Display system with spatial light modulator illumination for divided pupils

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United States of America Patent

PATENT NO 11703691
APP PUB NO 20220413311A1
SERIAL NO

17895868

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Abstract

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Illuminations systems that separate different colors into laterally displaced beams may be used to direct different color image content into an eyepiece for displaying images in the eye. Such an eyepiece may be used, for example, for an augmented reality head mounted display. Illumination systems may be provided that utilize one or more waveguides to direct light from a light source towards a spatial light modulator. Light from the spatial light modulator may be directed towards an eyepiece. Some aspects of the invention provide for light of different colors to be outcoupled at different angles from the one or more waveguides and directed along different beam paths.

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Patent Owner(s)

Patent OwnerAddress
MAGIC LEAP INC7500 W SUNRISE BLVD PLANTATION FL 33322

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Carlisle, Clinton Parkland, US 57 437
Cheng, Hui-Chuan Cooper City, US 63 2177
Klug, Michael Anthony Austin, US 108 1962
Molteni,, Jr William J Nibley, US 3 0
Oh, Chulwoo Sammamish, US 88 1733

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