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. 26, 2026
Filed:
Aug. 08, 2022
Lg Innotek Co., Ltd., Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A camera actuator including a housing; a first lens assembly and a second lens assembly which are moved in an optical axis direction on the basis of the housing; a driver which moves the first lens assembly and the second lens assembly; and ball portions arranged between the first lens/assembly and the housing and between the second lens assembly and the housing. The driver includes a driving coil, and a driving magnet facing the driving coil. The driving magnet includes an upper magnet, and a lower magnet arranged on the lower portion of the upper magnet. The driving coil includes an upper coil facing the upper magnet, and a lower coil facing the lower magnet. The upper magnet and the lower magnet are arranged between the upper coil and the lower coil and are coupled to one of the first lens assembly and the second lens assembly.