Title:
OPTICAL LAMINATE, ITS MANUFACTURING METHOD, POLARIZING PLATE AND IMAGE DISPLAY APPARATUS
Document Type and Number:
Japanese Patent JP2008203836
Kind Code:
A
Abstract:
To provide an optical laminate in which a desired ruggedness shape is formed without coagulation of silica particles.
The optical laminate comprises a light transmissive base material 34 and an antiglare layer 32 having the ruggedness shape on its surface. The antiglare layer 32 contains organic particles 36 and amorphous silica 35 in 1/10 to 60/10 mass ratio (organic particle / amorphous silica).
Inventors:
IWATA YUKIMITSU
FURUI GEN
KODAMA TAKASHI
HAYASHI MARIKO
YOSHIDA SANAE
ITO KIYOSHI
FURUI GEN
KODAMA TAKASHI
HAYASHI MARIKO
YOSHIDA SANAE
ITO KIYOSHI
Application Number:
JP2008011547A
Publication Date:
September 04, 2008
Filing Date:
January 22, 2008
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
G02B5/02; B32B7/02; G02F1/1335
Domestic Patent References:
| JP2005316450A | 2005-11-10 |
Foreign References:
| WO2006088205A1 | 2006-08-24 |
Attorney, Agent or Firm:
Yasuo Yasutomi