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:
Sep. 28, 2021
Filed:
Mar. 20, 2020
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/09 (2021.01); G02B 7/04 (2021.01); G02B 27/64 (2006.01); H04N 5/232 (2006.01); G02B 13/00 (2006.01); H04N 5/225 (2006.01); H02K 11/215 (2016.01); H02K 1/17 (2006.01); H02K 1/34 (2006.01); H02K 41/035 (2006.01);
U.S. Cl.
CPC ...
G02B 7/09 (2013.01); G02B 7/04 (2013.01); G02B 13/0015 (2013.01); G02B 27/646 (2013.01); H02K 1/17 (2013.01); H02K 1/34 (2013.01); H02K 11/215 (2016.01); H02K 41/0356 (2013.01); H04N 5/2254 (2013.01); H04N 5/2257 (2013.01); H04N 5/2328 (2013.01); H04N 5/23287 (2013.01);
Abstract
A lens moving apparatus, including a bobbin; a first coil mounted at an outer circumference of the bobbin; a first magnet moving the bobbin in a first direction parallel to an optical axis by interaction with the first coil; a housing supporting the first magnet; an upper elastic member disposed at a top surface of the bobbin and at a top surface of the housing; a lower elastic member disposed at a bottom surface of the bobbin and at a bottom surface of the housing; and first and second winding protrusions disposed with being opposite to each other, the first coil being wound on the first and second winding protrusions.