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. 13, 2026
Filed:
Aug. 24, 2021
Lg Innotek Co., Ltd., Seoul, KR;
Sang Ok Park, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
An embodiment comprises: a base; a housing disposed on the base; a bobbin disposed inside the housing; a first magnet disposed on the bobbin; a coil facing the first magnet and disposed on the housing; a second magnet spaced apart from the first magnet and disposed on the bobbin; a yoke disposed on the housing, facing the second magnet; a ball member disposed between the bobbin and the housing; and a position sensor facing the first magnet or the second magnet in an optical axis direction, and disposed on the base.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile