SEMICONDUCTOR DEVICE
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United States of America Patent
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app pub date -
Mar 8, 2011
filing date -
Dec 15, 2005
priority date (Note) -
Abandoned
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Abstract
The present invention provides a semiconductor device capable of suppressing degradation in connection reliability due to the decrease in thickness of a conductive adhesive caused by the movement of a connecting plate in a semiconductor device to which a power transistor is mounted. A step is provided in the thin part of the connecting plate connected to a lead post to lock the connecting plate by contacting the step to the tip of the lead post. Alternatively, a groove is provided in the thin part of the connecting plate to lock the connecting plate by connecting the lead post to only the part of the connecting plate on the tip side from the groove.
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