Method of fabricating a semiconductor stacked multi-package module having inverted second package

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United States of America Patent

PATENT NO 7166494
APP PUB NO 20060172461A1
SERIAL NO

11372988

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Abstract

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A semiconductor multi-package module has stacked lower and upper packages, each package including a die attached to a substrate, in which the upper and lower substrates are interconnected by wire bonding, and in which the upper package is inverted. Also, a method for making a semiconductor multi-package module, by providing a lower molded package including a lower substrate and a die, affixing an upper molded package including an upper substrate in inverted orientation onto the upper surface of the lower package, and forming z-interconnects between the upper and lower substrates.

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Patent Owner(s)

  • CHIPPAC, INC.;STATS CHIPPAC PTE. LTE.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karnezos, Marcos Palo Alto, CA 76 4849

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