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:
Jun. 27, 2023
Filed:
Oct. 16, 2020
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventor:
Jae Woo Jun, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/02 (2021.01); G03B 17/12 (2021.01);
U.S. Cl.
CPC ...
G02B 7/022 (2013.01); G03B 17/12 (2013.01); G03B 2205/0046 (2013.01);
Abstract
A lens module includes: a carrier having an internal space; a lens unit including a plurality of lens groups, the lens unit being installed on the carrier such that at least one of the lens groups is configured to move in a length direction of the carrier; a lens guide assembly including a plurality of guide members disposed on side surfaces of each of the lens groups, and configured to guide movement of at least two lens groups among the plurality of lens groups; and at least two driving wires connected to the plurality of guide members and formed of a shape memory alloy.