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. 15, 2015
Filed:
Dec. 18, 2009
Applicants:
Cheoul Young Kim, Suwon-si, KR;
Hyun Surk Kim, Yongin-si, KR;
Inventors:
Cheoul Young Kim, Suwon-si, KR;
Hyun Surk Kim, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 4/00 (2006.01); C09D 133/14 (2006.01); C08L 75/04 (2006.01); C09D 133/06 (2006.01);
U.S. Cl.
CPC ...
C09D 133/06 (2013.01); C09D 4/00 (2013.01); C09D 133/14 (2013.01); C08L 75/04 (2013.01);
Abstract
Disclosed is a photocurable coating composition for an optical product, wherein the photocurable coating composition includes a (meth)acryloyl monomer, a (meth)acryloyl oligomer, an organic solvent and a diluted monomer, which provides heat resistance, storage stability and high light transmission while having a low viscosity sufficient to prevent discoloration of the optical product.