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:
Sep. 30, 2025
Filed:
Dec. 01, 2021
New Shicoh Motor Co., Ltd., Zhejiang, CN;
Kazuyoshi Hagiwara, Kanagawa, JP;
New Shicoh Motor Co., Ltd., Jiashan, CN;
Abstract
A lens driving device, a camera device, and an electronic apparatus are provided in which variation is not liable to occur in a friction coefficient of a guide mechanism. A lens driving deviceincludes a guide mechanismconfigured to guide movement of a lens. The guide mechanismincludes a first member formed with guide projectionsand a second member conned with guide groovesin which the guide projections slide. At least one out of the first member or the second member is configured from a resin composition resulting from mixing a liquid crystal polymer together with a fluororesin. A fluororesin layer is provided to at least one surface of the guide projections or the guide grooves formed to at least the first member or the second member configured from the resin composition.