Patent ID: 7982317
Filing Date: 2011-07-19
Classification: G01R,H01L

Abstract:
1. A semiconductor device comprising: a substrate; a plurality of semiconductor elements mounted on the substrate and each of the plurality of semiconductor elements including a first potential applied electrode and a second potential applied electrode; a first wiring pattern formed on the substrate and electrically connected to the first potential applied electrodes of the plurality of semiconductor elements; and a second wiring pattern formed on the substrate and electrically connected to the second potential applied electrodes of the plurality of semiconductor elements, wherein the semiconductor device is configured to be mounted on a semiconductor device-mounting substrate with the plurality of semiconductor elements connected in parallel to define a semiconductor device module, the first wiring pattern includes a wiring trace group including a plurality of electrically independent wiring traces connected to the first potential applied electrodes of the plurality of semiconductor elements, and the wiring trace group includes a bonding area that serves as a bonding portion to be bonded to the semiconductor device-mounting substrate, the electrically independent wiring traces being electrically connected to each other in the bonding area when the semiconductor device is mounted on the semiconductor device-mounting substrate.