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. 27, 2019
Filed:
Aug. 23, 2016
Applicant:
Dongwoo Fine-chem Co., Ltd., Jeollabuk-do, KR;
Inventors:
Assignee:
DONGWOO FINE-CHEM CO., LTD., Jeollabuk-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); B32B 27/08 (2006.01); C08L 101/00 (2006.01); G09F 9/00 (2006.01); G09F 9/30 (2006.01); G02B 1/14 (2015.01); B32B 7/02 (2019.01); B32B 27/14 (2006.01); B32B 27/28 (2006.01); C08J 7/04 (2006.01); C09D 133/08 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 7/02 (2013.01); B32B 27/14 (2013.01); B32B 27/28 (2013.01); C08J 7/047 (2013.01); C08L 101/00 (2013.01); C09D 133/08 (2013.01); G02B 1/14 (2015.01); G09F 9/00 (2013.01); G09F 9/30 (2013.01);
Abstract
A cover window plate includes an organic-inorganic hybrid hard coating layer on at least one surface of a polymer substrate film, wherein the plate has a pencil hardness of 4H or more under a load of 1 kg, such that an occurrence of deflection in the plate under severe conditions such as high temperature and high humidity atmospheres may be significantly reduced, thus to achieve excellent durability and optical characteristics when applying to products, as well as excellent anti-fingerprint properties of a surface, and an image display device including the cover window plate.