Patent ID: 7902662
Filing Date: 2011-03-08
Classification: H01L,H05K,Y10T

Abstract:
1. A printed wiring board device comprising a power core having an outer layer, said power core comprising at least one embedded singulated capacitor layer containing multiple embedded singulated capacitors wherein said multiple embedded singulated capacitors each comprise at least a first embedded singulated capacitor electrode and a second embedded singulated capacitor electrode and wherein said multiple embedded singulated capacitors are positioned on said outer layer of said power core and wherein said first embedded singulated capacitor electrodes and said second embedded singulated capacitor electrodes of said multiple embedded singulated capacitors of said at least one embedded singulated capacitor layer are each directly connected to at least one Vcc (power) terminal and at least one Vss (ground) terminal, respectively, of a semiconductor device and wherein said first embedded singulated capacitor electrodes and said second embedded singulated capacitor electrodes of said multiple embedded singulated capacitors of said at least one embedded singulated capacitor layer are each interconnected to a first external planar capacitor electrode and a second external planar capacitor electrode, respectively, of an external planar capacitor embedded within a printed wiring motherboard on which said power core is placed and wherein said printed wiring motherboard serves to supply a charge to said multiple embedded singulated capacitors.