Junction field-effect transistor with raised source and drain regions formed by selective epitaxy

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United States of America Patent

PATENT NO 9236499
APP PUB NO 20150008487A1
SERIAL NO

14496285

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Abstract

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Junction field-effect transistors and design structures for a junction field-effect transistor. A source and a drain of the junction field-effect transistor are comprised of a semiconductor material grown by selective epitaxy and in direct contact with a top surface of a semiconductor layer. A gate is formed that is aligned with a channel laterally disposed in the semiconductor layer between the source and the drain. The source, the drain, and the semiconductor layer are each comprised of a second semiconductor material having an opposite conductivity type from a first semiconductor material comprising the gate.

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Patent Owner(s)

  • GLOBALFOUNDRIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chan, Kevin K Staten Island, US 229 4001
Ellis-Monaghan, John J Grand Isle, US 254 2529
Harame, David L Essex Junction, US 86 853
Liu, Qizhi Lexington, US 213 1352
Pekarik, John J Underhill, US 96 393

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