| 摘要 |
PROBLEM TO BE SOLVED: To provide a prism resin used for optical applications such as a backlight unit for a liquid crystal display, particularly a prism resin coping with high brightness that is, a polyester film that has superior adhesion to a prism resin with a high refractive index.SOLUTION: There is provided a laminated polyester film that has a coating layer formed of a coating solution that contain the (meth)acrylate compound and oxazoline compound at least in one side of the polyester film. |
