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:
Nov. 14, 2023
Filed:
Jul. 05, 2019
Applicant:
Nidec Sankyo Corporation, Nagano, JP;
Inventors:
Assignee:
NIDEC SANKYO CORPORATION, Nagano, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G02B 27/64 (2006.01); G03B 5/06 (2021.01); G03B 17/55 (2021.01);
U.S. Cl.
CPC ...
G02B 7/028 (2013.01); G02B 27/646 (2013.01); G03B 5/06 (2013.01); G03B 17/55 (2013.01); G03B 2205/0023 (2013.01); G03B 2205/0069 (2013.01);
Abstract
An optical unit is provided for performing heat dissipation for an optical module. The optical unit includes a movable body having the optical module and a fixed body which holds the movable body in a displaceable state. The movable body includes a circuit board provided in the optical module and at least one heat radiation member disposed in a periphery of the optical module. The heat radiation member is connected with the circuit board in a heat-conductive manner.