Holographic wide angle display

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United States of America Patent

PATENT NO 10690915
APP PUB NO 20160291328A1
SERIAL NO

15048954

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Abstract

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An apparatus for displaying an image, including: an input image node configured to provide at least a first and a second image modulated lights; and a holographic waveguide device configured to propagate the at least one of the first and second image modulated lights in at least a first direction. The holographic waveguide device includes: at least a first and second interspersed multiplicities of grating elements disposed in at least one layer, the first and second grating elements having respectively a first and a second prescriptions. The first and second multiplicity of grating elements are configured to deflect respectively the first and second image modulated lights out of the at least one layer into respectively a first and a second multiplicities of output rays forming respectively a first and second FOV tiles.

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Patent Owner(s)

  • ROCKWELL COLLINS, INC.; SBG LABS INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grant, Alastair John San Jose, US 131 5551
Hendrick, Wyatt L San Diego, US 18 2084
Popovich, Milan Momcilo Leicester, GB 180 9699
Stanley, James H Palo Alto, US 39 2937
Waldern, Jonathan David Los Altos Hills, US 179 9811

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