Rear projection screen and rear projection type display including the same

摘要

A rear projection screen 3 includes a single Fresnel lens sheet 11 having the function of converging projected light entering from its back side and allowing the converged light to emerge from its observation side, or a combination of the Fresnel lens sheet 11 provided on the back side and a lenticular lens sheet 21 provided on the observation side. The Fresnel lens sheet 11 has a Fresnel lens 12 on its observation-side surface and a matte surface 13 as its back-side surface. The matte surface 13 of the Fresnel lens sheet 11 has a specified degree of matting and shows antireflection properties. Preferably, the Fresnel lens sheet 11 has a haze value in a specified range. More preferably, the matte surface 13 of the Fresnel lens sheet 11 has a gloss in a specified range.