Patent ID: 8754829
Filing Date: 2014-06-17
Classification: G02B,G02F,G06T,G09G,H04N

Abstract:
1. A light field camera and display device comprising an array of light field camera and display elements, each element comprising: (a) a scanner for scanning an input beam and an output beam across a two-dimensional angular field; (b) an input focus modulator for modulating the focus of the input beam over time; (c) a radiance sensor for sensing the radiance of the input beam over time; (d) a radiance sampler for sampling the radiance of the input beam at discrete times; (e) a beam generator for generating the output beam; (f) a radiance modulator for modulating the radiance of the output beam over time; and (g) an output focus modulator for modulating the focus of the output beam over time.