Invention Grant
- Patent Title: Anti-glare film, method for producing anti-glare film, polarizer, and image display device having different size particles with impregnation layers
-
Application No.: US13877591Application Date: 2011-09-30
-
Publication No.: US09606271B2Publication Date: 2017-03-28
- Inventor: Gen Furui , Takashi Kodama , Makoto Honda
- Applicant: Gen Furui , Takashi Kodama , Makoto Honda
- Applicant Address: JP Tokyo
- Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JP2010-225241 20101004
- International Application: PCT/JP2011/072669 WO 20110930
- International Announcement: WO2012/046664 WO 20120412
- Main IPC: G02B5/02
- IPC: G02B5/02 ; G02B1/11 ; G02B1/111 ; G02B5/30

Abstract:
The present invention provides an antiglare film having an excellent antiglare property and being capable of suitably preventing an occurrence of scintillation and a decrease in contrast. The antiglare film includes a light-transmitting substrate and a diffusion layer. The diffusion layer has a surface roughness and is formed on at least one side of the light-transmitting substrate, wherein the diffusion layer contains organic fine particles (A), organic fine particles (B), and a cured product of a binder component, and satisfies the expressions: (1) ΔA RB; and (3) CA/RA3
Public/Granted literature
- US20130279010A1 ANTI-GLARE FILM, METHOD FOR PRODUCING ANTI-GLARE FILM, POLARIZER AND IMAGE DISPLAY DEVICE Public/Granted day:2013-10-24
Information query