OPTICALLY ANISOTROPIC ORIENTED FILM, METHOD FOR MANUFACTURING OPTICALLY ANISOTROPIC ORIENTED FILM, OPTICAL RETARDATION PLATE, CIRCULARLY POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an optically anisotropic film having an excellent viewing angle and hardly generating planar failure (color spot failure). SOLUTION: An oriented film having retardation values satisfying inequalities (1) and (2) and having both Re(550) distribution and thickness distribution in both width direction and longitudinal direction being 10% or less is used as the optically anisotropic film. (1) 0.60