AUTO-STEREOSCOPIC DISPLAY

摘要

An auto-stereoscopic display is provided with a plurality of projectors, a micro-lens array for collecting the light beams of the images projected from the projectors, and a diffuser for diffusing the beams collected by the micro-lens array.  The diffuser has the diffusion angle corresponding to the distance from the micro-lens array.  Furthermore, the diffuser is arranged so as to form a virtual beam collecting point between a plurality of collecting points of the light beams formed by a plurality of micro-lenses constituting the micro-lens array.