| 摘要 |
PROBLEM TO BE SOLVED: To provide a production method that makes it possible to produce an optical film having particles on its surface by an operation different from the prior art.SOLUTION: This invention provides a method of consecutively producing optical films using a melting extrusion method, the method including following steps in this order: step (I) of obtaining a resin film by extruding fused resin from a die into film shape; step (II) of fixing particles on at least one face of the resin film; and step (III) of obtaining an optical film by curing the fused resin included in the resin film. |
