Dielectric composition for forming dielectric layer for use in circuitized substrates

A dielectric composition which forms a dielectric layer usable in circuitized substrates such as PCBs, chip carriers and the like. As such a layer, it includes a cured resin material and a predetermined percentage by weight of particulate fillers, thus not including continuous fibers, semi-continuou...

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Bibliographische Detailangaben
Hauptverfasser: Japp, Robert, Papathomas, Kostas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A dielectric composition which forms a dielectric layer usable in circuitized substrates such as PCBs, chip carriers and the like. As such a layer, it includes a cured resin material and a predetermined percentage by weight of particulate fillers, thus not including continuous fibers, semi-continuous fibers or the like as part thereof.