| abstract |
An adhesive polyester film for optical use which comprises: a polyester film layer (A) comprising an aromatic polyester and an ultraviolet absorber; and a coating film (B) disposed on at least one side of the polyester film (A). The coating film (B) contains at least one member selected from the group consisting of film-forming polyesters having a glass transition point in the range of 40 to 100°C and acrylic polymers having a glass transition point in the range of 20 to 80°C, in an amount of 50 to 95 wt.% based on the film. The adhesive film, when disposed on the front side of a plasma display, serves to cut off external ultraviolet. |