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US Patent 7454103 High efficiency optical diffraction device

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
April 22, 2005
Date of Patent
November 18, 2008
Patent Application Number
11568135
Patent Citations Received
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US Patent 12092914 Systems and methods for manufacturing waveguide cells
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US Patent 11994674 Apparatus for eye tracking
0
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US Patent 12013561 Waveguide device incorporating a light pipe
0
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US Patent 11662590 Holographic waveguide eye tracker
0
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US Patent 11681143 Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display
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 11754841 Eyepieces for augmented reality display system
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US Patent 11754842 Apparatus for providing waveguide displays with two-dimensional pupil expansion
•••
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
7454103
Patent Primary Examiner
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M. R. Connelly-Cushwa

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