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Title:
MULTILAYER OPTICAL FILM, LIQUID CRYSTAL PANEL USING THE MULTILAYER OPTICAL FILM, AND LIQUID CRYSTAL DISPLAY
Document Type and Number:
Japanese Patent JP2008209613
Kind Code:
A
Abstract:

To provide a multilayer optical film having an excellent screen contrast and a reduced color shift, to provide a liquid crystal panel, and to provide a liquid crystal display.

The multilayer optical film is provided with: a polarizer; a first optical compensation layer in which a refractive index ellipsoid shows the relation of nxnzny, and in-plane retardation Re1 satisfies 200 to 300 nm; and a second optical compensation layer in which a refractive index ellipsoid shows the relation of nxnynz, and in-plane retardation Re2 satisfies 90 to 160 nm at least in this order.


Inventors:
SHUDO SHUNSUKE
KOZONOI NOBUYUKI
BITO MASATO
SABAE MISAKI
KAWAMOTO IKURO
Application Number:
JP2007000045523
Publication Date:
September 11, 2008
Filing Date:
February 26, 2007
Export Citation:
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Assignee:
NITTO DENKO CORP
International Classes:
G02B5/30; G02F1/1335
Attorney, Agent or Firm:
Takafumi Masui
Misa Yamamoto



 
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