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. 24, 2022
Filed:
Mar. 19, 2018
Nidec Copal Corporation, Tokyo, JP;
Haruka Matsuhisa, Tokyo, JP;
Yusuke Ehara, Tokyo, JP;
NIDEC COPAL CORPORATION, Tokyo, JP;
Abstract
A lens driving device having a movable frame on which a magnet is secured, supporting the lens; a base member supporting the movable frame movably; and a cover member, equipped with an opening enabling light to be incident into the lens, covering the movable frame and a supporting face of the base member, wherein: either a coil or a position sensor that faces a magnet is provided on the supporting face of the base member. The other, either the position sensor or the coil that faces the magnet, is provided on a supporting face of the cover member, and an interconnection member that is connected to the coil or the position sensor that is provided on the cover member is formed integrally with the cover member.