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:
Aug. 20, 2024
Filed:
Apr. 12, 2019
Applicant:
Lg Innotek Co., Ltd., Seoul, KR;
Inventor:
Sung June Park, Seoul, KR;
Assignee:
LG INNOTEK CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 7/09 (2021.01); G02B 7/10 (2021.01); G03B 5/00 (2021.01); G03B 13/36 (2021.01); G02B 13/18 (2006.01);
U.S. Cl.
CPC ...
G02B 7/09 (2013.01); G02B 7/10 (2013.01); G03B 5/00 (2013.01); G03B 13/36 (2013.01); G02B 13/18 (2013.01); G03B 2205/0046 (2013.01);
Abstract
A lens assembly according to an embodiment may include: a first pin; a first housing which moves along the first pin; a first lens group arranged in the first housing; and a first wheel which is arranged in the first housing and moves along the first pin. The first wheel may include a first rotation shaft coupled to the first housing, and a first rotation part which rotates about the first rotation shaft. The first rotation part may include a groove corresponding to the first pin, wherein the maximum depth of the groove may be less than one-half the maximum thickness of the first pin in a direction perpendicular to the first rotation shaft.