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US Patent 11777042 Plasmonic field-enhanced photodetector and image sensor

Overview Structured Data Issues Contributors Activity

Is a

Date Filed

January 13, 2022

Date of Patent

October 3, 2023

Patent Application Number

17574714

Patent Citations

US Patent 11245044 Plasmonic field-enhanced photodetector and image sensor

US Patent 11302836 Plasmonic field-enhanced photodetector and image sensor using light absorbing layer having split conduction band and valence band

US Patent 7773228 Surface plasmon noncontact electric field sensors and related methods

US Patent 8149411 Sensor unit for a surface plasmon resonance (SPR) unit

US Patent 8653618 Unit pixel of color image sensor and photo detector thereof

US Patent 9036960 Photonic via waveguide for pixel arrays

US Patent 9397241 Metal-insulator-semiconductor devices based on surface plasmon polaritons

US Patent 9537027 Backside configured surface plasmonic structure for infrared photodetector and imaging focal plane array enhancement

US Patent 9780240 Backside configured surface plasmonic structure for infrared photodetector and imaging focal plane array enhancement

US Patent 10312389 Optical detector device with patterned graphene layer and related methods

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Patent Inventor Names

Hoon Kim

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

Patent Primary Examiner

CPC Code

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