Electrochemical FET sensor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188894
APP PUB NO 20230228704A1
SERIAL NO

17947891

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sensor includes a working electrode in contact with an analyte solution; an amplifier including: a source terminal; a drain terminal; a back gate terminal; and nanowires, each nanowire electrically connecting the source terminal to the drain terminal; and an insulator having a first side and a second side. The working electrode is positioned to the first side of the insulator. The source terminal, the drain terminal, and the nanowires are positioned to the second side of the insulator. The insulator prevents direct electrical contact between the working electrode, the analyte solution and either the source terminal, the drain terminal, or the nanowires. The working electrode is configured such that, when a chemical species is present in the analyte solution, a variation in an electrical field at a location of the nanowires is induced, inducing a corresponding variation in an electrical current between the source terminal and the drain terminal.

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Patent Owner(s)

Patent OwnerAddress
QULAB MEDICAL LTDHERZLIYA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lefler, Sharon Herzliya, IL 5 3
Masasa, Hila Herzliya, IL 4 1
Schreiber, David Herzliya, IL 15 283
Tamir, Idan Herzliya, IL 15 42

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