REFLECTION SCREEN, VIDEO DISPLAY SYSTEM, AND MANUFACTURING METHOD OF REFLECTION SCREEN

摘要

PROBLEM TO BE SOLVED: To provide a reflection screen and a video display system capable of improving adhesion of a reflective layer with an optical shape layer, and displaying an excellent video image.SOLUTION: A reflection screen 10 includes: a lens layer having a Fresnel lens shape in which a plurality of unit lenses 131 are aligned on a surface of a back side; and a reflective layer 12 formed on a lens surface 132 of the unit lens 131 and configured to reflect light. A resin composition forming the lens layer 13 includes fine particles whose average particle diameter is 1 m or less. The fine particles are preferably fine particles of silicone or silica, and preferably included by 0.05-3.0 wt% in the resin composition forming the lens layer 13.