Independent gate vertical FinFET structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9190466
APP PUB NO 20150187867A1
SERIAL NO

14141600

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Abstract

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A semiconductor device includes a substrate extending in a first direction to define a substrate length and a second direction perpendicular to the first direction to define a substrate width. A first semiconductor fin is formed on an upper surface of the substrate. The first semiconductor fin extends along the second direction at a first distance to define a first fin width. A first gate channel is formed between a first source/drain junction formed in the substrate and a second source/drain junction formed in the first semiconductor fin. A first gate stack is formed on sidewalls of the first gate channel. A first spacer is interposed between the first gate stack and the first source/drain junction.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Basker, Veeraraghavan S Schenectady, US 487 4267
Liu, Zuoguang Schenectady, US 156 1106
Yamashita, Tenko Schenectady, US 599 4944
Yeh, Chun-chen Clifton Park, US 417 3455

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