FIELD EFFECT TRANSISTOR

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United States of America Patent

APP PUB NO 20240088058A1
SERIAL NO

18259942

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Abstract

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A field effect transistor comprising: a non-doped diamond layer which has a hydrogen-terminated surface; first and second p+diamond layers which are formed on the non-doped diamond layer and sandwich a hydrogen-terminated region; a source electrode which is formed on the first p+diamond layer and is made of metal; a drain electrode which is formed on the second p+diamond layer and is made of metal; an insulating layer which is formed on the hydrogen-terminated region of the non-doped diamond layer; and a gate electrode which is formed on the insulating layer, a mutual conductance being equal to or higher than 0.5 mS/mm at room temperatures, after an X-ray is applied for an amount of 5 Mgy.

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Patent Owner(s)

Patent OwnerAddress
OOKUMA DIAMOND DEVICE INCHOKUDAI BUSINESS SPRING KITA 21-JYO NISHI 12-CHOME 2 KITA-KU SAPPORO-SHI HOKKAIDO 0010021

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HOSHIKAWA, Naohisa Sapporo-shi, JP 2 0
KANEKO, Junichi Sapporo-shi, JP 34 298
KOIZUMI, Hitoshi Sapporo-shi, JP 8 105
OHMAGARI, Shinya Tosu-shi, JP 3 0
UMEZAWA, Hitoshi Ikeda-shi, JP 17 111
YAMADA, Hideaki Ikeda-shi, JP 176 1917
YAMAGUCHI, Takahiro Sapporo-shi, JP 464 4091

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