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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.:

US 12730360 B1

PDFFull Text
Date of Patent:
Sep. 08, 2026

Filed:

Jul. 27, 2023

Camera actuator and camera module including same

Applicant:

Lg Innotek Co., Ltd., Seoul, KR;

Inventors:

Jun Taek Lee, Seoul, KR;

Chan Joong Kim, Seoul, KR;

Jeong Gi You, Seoul, KR;

Assignee:

LG INNOTEK CO., LTD., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Lin Ye

Assistant Examiner:

Chriss S Yoder, III

Int. Cl.
CPC ...
G03B 13/36 (2021.01); G03B 3/10 (2021.01); G03B 5/00 (2021.01); G03B 30/00 (2021.01); H02K 11/215 (2016.01); H04N 23/00 (2023.01); H04N 23/52 (2023.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01);
U.S. Cl.
CPC ...
G03B 13/36 (2013.01); G03B 3/10 (2013.01); G03B 5/00 (2013.01); G03B 30/00 (2021.01); H02K 11/215 (2016.01); H04N 23/00 (2023.01); H04N 23/52 (2023.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01); G03B 2205/0069 (2013.01); G03B 2217/002 (2013.01);
Abstract

Disclosed in an embodiment of the present invention is a camera actuator including: a housing including a first side portion and a second side portion facing each other; a first lens assembly and a second lens assembly which move in the optical axis direction within the housing; and a driving unit which moves the first lens assembly and the second lens assembly, wherein the driving unit includes a first coil including a first sub-coil and a second sub-coil sequentially arranged in the optical axis direction, and the first side portion includes a first groove in which the first coil is disposed and a first reinforcing member disposed between the first sub-coil and the second sub-coil.

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