| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical compensation film, especially an optical compensation film for an IPS liquid crystal display having excellent optical characteristics such as retardation characteristics and retardation stability. <P>SOLUTION: In the optical compensation film including a fumarate resin film on at least one surface of a polypropylene based resin film, the polypropylene based resin film has 10 to 200 μm thickness, and the fumarate resin film has 1 to 40 μm total thickness. <P>COPYRIGHT: (C)2011,JPO&INPIT |
