Patent ID: 9195127
Filing Date: 2015-11-24
Classification: G03B,G06F,G09G

Abstract:
1. A system comprising: a processor; a projector to project images through emission of visible light; a light emitter configured to emit non-visible light; a display medium having a rear surface configured to receive the visible light from the projector and a front surface to display the images, the display medium having a plurality of elements arranged on the rear surface, each of the plurality of elements having a first region and a second region, the first and second regions cooperating to internally reflect the visible light received at the rear surface so that the visible light exits from the front surface to depict the images, the second region comprising a cup-shaped member encircling the first region; the display medium being further configured to allow non-visible light directed to the rear surface of the display medium to pass, at least in part, through the display medium to an environment in front of the front surface of the display medium; and one or more computer-readable media storing computer-executable instructions that, when executed by the processor, cause the processor to perform acts comprising: