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:
Jan. 10, 2023
Filed:
Oct. 06, 2017
Applicant:
Nippon Paint Automotive Coatings Co., Ltd., Osaka, JP;
Inventors:
Assignee:
NIPPON PAINT AUTOMOTIVE COATINGS CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/14 (2015.01); B32B 27/30 (2006.01); G02B 5/02 (2006.01); G02B 1/11 (2015.01); B32B 7/023 (2019.01);
U.S. Cl.
CPC ...
G02B 1/14 (2015.01); B32B 27/30 (2013.01); G02B 1/11 (2013.01); G02B 5/0294 (2013.01); B32B 7/023 (2019.01);
Abstract
An optical laminated member having an antiglare hard coat layer and a clear hard coat layer sequentially laminated on at least one side of a transparent polymer substrate, the antiglare hard coat layer being a cured layer of a coating composition for forming an antiglare layer and having continuous random irregularities on its surface, and a ten-point average roughness Rzof a surface of the antiglare hard coat layer is 0.1 to 2 μm, the clear hard coat layer is a cured layer of a clear hard coating composition, the clear hard coat layer is laminated on a part of the antiglare hard coat layer.