| abstract |
PROBLEM TO BE SOLVED: To provide a film having excellent bending resistance and capable of reducing interference color due to polarized light. SOLUTION: This is a laminated film having at least two layers of a base material composed of at least one polymer selected from the group consisting of aromatic polyamide, polyimide and polyamide-imide, and has a front phase difference of 548.3 nm. Is 250 nm or less, the Young ratio in at least one direction is 5.0 GPa or more, and the deviation of the slow axis of the base material layer is in the range of 45 ° or more and 135 ° or less as an absolute value. To do. [Selection diagram] None |