Semiconductor device and method of producing the same and semiconductor device unit and method of producing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6379997
SERIAL NO

09593658

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor device includes a semiconductor element, a holding substrate holding the semiconductor element, a frame body provided on the holding substrate so as to surround the semiconductor element and having a hole which communicates to a space formed between the holding substrate and the frame body and the frame body and the holding substrate form a housing, a plurality of leads having inner lead portions connected to the semiconductor element and outer lead portions extending outside the frame body, and a resin filling the space and encapsulating the semiconductor element and the inner lead portions. All of the outer lead portions extend outside the housing from one side of the housing.

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Patent Owner(s)

  • FUJITSU LIMITED;KYUSHU FUJITSU ELECTRONICS LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishiquro, Hiroyuki Kawasaki, JP 1 23
Kasai, Junichi Kawasaki, JP 110 3494
Katoh, Yoshitugu Kawasaki, JP 5 139
Kawahara, Toshimi Kawasaki, JP 29 810
Nakaseko, Sinya Kawasaki, JP 2 63
Osawa, Mitsunada Kawasaki, JP 12 317
Osumi, Mayumi Kawasaki, JP 6 148
Sakurai, Yuji Murata-machi, JP 44 721
Taniguchi, Shinichirou Satsuma-gun, JP 7 144

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