Invention Grant
- Patent Title: Antiglare film
- Patent Title (中): 防盗片
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Application No.: US11864458Application Date: 2007-09-28
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Publication No.: US07708414B2Publication Date: 2010-05-04
- Inventor: Hisamitsu Kameshima , Tomoya Oohira , Tomo Yoshinari , Kae Takahashi
- Applicant: Hisamitsu Kameshima , Tomoya Oohira , Tomo Yoshinari , Kae Takahashi
- Applicant Address: JP Tokyo
- Assignee: Toppan Printing Co., Ltd.
- Current Assignee: Toppan Printing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Squire, Sanders & Dempsey, L.L.P.
- Priority: JP2007-052514 20070302
- Main IPC: G02F1/1335
- IPC: G02F1/1335

Abstract:
An antiglare film is disclosed including a transparent substrate; and an antiglare layer including a binder matrix and a particle, wherein reflectivity of 5° angle of a surface of the antiglare film which surface is in the antiglare layer side among both sides of the antiglare film is 2.4-4.4%, wherein image clarity (C(0.5)+C(1.0)+C(2.0)) measured by reflection method on an antiglare layer side is 20-70%, and wherein difference in refractive index between the binder matrix and the particle is equal to or less than 0.07.
Public/Granted literature
- US20080212190A1 ANTIGLARE FILM Public/Granted day:2008-09-04
Information query
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