Patent ID: 9372349
Filing Date: 2016-06-21
CPC Classification: G02B,H04N

Claim Text:
1. A light field display for providing continuous 3D images to viewers at multiple views, comprising: a resonant subwavelength lens layer comprising a plurality of resonant subwavelength lenses; a pixel layer comprising a plurality of pixel layer elements, each resonant subwavelength lens integrated with an element in the pixel layer, each pixel layer element including an active matrix array comprising a plurality of subpixels and an emitter array comprising a plurality of emitters, each subpixel electrically coupled to the emitter array by a via, each emitter in the emitter array positioned to cause light to arrive at the corresponding resonant subwavelength lens from a different set of directions than those of light from another emitter in the emitter array, the corresponding resonant subwavelength lens to output the light at an angle depending on the set of directions from which the light arrives, a circuit board connected to the pixel layer and the resonant subwavelength lens layer.