See-through near-eye display glasses with a light transmissive wedge shaped illumination system

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United States of America Patent

PATENT NO 9229227
APP PUB NO 20120235883A1
SERIAL NO

13429415

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Abstract

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This disclosure concerns an interactive head-mounted eyepiece with an integrated processor for handling content for display and an integrated image source for introducing the content to an optical assembly through which the user views a surrounding environment and the displayed content, wherein the optical assembly comprises a light transmissive wedge-shaped illumination system with an LED lighting system coupled to an edge of the wedge, and wherein an angled surface of the wedge directs light from the LED lighting system to uniformly irradiate a reflective image display to produce an image that is reflected through the illumination system to provide the displayed content to the user.

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Patent Owner(s)

  • MICROSOFT TECHNOLOGY LICENSING, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Border, John N Walworth, US 378 43263
Haddick, John D San Rafael, US 236 35851
Osterhout, Ralph F San Francisco, US 311 37899

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