| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method for cut films, which reduces width of a section of a cyclic olefin resin layer affected by laser processing in a process of manufacturing cut films by cutting a raw film with a cyclic olefin resin layer using laser light.SOLUTION: A manufacturing method for cut films includes a step for cutting a raw film having a cyclic olefin resin layer using laser light having a wavelength of 360 nm or less to obtain cut films.SELECTED DRAWING: Figure 1 |
