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:
Feb. 17, 2026
Filed:
Apr. 14, 2022
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Sang Jun Min, Seoul, KR;
Tae Jin Jung, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 3/10 (2021.01); G02B 7/02 (2021.01); G02B 13/00 (2006.01); G03B 5/00 (2021.01); G03B 17/17 (2021.01); H02K 3/28 (2006.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01); H04N 23/68 (2023.01);
U.S. Cl.
CPC ...
H04N 23/54 (2023.01); G02B 7/021 (2013.01); G02B 13/0065 (2013.01); G03B 3/10 (2013.01); G03B 5/00 (2013.01); G03B 17/17 (2013.01); H02K 3/28 (2013.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01); H04N 23/687 (2023.01); G03B 2205/0046 (2013.01); G03B 2205/0069 (2013.01);
Abstract
Disclosed in an embodiment of the present invention is a camera actuator comprising: a housing; a first lens assembly and a second lens assembly, moving in an optical axis direction with respect to the housing; and a driver unit for moving the first lens assembly and the second lens assembly, wherein the driver unit comprises: a driver coil; and a driver magnet facing the driver coil, and the driver coil comprises: a first pattern area; and a second pattern area arranged in a direction perpendicular to the first pattern area, wherein a width of the first pattern area differs from a width of the second pattern area.