Encapsulation adhesive film and application thereof

Abstract

An encapsulation adhesive film is provided. The film includes at least two layers. The film includes an ultraviolet light absorption layer and an ultraviolet light conversion layer. The ultraviolet light absorption layer includes a matrix resin and an ultraviolet light absorption agent. The ultraviolet light conversion layer includes the matrix resin and an ultraviolet light conversion agent. The content of the ultraviolet light absorption agent in the ultraviolet light absorption layer is 0.1 g/m2-10 g/m2. The content of the ultraviolet light conversion agent in the ultraviolet light conversion layer is 0.1 g/m2-10 g/m2. The film includes a multi-layers composite structure, the ultraviolet light absorption agent and the ultraviolet light conversion agent are dispersed in the different layers.

Dependencies are inferred from the claim text.