Package for a semiconductor device comprising a plurality of interconnection patterns around a semiconductor chip

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United States of America Patent

PATENT NO 6545348
SERIAL NO

09520784

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Abstract

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A first interconnection pattern having a comb shape is formed around a semiconductor chip on a package body. A second interconnection pattern having a comb shape is formed around the first interconnection pattern. The projections of the first interconnection pattern are engaged with the projections of the second interconnection pattern. The distances between those two groups of projections and the bonding pads of the semiconductor chip are set nearly equal to each other.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBATOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takano, Terunari Yokohama, JP 4 227

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