OPTICAL BODIES WITH OPTICAL FILMS HAVING SPECIFIC FUNCTIONAL LAYERS

摘要

An optical body including an optical film, a first layer on a first major surface of the optical film, and a second layer on a second major surface of the optical film, wherein at least one of the first and second layers may include an adhesion-promoting layer that comprises a polycarbonate/polyester blend resin or a styrene copolymer. The present disclosure is also directed to an optical body wherein at least one of the first and second layers may include an imprint-resistant layer that comprises a polymer selected from the group consisting of crystalline polyesters, copolyesters, olefin homopolymers and olefin copolymers.