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:
Apr. 01, 2014
Filed:
Apr. 22, 2013
Samsung Electro-mechanic Co., Ltd, Gyeonggi-do, KR;
Byung Hoon Kang, Seoul, KR;
Sung Won Min, Seongnam-si, KR;
Jung Wook Hwang, Suwon-si, KR;
Dong Kyun Lee, Seoul, KR;
Ki Mun Park, Hwaseong-si, KR;
Jung Seok Lee, Suwon-si, KR;
Won Seob Oh, Suwon-si, KR;
Chuel Jin Park, Gwangmyeong-si, KR;
Soo Cheol Lim, Suwon-si, KR;
Byung Woo Kang, Seoul, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon, KR;
Abstract
A lens actuating module for realizing focus adjustment and optical zooming. The lens actuating module includes a rod which is disposed on one side of a lens barrel on which at least one lens is mounted, and has an axis direction corresponding to an optical axis direction of the lens barrel, a driving force transmission member which has a conjoining recess to be conjoined with an outside surface of the rod and has magnetism so as to be conjoined with the outside surface of the rod due to a magnetic force, and a piezoelectric actuator which is disposed on one side of the driving force transmission member in the optical axis direction to provide an axis direction driving force to the rod via the driving force transmission member.