Semiconductor device and method of producing the same

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United States of America Patent

PATENT NO 5804467
SERIAL NO

08855647

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Abstract

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A semiconductor device includes a substrate having top and bottom surfaces, a semiconductor element mounted on the top surface of the substrate, and a resin package made of a resin and encapsulating the semiconductor element. The substrate includes at least one resin gate hole enabling the resin to be introduced from the bottom surface of the substrate via the resin gate hole when encapsulating the semiconductor element by the resin.

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Patent Owner(s)

Patent OwnerAddress
FUJISTSU LIMITEDKAWASAKI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishiguro, Hiroyuki Kawasaki, JP 29 415
Kasai, Junichi Kawasaki, JP 110 3494
Katoh, Yoshitugu Kawasaki, JP 5 139
Kawahara, Toshimi Kawasaki, JP 29 810
Nakaseko, Shinya Kawasaki, JP 9 245
Osawa, Mitsunada Kawasaki, JP 12 317
Osumi, Mayumi Kawasaki, JP 6 148
Taniguchi, Shinichirou Kawasaki, JP 7 144

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