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US Patent 11422262 Switchable diffuser projection systems and methods

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
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Date Filed
February 14, 2020
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Date of Patent
August 23, 2022
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Patent Application Number
16791270
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Patent Citations
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US Patent 10684404 Diffraction grating-based backlighting having controlled diffractive coupling efficiency
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US Patent 10008164 Variable viewing angle optical systems
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US Patent 10254542 Holographic projector for a waveguide display
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US Patent 10268268 Waveguide integrated eye tracking
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US Patent 10310261 Imaging device for moving a virtual image
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US Patent 10345506 Light projecting method and device
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US Patent 10545275 Light projecting method and device
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US Patent 10578781 Switchable diffuser projection systems and methods
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US Patent 10564521 Switchable diffuser projection systems and methods
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US Patent 10585173 Systems and methods for enhanced ToF resolution
•••
Patent Inventor Names
Bo Wang
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Fanglu Lyu
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Li Zhu
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
11422262
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Patent Primary Examiner
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James R Hulka
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