| 摘要 |
As a polarizing plate with optical compensation function, that is thin and excellent in optical characteristics, the present invention provides a polarizing plate with optical compensation function including at least two optically compensating layers. The optically compensating layers includes: an optically compensating A-layer formed of a polymer film, satisfying conditions represented by formulae (I) and (II) below; and an optically compensating B-layer formed of a non-liquid crystalline polymer film, satisfying conditions represented by formulae (III) to (V) below. <?in-line-formulae description="In-line Formulae" end="lead"?>20 (nm)<=Re<SUB>a</SUB><=300 (nm) (I)<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>1.0<=Rz<SUB>a</SUB>/Re<SUB>a</SUB><=8 (II)<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>1 (nm)<=Re<SUB>b</SUB><=100 (nm) (III)<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>5<=Rz<SUB>b</SUB>/Re<SUB>b</SUB><=100 (IV)<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>1 (mum)<=d<SUB>b</SUB><=20 (mum) (V)<?in-line-formulae description="In-line Formulae" end="tail"?> The present invention also provides a liquid crystal display using the polarizing plate.
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