BRIGHTNESS ENHANCEMENT FILM INTEGRATED PRISM FILM

摘要

PURPOSE: An intensity enhancing film, in which prism film is unified, is provided to complement shielding power, and to improve intensity compared to the original intensity enhancing film. CONSTITUTION: As to the intensity optical film, the prism film is located on the lower side of the intensity enhancing film. In the case of two prism films locating, the directions of prism are parallel or meet at right angle.