| abstract |
A front plate for an image display device, particularly a flexible display, which can suppress coloring through polarized sunglasses, a polyimide film as a material thereof, and a laminate including the same. A laminate 10 comprising a polyimide film 1 and a hard coat layer 2 disposed on at least one surface of the polyimide film, the polyimide film having a retardation at a wavelength of 589.4 nm. It is 3,000 nm or more. [Selection] Figure 1 |