MAGNETO-DIELECTRIC SUBSTRATE, CIRCUIT MATERIAL, AND ASSEMBLY HAVING THE SAME

摘要

A magneto-dielectric substrate comprises a dielectric polymer matrix and a plurality of hexaferrite particles dispersed in the dielectric polymer matrix for use in dielectric substrates having optimal magnetic and dielectric properties at frequencies greater than 500 MegaHertz (MHz) while at the same time having optimal thermomechanical and electrical properties for circuit fabrication.