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:
Oct. 11, 2022
Filed:
Mar. 04, 2020
Applicant:
Olympus Corporation, Tokyo, JP;
Inventors:
Tsutomu Urakawa, Hachioji, JP;
Susumu Kawata, Hachioji, JP;
Assignee:
OLYMPUS CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); G02B 23/24 (2006.01); G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
A61B 1/00004 (2013.01); A61B 1/00013 (2013.01); A61B 1/00126 (2013.01); G02B 6/4212 (2013.01); G02B 6/4214 (2013.01); G02B 23/2461 (2013.01); G02B 23/2476 (2013.01);
Abstract
An optical module is configured being provided with: a first case fixed to an implementation surface of an implementation substrate to cover an LD and an LD driver; a first filler filled in the first case to seal the LD and the LD driver; a second case fixed to the implementation surface of the implementation substrate to cover the first case in a state of not adhering to the first case; a third case accommodating the implementation substrate and the second case inside; and a second filler filled in the third case to seal the implementation substrate and the second case.