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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 12498538 B1

PDFFull Text
Date of Patent:
Dec. 16, 2025

Filed:

Jul. 07, 2023

Lens driving device, camera module, and optical device having a housing with a groove

Applicant:

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

Inventor:

Jun Taek Lee, Seoul, KR;

Assignee:

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

Attorney:

SALIWANCHIK, LLOYD & EISENSCHENK

Primary Examiner:

Antoinette T Spinks

Int. Cl.
CPC ...
G02B 7/09 (2021.01); G02B 7/08 (2021.01); G02B 27/64 (2006.01); G03B 3/10 (2021.01); G03B 5/00 (2021.01); G03B 13/36 (2021.01); G03B 17/08 (2021.01); H02K 33/00 (2006.01); H02K 41/035 (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 ...
G02B 7/09 (2013.01); G02B 7/08 (2013.01); G02B 27/646 (2013.01); G03B 3/10 (2013.01); G03B 5/00 (2013.01); G03B 13/36 (2013.01); G03B 17/08 (2013.01); H02K 33/00 (2013.01); H02K 41/0356 (2013.01); H04N 23/54 (2023.01); H04N 23/55 (2023.01); H04N 23/57 (2023.01); H04N 23/687 (2023.01); G03B 2205/0007 (2013.01); G03B 2205/0069 (2013.01);
Abstract

The present embodiment relates to a lens driving device comprising: a housing; a bobbin disposed inside the housing; and a lower elastic member provided on the lower side of the bobbin and coupled to the bobbin and to the housing, wherein the lower elastic member comprises a first outer portion, which is coupled to the housing, a second outer portion, which is coupled to the housing and is spaced from the first outer portion, a first inner portion, which is coupled to the bobbin, a second inner portion, which is coupled to the bobbin and is spaced from the first inner portion, a first elastic portion, which connects the first outer portion and the first inner portion, a second elastic portion, which connects the second outer portion and the second inner portion, and an inner connecting portion, which connects the first inner portion and the second inner portion.

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