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:
Dec. 31, 2024
Filed:
May. 20, 2020
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01L 23/10 (2006.01); H01S 5/02212 (2021.01); H01S 5/0222 (2021.01); H01S 5/02255 (2021.01); H01S 5/0236 (2021.01); H01S 5/024 (2006.01); H01S 5/028 (2006.01); H01S 5/40 (2006.01); H01S 5/02253 (2021.01);
U.S. Cl.
CPC ...
H01S 5/0236 (2021.01); H01L 23/10 (2013.01); H01S 5/02212 (2013.01); H01S 5/0222 (2013.01); H01S 5/02255 (2021.01); H01S 5/024 (2013.01); H01S 5/02415 (2013.01); H01S 5/0282 (2013.01); H01S 5/4012 (2013.01); H01S 5/0021 (2013.01); H01S 5/02253 (2021.01);
Abstract
A laser module includes a base, a carrier mounted on the base, a laser diode mounted on the carrier, an organic adhesive layer provided between the laser diode and the carrier, the organic adhesive layer having an exposed portion exposed between the laser diode and the carrier, a cap fixed to the base, the cap covering the carrier, the laser diode, and the organic adhesive layer, and a cover material covering at least a part of the exposed portion of the organic adhesive layer.