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US Patent 11467421 Multi-directional backlight, multi-user multiview display, and method

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Current Assignee
Leia Inc.
Leia Inc.
Date Filed
July 8, 2021
Date of Patent
October 11, 2022
Patent Applicant
Leia Inc.
Leia Inc.
Patent Application Number
17370989
Patent Citations
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US Patent 10802443 Angular subpixel rendering multiview display using shifted multibeam diffraction gratings
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US Patent 10810917 2D/3D mode-switchable electronic display with dual layer backlight
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US Patent 10830939 Multibeam diffraction grating-based backlighting
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US Patent 10838134 Multibeam element-based backlight and display using same
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US Patent 10928564 Directional backlight, backlit display and method
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US Patent 10928677 Diffractive multibeam element-based backlighting
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US Patent 11016235 Multiview backlighting having a color-tailored emission pattern
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US Patent 10969627 Mode-selectable backlight, privacy display, and method
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US Patent 10345505 Multibeam diffraction grating-based color backlighting
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US Patent 10551546 Multibeam diffraction grating-based display with head tracking
•••
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11467421
Patent Primary Examiner
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Keith G. Delahoussaye
CPC Code
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G02B 6/004
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G02B 6/0041
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G02B 6/0043
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G02B 6/0036
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G02B 6/0076
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G02B 30/33
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G02B 6/0075
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G02B 6/0038

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