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:
Mar. 12, 2024
Filed:
Aug. 14, 2017
Applicants:
Seoul National University R&db Foundation, Seoul, KR;
Graphene Square Inc., Seoul, KR;
Inventors:
Byung Hee Hong, Gyeonggi-do, KR;
Sangkyu Lee, Gyeonggi-do, KR;
Insu Jo, Jeollabuk-do, KR;
Sangmin Kang, Seoul, KR;
Assignees:
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
GRAPHENE SQUARE INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/04 (2006.01); B29D 11/00 (2006.01); B32B 9/00 (2006.01); B32B 9/04 (2006.01); B32B 37/24 (2006.01); G02C 7/10 (2006.01);
U.S. Cl.
CPC ...
G02C 7/049 (2013.01); B29D 11/00038 (2013.01); B32B 9/007 (2013.01); B32B 9/045 (2013.01); B32B 37/24 (2013.01); G02C 7/104 (2013.01); B29K 2995/0026 (2013.01); B32B 2307/412 (2013.01); B32B 2551/00 (2013.01);
Abstract
The present specification provides a functional contact lens including: a lens substrate having a spherically curved surface so as to be worn on an eyeball; and a functional layer provided on at least one surface of the lens substrate and including a graphene sheet, and a method for manufacturing the same.