Invention Grant
- Patent Title: Flexible high refractive index hardcoat
- Patent Title (中): 柔性高折射率硬涂层
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Application No.: US12165765Application Date: 2008-07-01
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Publication No.: US08343622B2Publication Date: 2013-01-01
- Inventor: Lan H. Liu , Robert F. Kamrath , Encai Hao , Taun L. McKenzie , Marc D. Radcliffe , Richard J. Pokorny , Christopher B. Walker, Jr. , Anthony M. Renstrom
- Applicant: Lan H. Liu , Robert F. Kamrath , Encai Hao , Taun L. McKenzie , Marc D. Radcliffe , Richard J. Pokorny , Christopher B. Walker, Jr. , Anthony M. Renstrom
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Carolyn A. Fischer
- Main IPC: B32B5/16
- IPC: B32B5/16 ; B32B27/32 ; B32B27/00
Abstract:
Antireflective films comprising a flexible high refractive index layer that comprises at least 60 wt-% of inorganic nanoparticles, the nanoparticles having a refractive index of at least 1.60, dispersed in a crosslinked organic material. Also described are surface treated nanoparticles.
Public/Granted literature
- US20100003501A1 FLEXIBLE HIGH REFRACTIVE INDEX HARDCOAT Public/Granted day:2010-01-07
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