Power module and method for manufacturing the same

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United States of America Patent

PATENT NO 8995142
APP PUB NO 20130010440A1
SERIAL NO

13577519

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Abstract

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Provided is a power module invented for easy manufacturing and fatigue reduction at a soldered portion, and a method for manufacturing the same. The power module according to the present invention comprises a substrate where electronic parts are mounted by soldering, and a mold case housing the substrate and including bus bars for electrical connection with an external apparatus. The mold case comprises partition plates forming an electronic part mount area where electronic parts are mounted on the substrate, and a bonding area for bonding to the bus bars, a first resin cast to the electronic part mount area, and a second resin cast to the bonding area.

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Patent Owner(s)

Patent OwnerAddress
HITACHI AUTOMOTIVE SYSTEMS LTDIBARAKI IBARAKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Hiroyuki Hitachiomiya, JP 496 3340
Saito, Masato Hitachinaka, JP 124 1681

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