Semiconductor integrated circuit card assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6166911
SERIAL NO

08930057

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Abstract

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Provided is a semiconductor assembly, comprising a circuit board (1) including a conductor circuit (4), the conductor circuit including connecting pads, a semiconductor chip (2) provided with connecting terminals provided on a first surface thereof, and mounted on the circuit board, a casing (5) covering the circuit board, wherein the connecting pads of the conductor circuit and the connecting terminals of the semiconductor chip are disposed in mutually opposing relationship, and are connected with each other by an electroconductive bonding agent, a neutral plane of the semiconductor chip substantially coinciding with an overall neutral plane of the semiconductor assembly.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280
HITACHI CHEMICAL COMPANY LTD9-2 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1006606 ?1006606

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mikami, Yoshikatsu Shimodate, JP 6 331
Nishi, Kunihiko Kokubunji, JP 117 3008
Suzuki, Masakatsu Ibaraki, JP 53 982
Usami, Mitsuo Akishima, JP 81 2001

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