MULTI-FUNCTION OPTICAL FILM AND POLARIZER

摘要

A multi-function optical film including a substrate and an optical film is provided. The optical film is disposed on the substrate. The optical film includes a diffusion layer disposed on the substrate and a plurality of micro-protruding structures disposed on the diffusion layer in an array. Besides, the diffusion layer and the micro-protruding structures are formed by mixing a plurality of scattering particles and a transmissive material.