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. 11, 2025
Filed:
Jan. 19, 2022
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Sang Jin Lee, Suwon-si, KR;
Myung Jae Park, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/64 (2006.01); G03B 3/10 (2021.01); G03B 5/00 (2021.01); G03B 5/02 (2021.01); G03B 30/00 (2021.01); H01F 7/08 (2006.01);
U.S. Cl.
CPC ...
G03B 5/00 (2013.01); G02B 27/646 (2013.01); G03B 3/10 (2013.01); G03B 5/02 (2013.01); G03B 30/00 (2021.01); H01F 7/081 (2013.01); G03B 2205/0007 (2013.01); G03B 2205/0015 (2013.01); G03B 2205/0069 (2013.01);
Abstract
A camera module includes a movable portion including a lens barrel, an accommodating portion configured to receive the movable portion, and a driving unit configured to drive the movable portion, comprising a driving magnet integrated with the movable portion. A cross-sectional area of the driving magnet decreases as a distance thereof from an optical axis increases.