Patent ID: 11906758
Assignee: LEIA INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 7:
8. A multiview display comprising:
an array of color-tailored multibeam elements configured to emit light as directional light beams, a color-tailored multibeam element of the color-tailored multibeam element array comprising a plurality of different color regions configured to emit corresponding different colors of light;
an array of light valves comprising color sub-pixels corresponding to the different colors of light and configured to modulate the directional light beams to provide a multiview image; and
an optical diffuser located between the light valve array and the color-tailored multibeam element array and configured to provide an image of each color region of the different color region plurality at the light valve array, the image having an extent comparable to a size of the color-tailored multibeam element,
wherein a diffusion angle of the optical diffuser is equal to a first product of a size of the color-tailored multibeam element and a refractive index of a medium between the color-tailored multibeam element and the light valve array divided by a second product of a number of color regions of the different color region plurality within the color-tailored multibeam element and a distance between the color-tailored multibeam element and the light valve array.