VISUALIZATION DEVICE COMPRISING A VISUALIZATION SCREEN WITH CONTROLLED TRANSPARENCY

摘要

The general field of the invention is that of display devices comprising at least one image projector (1) comprising a display (10), a projection optics (11) and a display screen (13), the image said display being projected by the projection optics on said display screen. The display device according to the invention comprises means making it possible to control the optical transmission rate and the optical diffusion rate of said display screen so as to render it totally transparent or totally diffusing, the image being projected only in this embodiment. last case.