| 摘要 |
PROBLEM TO BE SOLVED: To provide various optical films which can be more simplified in structure than before, regarding an image display device of line-by-line system, etc.SOLUTION: On one face of a first base material 24 composed of a transparent film, a retardation layer 26 composed of a polymerizable liquid crystal material cured product, and a protective layer 27 composed of a cured product of a polymerizable material protecting the retardation layer 26, are provided sequentially. |
