Patent ID: 7986532
Filing Date: 2011-07-26
Classification: H01G,H01L,Y10T

Abstract:
1. An apparatus, comprising: a substrate comprising a top surface, a bottom surface, a plurality of electrical vias connecting selected portions of the top surface to selected portions of the bottom surface, and a plurality of electrical connections disposed to connect to at least one external electrical circuit; and at least one surface comprising at least two pluralities of electrodes, each plurality of electrodes electrically separated from the other pluralities of electrodes by at least one dielectric layer, the pluralities of electrodes including a first plurality of electrode, a second plurality of electrodes, and a third plurality of electrodes, the second plurality of electrodes located between the first plurality of electrodes and the third plurality of electrodes, a plurality of contact holes passing through gaps the second plurality of electrodes, wherein at least one electrode of the first plurality of electrodes is connected to a first contact hole of the plurality of contact holes, and at least one electrode of the third plurality of electrodes is connected to a second contact hole of the plurality of contact holes.