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:
Jul. 21, 2015
Filed:
Jun. 20, 2014
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-Si, KR;
Inventors:
Jae Ho Baik, Suwon-Si, KR;
Shin Young Cheong, Suwon-Si, KR;
Yoo Chang Kim, Suwon-Si, KR;
Kyeong Jun Kim, Suwon-Si, KR;
Sung Hoon Kim, Suwon-Si, KR;
Hee Soo Yoon, Suwon-Si, KR;
Jung Seok Lee, Suwon-Si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 13/36 (2006.01);
U.S. Cl.
CPC ...
G03B 13/36 (2013.01);
Abstract
A camera module in which a focal distance is adjusted by an actuator may include a permanent magnet and a coil. A neutral zone spatially dividing first and second polarities of the permanent magnet may be formed at a portion of the permanent magnet facing a sensing sensor sensing magnetic flux.