recess; a submount including: a first main surface fixed to a lower upward-facing surface of the recess, and a second main surface opposite to a first main surface, wherein, in a plan view of the semiconductor laser device, the submount is disposed between the first upper upward-facing surface and a second upper upward-facing surface of the recess; a semiconductor laser element; a light reflecting member; a first wire; and a second wire.