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US Patent 11555960 Waveguide array illuminator with light scattering mitigation

Patent 11555960 was granted and assigned to Meta on January, 2023 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
1
Current Assignee
Meta
Meta
1
Date Filed
September 27, 2021
1
Date of Patent
January 17, 2023
1
Patent Applicant
Facebook
Facebook
1
Patent Application Number
17486383
1
Patent Citations
‌
US Patent 10613410 Large scale optical phased array
1
‌
US Patent 10684404 Diffraction grating-based backlighting having controlled diffractive coupling efficiency
1
Patent Inventor Names
Giuseppe Calafiore
1
Alexander Koshelev
1
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
11555960
1
Patent Primary Examiner
‌
Keith G. Delahoussaye
1
CPC Code
‌
G02B 6/0061
1
‌
G02B 6/24
1
‌
G02B 6/34
1
‌
G02B 2006/12107
1
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G02B 27/0944
1
‌
G02B 5/1857
1
‌
G02B 27/4272
1
‌
G02B 27/4233
1
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G02B 5/1814
1
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G02B 5/18
1
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