Specifically, the screen 1 includes as essential components a reflective surface layer 3 of an aluminum foil placed on a substrate 2 molded of a synthetic resin such as a polyethylene terephthalate or the like, a polarizing plate layer 4 located in front of the reflective surface layer 3 and a diffusion layer 10 of a diffusion sheet so as to form a laminated integral structure while a tackifier la