Complementary switch element

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11972985
APP PUB NO 20220084891A1
SERIAL NO

17418104

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Importance

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Abstract

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This complementary switch element includes: a first TFET having a first conductive channel; and a second TFET having a second conductive channel. Each of the first TFET and the second TFET includes: a group IV semiconductor substrate doped in a first conductive type; a nanowire which is formed of a group III-V compound semiconductor and is disposed on the group IV semiconductor substrate; a first electrode connected to the group IV semiconductor substrate; a second electrode connected to the nanowire; and a gate electrode. The nanowire includes a first area connected to the group IV semiconductor substrate and a second area doped in a second conductive type. In the first TFET, the second electrode is a source electrode, and the first electrode is a drain electrode. In the second TFET, the first electrode is a source electrode, and the second electrode is a drain electrode.

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Patent Owner(s)

  • NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tomioka, Katsuhiro Hokkaido, JP 7 124

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