Gate-all-around field effect transistor having multiple threshold voltages

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United States of America Patent

PATENT NO 11245020
APP PUB NO 20200258995A1
SERIAL NO

16745100

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Abstract

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One example of an apparatus includes a conducting channel region. The conducting channel region includes a plurality of epitaxially grown, in situ doped conducting channels arranged in a spaced apart relation relative to each other. A source positioned at a first end of the conducting channel region, and a drain positioned at a second end of the conducting channel region. A gate surrounds all sides of the conducting channel region and fills in spaces between the plurality of epitaxially grown, in situ doped conducting channels.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONNEW ORCHARD ROAD ARMONK NY 10504

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, Ruqiang Niskayuna, US 215 1404
Guillorn, Michael A Cold Springs, US 268 5507
Hook, Terence Jericho, US 26 18
Robison, Robert R Colchester, US 96 698
Vega, Reinaldo Mahopac, US 128 317
Yamashita, Tenko Schenectady, US 610 5507

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