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:
Apr. 28, 2026
Filed:
Apr. 08, 2021
Lg Innotek Co., Ltd., Seoul, KR;
Kyung Won Kim, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A camera actuator having a first lens unit, a first lens barrel, and a second lens barrel sequentially arranged in a housing. The camera actuator further includes a first driving unit and a second driving unit for moving the first lens barrel and the second lens barrel in an optical axis direction. Each of the first and second lens barrels includes an upper surface, a lower surface, and side surfaces facing an inner upper surface, an inner lower surface, and an inner side surfaces of the housing. The upper surface of the first lens barrel includes a first stepped portion. The lower surface of the second lens barrel includes a second stepped portion. A first distance from one side surface of the second lens barrel to the second stepped portion is different from a second distance from one side surface of the first lens barrel to the first stepped portion.