Invention Grant
- Patent Title: Anti-reflective film, polarizer comprising the same, and image display comprising the anti-reflective film and/or the polarizer comprising the same
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Application No.: US16265861Application Date: 2019-02-01
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Publication No.: US11054550B2Publication Date: 2021-07-06
- Inventor: Ching-Huang Chen , Kuo-Hsuan Yu , Gang-Lun Fan
- Applicant: BenQ Materials Corporation
- Applicant Address: TW Taoyuan
- Assignee: BenQ Materials Corporation
- Current Assignee: BenQ Materials Corporation
- Current Assignee Address: TW Taoyuan
- Priority: TW107126964 20180802
- Main IPC: G02B1/111
- IPC: G02B1/111 ; G02B1/14 ; C09D5/00 ; C09D7/40 ; C09D135/02 ; C09D175/14 ; C09D7/47 ; C08G77/20 ; C08G77/14 ; C08F290/06 ; C09D183/08 ; C08F2/48 ; C08F222/10 ; C08G77/46 ; C09D183/06 ; C08G77/24 ; C09D183/12 ; C09D175/16 ; G02B5/30 ; C08K3/36
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%.
Public/Granted literature
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