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:
Apr. 09, 2024
Filed:
Aug. 27, 2020
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Akihiko Kitagawa, Kyoto, JP;
Takashi Kimura, Kyoto, JP;
Assignee:
KYOCERA CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/02 (2006.01); H01S 5/02212 (2021.01); H01S 5/023 (2021.01); H01S 5/0239 (2021.01);
U.S. Cl.
CPC ...
H01S 5/0239 (2021.01); H01S 5/02212 (2013.01); H01S 5/023 (2021.01);
Abstract
An optical element mounting package includes a recess, a mounting portion for an optical element, and a reflector. The mounting portion is at a bottom surface of the recess. The reflector is, in the recess, positioned forward in an emission direction of light of the optical element. A first portion is a portion of an inner side surface of the recess, and is positioned in an opposite direction to the emission direction. The first portion has an inclined surface toward the bottom surface of the recess.