SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME

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United States of America Patent

APP PUB NO 20140203291A1
SERIAL NO

14096344

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor device includes: an FET chip; pads provided on an upper surface of the FET chip; bumps provided on at least one of the pads; leads having first portions that are connected to the FET chip by the bumps and extend along the upper surface of the FET chip, and second portions that contact surfaces of the first portions along the upper surface of the FET chip and extend along a side surface of the FET chip, the first and second portions being formed by press or cutting; and a seal layer that seals the FET chip and the leads and a surface from which the second portions of the leads are exposed, the surface of the seal layer being on a lower surface side of the FET chip.

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Patent Owner(s)

Patent OwnerAddress
TRANSPHORM JAPAN INCSHIN-YOKOHAMA CENTER BLDG 9F 2-5-15 SHIN-YOKOHAMA KOHOKU-KU YOKOHAMA KANAGAWA 222-0033

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Koichi Fuchu, JP 238 1734

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