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United States of America Patent

PATENT NO 12078801
APP PUB NO 20220252879A1
SERIAL NO

17587327

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Display system and methods including a display device arranged to display a hologram and spatially modulate light and a hologram engine arranged to receive contribution information identifying contributory and non-contributory areas of the display device based on the location of an entrance pupil. The contributory areas of the display device propagate light passing through the entrance pupil at the determined location. The non-contributory areas of the display device propagate light stopped by the entrance pupil at the determined location. The contribution information identifies (i) at least one primary contributory area of the display device that contributes to a primary image and (ii) at least one secondary contributory area of the display device that contributes to a secondary image. The hologram engine is arranged to determine a hologram based on the at least one primary contributory area of the display device identified by the processing engine.

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Patent Owner(s)

Patent OwnerAddress
ENVISICS LTDAPOLLO HOUSE 6 BRAMLEY ROAD MILTON KEYNES MK1 1PT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Christmas, Jamieson Milton Keynes, GB 104 814
Karner, Máté Milton Keynes, GB 5 10
Lin, Ruisheng Milton Keynes, GB 14 4
Smeeton, Timothy Milton Keynes, GB 52 18

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