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US Patent 11906778 Achromatic light splitting device with a high V number and a low V number waveguide

Patent 11906778 was granted and assigned to Apple (company) on February, 2024 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors
Is a
Patent
Patent
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Current Assignee
Apple (company)
Apple (company)
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Date Filed
September 20, 2021
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Date of Patent
February 20, 2024
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Patent Applicant
Apple (company)
Apple (company)
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Patent Application Number
17479943
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Patent Citations
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US Patent 6940182 Flip-chip package with underfill dam for stress control
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US Patent 6947639 Integrated polarization coupler
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US Patent 6952504 Three dimensional engineering of planar optical structures
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US Patent 6954568 Method and apparatus for splitting or combining optical beams with A Y coupler with reduced loss and electrical isolation
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US Patent 6987906 Optical connection device
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US Patent 7031568 Optical power monitor
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US Patent 7054517 Multiple-wavelength optical source
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US Patent 7058245 Integrated optical circuits
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US Patent 7079715 Transmitter photonic integrated circuit (TxPIC) chip architectures and drive systems and wavelength stabilization for TxPICs
0
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US Patent 7149387 Double diffraction grating with flat passband output
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•••
Patent Inventor Names
Mark Alan Arbore
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Yi-Kuei Wu
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
11906778
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Patent Primary Examiner
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Jerry Rahll
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