Title:
ANTI-DAZZLING FILM, ANTI-DAZZLING ANTI-REFLECITON FILM, POLARIZING PLATE USING THE ANTI-DAZZLING FILM AND ANTI-REFLECTION FILM, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2008/105117
Kind Code:
A1
Abstract:
This invention provides an anti-dazzling film, which, from the viewpoint of pursuing viewability as display devices, for example, an increase in the view angle and an increase in definition of liquid crystal displays, prevents a lowering in contrast due to surface reflection of a liquid crystal display surface, that is, a polarizing plate surface, has optical properties satisfying a good balance between anti-dazzling properties and visibility, and is excellent in film strength (scratch resistance and pencil hardness) after endurance storing, and an anti-dazzling anti-reflection film, a polarizing plate using the anti-dazzling film and anti-dazzling anti-reflection film, and a display device. The anti-dazzling film comprises an anti-dazzling layer provided on a transparent film base material and is characterized in that the anti-dazzling layer comprises at least one curing resin and at least one type of fluorine-containing acrylic resin fine particles. The curing resin is preferably an ultraviolet curing-type acrylate resin, and the fluorine-containing acrylic resin fine particles are preferably fluorine-containing polymethyl methacrylate fine particles.
Inventors:
OKANO SATOSHI (JP)
AMANO YUKIO (JP)
AMANO YUKIO (JP)
Application Number:
PCT/JP2007/068383
Publication Date:
September 04, 2008
Filing Date:
September 21, 2007
Export Citation:
Assignee:
KONICA MINOLTA OPTO INC (JP)
OKANO SATOSHI (JP)
AMANO YUKIO (JP)
OKANO SATOSHI (JP)
AMANO YUKIO (JP)
International Classes:
G02B5/02; B32B7/02; G02B1/11; G02B5/30
Foreign References:
| JP2004026974A | 2004-01-29 | |||
| JP2004083707A | 2004-03-18 | |||
| JP2003335956A | 2003-11-28 | |||
| JP2000169658A | 2000-06-20 | |||
| JP2006257308A | 2006-09-28 | |||
| JP2003012859A | 2003-01-15 |
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