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US Patent 7577326 Optical device for light coupling

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
August 4, 2005
Date of Patent
August 18, 2009
Patent Application Number
11573182
Patent Citations Received
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US Patent 12135445 Method of fabricating a light-guide optical element
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US Patent 12013561 Waveguide device incorporating a light pipe
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US Patent 12092914 Systems and methods for manufacturing waveguide cells
0
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US Patent 12124050 Compact collimated image projector
0
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US Patent 11703645 Waveguide grating device
0
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US Patent 11709373 Waveguide laser illuminator incorporating a despeckler
0
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US Patent 11747568 Waveguides incorporating transmissive and reflective gratings and related methods of manufacturing
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US Patent 11754842 Apparatus for providing waveguide displays with two-dimensional pupil expansion
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US Patent 11789264 Display with stacked light-guide elements providing different parts of field of view
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US Patent 11914161 Apparatus and methods for eye tracking based on eye imaging via light-guide optical element
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•••
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
7577326
Patent Primary Examiner
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Tina M Wong

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