DIODE AND POWER CONVERSION DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150303268A1
SERIAL NO

14646375

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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It is an object of the present invention to provide a diode that can be produced with a simple method and performs a favorable recovery operation. The diode in accordance with the present invention includes a layer with a high concentration of dopants and a layer with a low concentration of dopants, and the layer with a low concentration of dopants further includes a layer with a different activation rate from other potions (see FIG. 1).

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Patent Owner(s)

Patent OwnerAddress
HITACHI POWER SEMICONDUCTOR DEVICE LTD2-2 OMIKA-CHO 5-CHOME HITACHI-SHI IBARAKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishimaru, Tetsuya Tokyo, JP 54 800
Mori, Mutsuhiro Tokyo, JP 113 1918

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