SEMICONDUCTOR DEVICE

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United States of America Patent

APP PUB NO 20160020320A1
SERIAL NO

14631220

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Abstract

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A semiconductor device such as, for example, a diode is described. The semiconductor device includes a first conductivity type substrate layer. A second conductivity-type first semiconductor layer is in a first conductivity-type substrate layer. A first conductivity-type second semiconductor layer is in the first semiconductor layer and separated from the substrate layer. A second conductivity-type third semiconductor layer is in the second semiconductor layer. A first conductivity-type fourth semiconductor layer is in the third semiconductor layer. A first conductivity-type fifth semiconductor layer is in the third semiconductor layer and separated from the fourth semiconductor layer. A second conductivity-type sixth semiconductor layer is in the third semiconductor layer and separated from the fourth semiconductor layer. A first electrode is connected to the fourth semiconductor layer. And a second electrode is connected to the fifth semiconductor layer and the sixth semiconductor layer.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBATOKYO 105-8001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IKIMURA, Takehito Yokohama Kanagawa, JP 11 41

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