Semiconductor device comprising regions of different current drive capabilities

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United States of America Patent

PATENT NO 9859238
SERIAL NO

15121499

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Abstract

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An object of the present invention is to provide a semiconductor device capable of eliminating unevenness of current distribution in a plane. A semiconductor device according to the present invention is a semiconductor device including a transistor cell region where a plurality of transistor cells is arranged on a semiconductor substrate, the semiconductor device including an electrode pad which is arranged avoiding the transistor cell region on the semiconductor substrate and is electrically connected to a one-side current electrode of each of the cells, in which the transistor cell region contains a plurality of regions each of which has a different current drive capability from each other depending on a distance from the electrode pad.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI ELECTRIC CORPORATION7-3 MARUNOUCHI 2-CHOME CHIYODA-KU TOKYO 100-8310

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Godo, Shinsuke Tokyo, JP 8 56
Kawamoto, Atsunobu Tokyo, JP 20 121
Yamamoto, Koji Tokyo, JP 384 3625

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