Semiconductor device with a laser-connected terminal

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United States of America Patent

PATENT NO 11664342
SERIAL NO

17345554

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Abstract

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A semiconductor device, including a capacitor, a semiconductor module having a first power terminal formed on a front surface of a first insulating member, and a connecting member electrically connecting and mechanically coupling the semiconductor module and the capacitor to each other, the connecting member having a front surface and a rear surface opposite to each other, the rear surface being on a front surface of the first power terminal. The connecting member is bonded to the semiconductor module via a first welded portion, which penetrates the front and rear surfaces of the connecting member, and penetrates the front surface of the first power terminal, in a thickness direction of the semiconductor device, a distance in the thickness direction between a bottommost portion of first welded portion and the front surface of the first insulating member being 0.3 mm or more.

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Patent Owner(s)

Patent OwnerAddress
FUJI ELECTRIC CO LTD1-1 TANABESHINDEN KAWASAKI-KU KAWASAKI-SHI KANAGAWA 210-9530

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Yoshinari Matsumoto, JP 68 415
Kato, Ryoichi Matsumoto, JP 85 853
Murata, Yuma Matsumoto, JP 23 7
Tada, Shinji Matsumoto, JP 16 140

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