| 摘要 |
PROBLEM TO BE SOLVED: To obtain a process for manufacturing a power module in which the reliability of power module can be enhanced by ensuring strong bonding of an insulation sheet and mold resin. SOLUTION: The process for manufacturing a power module comprises a step for mounting an insulation sheet in the cavity of a mold, and mounting an electronic component on the insulation sheet; and a step for sealing the insulation sheet and the electronic component with resin by injecting mold resin into the cavity from the gate of the mold. An air vent is provided as the mold in the vicinity of a region for mounting the insulation sheet. COPYRIGHT: (C)2008,JPO&INPIT |
