Patent ID: 6952048
Filing Date: 2005-10-04
Classification: H01L

Abstract:
1. A semiconductor device comprising: a semiconductor substrate having a first region formed with a circuit element and provided with a plurality of circuit element connecting pads to which said circuit element is connected, and a second region surrounding the periphery of said first region; a first, external terminal having a plurality of first sub-external terminals disposed on said first region and composed of terminals to be grounded and terminals to be connected to a power source, and a plurality of second sub-external terminals disposed on said first region; a plurality of second external terminals disposed on said second region; a first wiring structure having a first sub-wiring structure provided on said first region for electrically connecting said plurality of first sub-external terminals and said plurality of circuit element connecting pads, and a second sub-wiring structure provided on said first region for electrically connecting said plurality of second sub-external terminals and said plurality of circuit element connecting pads; and a plurality of second wiring structures provided from said first region to said second region for electrically connecting said plurality of second external terminals and said plurality of circuit element connecting pads.