Image expansion optic for head-worn computer

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United States of America Patent

PATENT NO 11947120
APP PUB NO 20230106969A1
SERIAL NO

17948895

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Abstract

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A head-worn see-through display includes a display panel adapted to generate image content light, a combiner adapted to reflect the image content light towards an eye of a user, wherein the combiner transmits scene light from a surrounding environment to the eye of the user, and an image expansion optic intermediate the display panel and the combiner. The image expansion optic includes a flat partially reflective and partially reflective surface (the “flat surface”), a curved partially reflective and partially reflective surface (the “curved surface”), and the flat surface adapted to reflect the image content light towards the curved surface and the curved surface adapted to reflect the image light back towards the flat surface, wherein the image light transmits through the flat surface towards the combiner.

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Patent Owner(s)

  • MENTOR ACQUISITION ONE, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
De, Sugny Jean-Claude David Ramey San Francisco, US 8 134
Haddick, John D Corte Madera, US 236 35959

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