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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.:

US 11054550 B1

PDFFull Text
Date of Patent:
Jul. 06, 2021

Filed:

Feb. 01, 2019

Anti-reflective film, polarizer comprising the same, and image display comprising the anti-reflective film and/or the polarizer comprising the same

Applicant:

Benq Materials Corporation, Taoyuan, TW;

Inventors:

Ching-Huang Chen, Taoyuan, TW;

Kuo-Hsuan Yu, Taoyuan, TW;

Gang-Lun Fan, Taoyuan, TW;

Assignee:

BenQ Materials Corporation, Taoyuan, TW;

Attorney:
Primary Examiner:

Z Jim Yang

Int. Cl.
CPC ...
G02B 1/111 (2015.01); G02B 1/14 (2015.01); C09D 5/00 (2006.01); C09D 7/40 (2018.01); C09D 135/02 (2006.01); C09D 175/14 (2006.01); C09D 7/47 (2018.01); C08G 77/20 (2006.01); C08G 77/14 (2006.01); C08F 290/06 (2006.01); C09D 183/08 (2006.01); C08F 2/48 (2006.01); C08F 222/10 (2006.01); C08G 77/46 (2006.01); C09D 183/06 (2006.01); C08G 77/24 (2006.01); C09D 183/12 (2006.01); C09D 175/16 (2006.01); G02B 5/30 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
G02B 1/111 (2013.01); C08F 2/48 (2013.01); C08F 222/1065 (2020.02); C08F 290/067 (2013.01); C08F 290/068 (2013.01); C08G 77/14 (2013.01); C08G 77/20 (2013.01); C08G 77/24 (2013.01); C08G 77/46 (2013.01); C09D 5/002 (2013.01); C09D 5/006 (2013.01); C09D 7/47 (2018.01); C09D 7/67 (2018.01); C09D 7/70 (2018.01); C09D 135/02 (2013.01); C09D 175/14 (2013.01); C09D 175/16 (2013.01); C09D 183/06 (2013.01); C09D 183/08 (2013.01); C09D 183/12 (2013.01); G02B 1/14 (2015.01); C08K 3/36 (2013.01); C08K 2201/011 (2013.01); G02B 5/3033 (2013.01);
Abstract

The invention is to provide an anti-reflective film. The anti-reflective film comprises a substrate, a hard coating layer disposed on the substrate and a low refractive layer disposed on the hard coating layer. The low refractive layer comprises a (meth)acrylate resin, hollow silica nanoparticles, an initiator and a leveling agent. Wherein the leveling agent comprises a (meth)acrylic-modified organosilicone compound having a perfluoropolyether group. The reflectivity of the anti-reflective film of the present invention is in the range of 1.2% to 1.4%.

Find Patent Forward Citations

Chen, Ching-Huang. (2021). Anti-reflective film, polarizer comprising the same, and image display comprising the anti-reflective film and/or the polarizer comprising the same (U.S. Patent No. 11054550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11054550

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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