Semiconductor device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9634136
APP PUB NO 20170077289A1
SERIAL NO

15070854

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor device according to an embodiment includes a SiC layer having a first plane and a second plane, a first SiC region of a first conductivity type which is provided in the SiC layer, first and second pillar regions of a second conductivity type, third and fourth pillar regions of a second conductivity type which are provided between the first and second pillar regions and the first plane, a gate electrode provided between the third pillar region and the fourth pillar region, first and second body regions of the second conductivity type, a gate insulating film, fifth and sixth pillar regions provided between the third and fourth pillar regions and the gate electrode, first and second source regions of the first conductivity type.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kono, Hiroshi Himeji Hyogo, JP 97 707

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