| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical sheet which can be easily treated by providing slippability to prevent damage. <P>SOLUTION: The optical sheet comprises: a base layer 10; and a structure layer 20 formed on the base layer and having a structurized surface. The structure layer is a resin cured layer 30, 40 which has a molecular chain containing a slippable element and contains one or more selected from organic silicon compounds and fluorine-based acrylates. Frictional force measured using SLED having a standard weight of 200 g is set to 4.0 to 6.5 N. <P>COPYRIGHT: (C)2013,JPO&INPIT |
