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:
May. 23, 2023
Filed:
Feb. 03, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/022 (2021.01); G02B 6/42 (2006.01); H01S 5/023 (2021.01); G02B 6/34 (2006.01); G02B 6/02 (2006.01); G02B 5/18 (2006.01);
U.S. Cl.
CPC ...
H01S 5/022 (2013.01); G02B 5/18 (2013.01); G02B 6/02209 (2013.01); G02B 6/34 (2013.01); G02B 6/42 (2013.01); G02B 6/4204 (2013.01); G02B 6/4214 (2013.01); H01S 5/023 (2021.01);
Abstract
A mounting structure for an optical module includes a light emitting element, a submount board on which the light emitting element is mounted, a main board on which the submount board is mounted, a light guide member provided on the main board, and a diffraction grating optical coupler provided on the main board and connected to the light guide member. The submount board and the main board are bonded to each other on a surface of the submount board different from a surface on which the light emitting element is mounted.