Patent ID: 11943869
Assignee: KEMET ELECTRONICS CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A circuit board core material comprising:
a laminate comprising:
a resin or resin-glass prepreg layer;
a first clad layer directly on a first side of said prepreg layer wherein said prepreg layer comprises a pocket; and
a capacitor in said pocket wherein said capacitor comprises a porous valve metal and said capacitor comprises a first external termination and a second external termination wherein said first external termination is laminated to and in electrical contact with said first clad layer and said second external termination is laminated to and in electrical contact with a conductor;
wherein said first external termination is a counter electrode and further comprising a conductive paint on said counter electrode; and
further comprising a cathode isolation region.