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:
Jan. 21, 2025
Filed:
Aug. 03, 2023
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Ji Hoon Kim, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G02B 7/08 (2021.01); G02B 27/00 (2006.01); G03B 3/10 (2021.01); G11B 7/09 (2006.01); H02K 41/035 (2006.01);
U.S. Cl.
CPC ...
G02B 7/023 (2013.01); G02B 7/08 (2013.01); G02B 27/0006 (2013.01); G03B 3/10 (2013.01); G11B 7/0933 (2013.01); G11B 7/0935 (2013.01); H02K 41/0356 (2013.01);
Abstract
Disclosed is a lens driving apparatus. The lens driving apparatus includes a base, a yoke coupled to the base, having an upper surface formed with a hole, a closed side surface, and an opened bottom surface, a bobbin movably installed in an inner portion of the yoke, a lens module coupled to the bobbin to go in and out the hole according to movement of the bobbin, a magnet fixed to an inner portion of the yoke, a coil fixed to an outer portion of the bobbin while facing the magnets, and springs coupled to the bobbin to provide restoration force to the bobbin.