TRANSLUCENT SCREEN AND IMAGE PROJECTION SYSTEM

摘要

The purpose of the present invention is to provide a translucent screen capable of achieving a high-contrast display image even in a bright environment when displaying an image based on image light projected from a projector. For this purpose, the translucent screen includes a first dimming film and a second dimming film. The first dimming film is configured to be capable of being switched between a transmission state for transmitting incident light therethrough, and a diffusion state for diffusing the incident light. The second dimming film is configured such that the transmittance thereof with respect to the incident light can be changed.