Enhanced E-field sensing using negative capacitance FET subthreshold slope enhancement

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United States of America Patent

PATENT NO 8653510
APP PUB NO 20110147723A1
SERIAL NO

12972295

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Abstract

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In certain embodiments, a field effect transistor (FET) can include a substrate, a source electrode, a drain electrode, a ferroelectric material layer, a first gate electrode, and a second gate electrode to maintain an optimal polarization state of the ferroelectric material layer. In other embodiments, a FET can include a film, first and second gates on the film, a ferroelectric material layer covering the film and gates, an insulating layer substantially covering the ferroelectric material layer, a source and a drain on the insulating layer, and a pentacene layer.

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Patent Owner(s)

Patent OwnerAddress
SRI INTERNATIONAL333 RAVENSWOOD AVENUE MENLO PARK CA 94025

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biver,, Jr Carl Belleair, US 1 11
Hodges,, Jr John Ocoee, US 1 11
Rippen, Marc Clearwater Beach, US 4 14

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