Patent ID: 6522022
Filing Date: 2003-02-18
Classification: H01L

Abstract:
A mounting structure for semiconductor devices comprising:a plurality of semiconductor devices each comprised of a semiconductor chip carried on a substrate and provided with connection terminals formed in bump shapes on the substrate, said semiconductor devices being stacked in multiple layers in the vertical direction and mounted on a mounting substrate by electrically connecting adjoining semiconductor devices through said connection terminals, wherein the connection terminals of the adjoining semiconductor devices are arranged to overlap each other, and either the connection terminals in a layer of a semiconductor device are displaced inwardly with respect to the connection terminals in an adjoining layer of a semiconductor device, or the connection terminals in a layer of a semiconductor device are displaced outwardly with respect to the connection terminals in an adjoining layer of a semiconductor device, and the connection terminals of adjoining semiconductor devices are arranged to be displaced from each other in planar arrangement.