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US Patent 11789271 Display apparatus for providing expanded viewing window

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
Date Filed
November 30, 2020
Date of Patent
October 17, 2023
Patent Application Number
17107109
Patent Citations
‌
US Patent 10197810 Image display apparatus
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US Patent 10585287 Waveguide display with a small form factor, a large field of view, and a large eyebox
‌
US Patent 8233204 Optical displays
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US Patent 10254542 Holographic projector for a waveguide display
Patent Inventor Names
Hongseok Lee
Jong-Young Hong
Young Kim
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
11789271
Patent Primary Examiner
‌
Jason M Mandeville
CPC Code
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G02B 27/4205
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G02B 27/44
‌
G02B 2027/0123
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G02B 2027/0125
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G02B 2027/0174
‌
G02B 2027/0178
‌
G02B 30/40
‌
G02B 5/18
‌
G02B 5/1819
‌
G02B 6/0011
•••

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