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. 06, 2024
Filed:
Jun. 02, 2022
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon-si, KR;
Inventors:
Eun Jung Lim, Suwon-si, KR;
Jung Hyun Lee, Suwon-si, KR;
Chang Hyun Yoon, Suwon-si, KR;
Young O Kim, Suwon-si, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 3/02 (2006.01); G02B 1/00 (2006.01); G06F 1/16 (2006.01); H04N 23/55 (2023.01);
U.S. Cl.
CPC ...
H04N 23/55 (2023.01); G02B 1/002 (2013.01); G02B 3/02 (2013.01); G06F 1/1686 (2013.01); G02B 2207/101 (2013.01);
Abstract
A lens is provided. The lens includes a lens unit, and a serrated layer disposed on at least a portion of a surface of the lens unit, wherein the serrated layer includes a plurality of particles dispersed therein that are injected into the serrated layer. The serrated layer includes a plurality of conical structures having different sizes, accordingly, a refractive index on the surface of the serrated layer may gradually change.