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. 15, 2022
Filed:
Jun. 07, 2020
Nidec Sankyo Corporation, Nagano, JP;
Hiromitsu Takei, Nagano, JP;
NIDEC SANKYO CORPORATION, Nagano, JP;
Abstract
An optical unit with a shake correction function includes a movable body having a lens, a turning support mechanism structured to turnably support the movable body around an optical axis of the lens, a gimbal mechanism structured to turnably support the turning support mechanism around a first axis and around a second axis intersecting the optical axis, a fixed body which supports the movable body through the gimbal mechanism and the turning support mechanism, a shake correction magnetic drive mechanism structured to turn the movable body around the first axis and around the second axis, and a rolling correction magnetic drive mechanism structured to turn the movable body around the optical axis. The shake correction magnetic drive mechanism and the rolling correction magnetic drive mechanism are arranged in a circumferential direction around the optical axis.