Semiconductor-on-insulator device including stand-alone well implant to provide junction butting

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United States of America Patent

PATENT NO 9059291
APP PUB NO 20150069513A1
SERIAL NO

14023602

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Abstract

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A semiconductor device includes a semiconductor-on-insulator (SOI) substrate having a bulk substrate layer, an active semiconductor layer, and a buried insulator layer interposed between the bulk substrate layer and the active semiconductor layer. A first source/drain (S/D) region includes a first stand-alone butting implant having a first butting width. A second S/D region includes a second stand-alone butting implant having a second butting width. A gate well-region is interposed between the first and second S/D regions. The gate well-region has a gate width that is greater than the first and second butting widths.

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Patent Owner(s)

  • GLOBALFOUNDRIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Dechao Fishkill, US 268 2410
Haensch, Wilfried E Somers, US 75 851
Wang, Gan Fishkill, US 65 1308
Wang, Xin Beacon, US 1340 12558
Wang, Yanfeng Fishkill, US 124 701
Wong, Keith Kwong Hon Wappingers Falls, US 241 2676

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