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:
Sep. 08, 2015
Filed:
Sep. 04, 2013
Kolen Co., Ltd., Gyeonggi-do, KR;
Ji Eun Kim, Gyeonggi-do, KR;
Pil Sun Jung, Gyeonggi-do, KR;
Chi Ho Ahn, Gyeonggi-do, KR;
Jae Hoon Cho, Gyeonggi-do, KR;
Yang Hee Han, Jeollanam-do, KR;
Kolen Co., Ltd., Gyeonggi-do, KR;
Abstract
Provided are a lens assembly and an optical system including the same. The lens assembly may include a first lens having a groove region, a second lens having an insertion region that is inserted into the groove region, and a light blocking member between the first lens and the second lens. The light blocking member may be disposed between a first surface portion of the first lens and a second surface portion of the second lens, and the light blocking member may be separated from at least one of the first surface portion and the second surface portion. The lens assembly may further include at least one additional lens. The lens assembly may be applied to various optical systems.