Patent ID: 9720520
Date: 2017-08-01
CPC Classifications: G02B,G06F,H04N

Claim:
1. A system for displaying and capturing images, comprising: a radiation source; a spatial radiation modulator positioned to receive radiation from the radiation source and direct the radiation for display of at least portions of an image to a display location, responsive to first position settings of individually addressable radiation reflecting members of the spatial radiation modulator; and a radiation sensor positioned to capture at least portions of an image of a subject positioned adjacent the display location, the spatial radiation modulator positioned to receive radiation from the display location and direct the received radiation to the radiation sensor responsive to second position settings of the individually addressable radiation reflecting members; wherein the displayed image is displayed on one side of an imaging display surface for viewing from an opposite side of the surface; and the system further comprises a switchable diffusion screen for coordinated switching of a diffusion characteristic for capture of the image of the subject on the opposite side of the surface.