Electronic power module with enhanced thermal dissipation and manufacturing method thereof
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United States of America Patent
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May 29, 2018
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app pub date -
Mar 25, 2016
filing date -
Sep 2, 2015
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Abstract
An electronic power module comprising a case that houses a stack, which includes: a first substrate of a DBC type or the like; a die, integrating an electronic component having one or more electrical-conduction terminals, mechanically and thermally coupled to the first substrate; and a second substrate, of a DBC type or the like, which extends over the first substrate and over the die and presents a conductive path facing the die. The die is mechanically and thermally coupled to the first substrate by a first coupling region of a sintered thermoconductive paste, and the one or more conduction terminals of the electronic component are mechanically, electrically, and thermally coupled to the conductive path of the second substrate by a second coupling region of sintered thermoconductive paste.
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