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US Patent 11906781 End-face coupling structures underneath a photonic layer

OverviewStructured DataIssuesContributorsActivity
Is a
Patent
Patent
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Date Filed
December 12, 2022
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Date of Patent
February 20, 2024
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Patent Application Number
18064506
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Patent Citations
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US Patent 10641976 Apparatus for optical fiber-to-photonic chip connection and associated methods
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US Patent 10488602 Fiber-to-waveguide optical interface devices and coupling devices with lenses for photonic systems
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US Patent 10495830 Optical fiber alignment device
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US Patent 7817882 Etched-facet semiconductor optical component with integrated end-coupled waveguide and methods of fabrication and use thereof
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US Patent 9638859 Optical fiber alignment device
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US Patent 9971096 Passive fiber optic butt coupling using a semiconductor etched feature
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US Patent 9995881 TSV compatible fiber array coupler for silicon photonics
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US Patent 10025045 Optical fiber alignment device
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Patent Inventor Names
Roman Bruck
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Gianlorenzo Masini
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
11906781
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Patent Primary Examiner
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Andrew Jordan
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CPC Code
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G02B 6/125
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G02B 6/12004
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G02B 6/305
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G02B 6/136
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