Patent ID: 7776652
Filing Date: 2010-08-17
Classification: G11C,H01L,Y10T

Abstract:
1. A method of assembling a multi-chip structure on a base having a surface for carrying the multi-chip structure, the method comprising: interconnecting a first plurality of pads arranged in a first pattern connected to a plurality of circuits on a non-conductive surface of a base defining an area thereon and a second plurality of pads arranged in a second pattern connected to the plurality of circuits on the non-conductive surface of the base for the second plurality of pads to electrically mirror the first plurality of pads; positioning a first integrated circuit chip having a front-side surface thereof facing the non-conductive surface of the base with a plurality of pads on the front-side surface aligned with the first plurality of pads on the non-conductive surface of the base; connecting the plurality of pads on the front-side surface of the first integrated circuit chip to the first plurality of pads on the non-conductive surface of the base; positioning a second integrated circuit chip on a back-side surface of the first integrated circuit chip; attaching a back-side surface of the second integrated circuit chip to the back-side surface of the first integrated circuit chip; and connecting a plurality of pads on a front-side surface of the second integrated circuit chip to the second plurality of pads on the non-conductive surface of the base.