OPTICAL FILM, POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY

摘要

PROBLEM TO BE SOLVED: To provide an optical film having small optical anisotropy for providing a polarizing plate that is improved in performance, and to provide a liquid crystal display improved in display quality.

SOLUTION: The optical film having small optical anisotropy contains a compound, having plasticizing effect in cellulose acylate containing a polymer additive for reducing optical anisotropy which the cellulose acylate has. A polarizing plate and a liquid crystal display using the optical film are also provided.

COPYRIGHT: (C)2008,JPO&INPIT