Patent ID: 6574090
Filing Date: 2003-06-03
Classification: H05K,Y10T

Abstract:
A printed circuit board including at least one capacitive element, said at least one capacitive element comprising at least two sheets of a dielectric thermoset resin, each sheet having a thickness of no more than about 1 mil, said sheets of dielectric resin being bonded together to form a dielectric component being free of pin hole defects, wherein the two sheets have a combined thickness of no more than about 2 mils;first and second sheets of conductive material; said dielectric component being laminated between said first and second sheets of conductive material and being fully cured; and a layer of dielectric material on each of said sheets of conductive material, and electric circuitry on at least one layer of said dielectric material connected to at least one of said sheets of conductive material.