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:
Mar. 31, 2020
Filed:
Mar. 27, 2018
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventors:
Seong Min Lee, Seoul, KR;
Sang Ok Park, Seoul, KR;
Hyune O Yoo, Seoul, KR;
Byung Wook Son, Seoul, KR;
Jun Taek Lee, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2006.01); G02B 15/14 (2006.01); G02B 3/10 (2006.01); G02B 7/09 (2006.01); H02K 41/035 (2006.01); H02K 11/215 (2016.01); G03B 3/10 (2006.01);
U.S. Cl.
CPC ...
G02B 7/09 (2013.01); G03B 3/10 (2013.01); H02K 11/215 (2016.01); H02K 41/0356 (2013.01);
Abstract
A lens moving apparatus, including a cover can; a base disposed below the cover can; a bobbin disposed in the cover can; a coil provided at an outer surface of the bobbin; a driving magnet facing the coil and disposed in the cover can; a sensing magnet coupled to the bobbin; and a sensing unit coupled to a circuit board and facing the sensing magnet. In addition, the coil is disposed between the sensing magnet and the driving magnet.