Sughrue Mion, PLLC
Mold module utilized as power unit of electric power steering apparatus and electric power steering apparatus
There is provided a mold module and an electric power steering apparatus in which the temperature distribution in electronic components such as semiconductor chips utilized in an electronic relay and an inverter circuit unit is equalized and hence the heat radiation performance can be improved. In a mold module according to the present invention, a plurality of terminals for forming wiring leads and a plurality of electronic components mounted on the respective terminals are molded with a molding resin; at least part of the plurality of terminals are exposed at the rear side of the molding resin; an electric power steering apparatus according to the present invention utilizes the mold module.
Mitsubishi Electric Corporation
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Katsuhiko Tetsushi Daisuke Yoshihito
Omae Watanabe Tanaka Asao