Compositions – Fluent dielectric
Reexamination Certificate
2011-04-26
2011-04-26
Harlan, Robert D. (Department: 1762)
Compositions
Fluent dielectric
C252S573000, C252S578000
Reexamination Certificate
active
07931830
ABSTRACT:
A dielectric composition which is adapted for combining with a supporting material ( e.g., fiber-glass cloth) to form a dielectric layer usable in circuitized such as PCBs, chip carriers and the like. As such a layer, it includes a resin, a predetermined percentage by weight of a filler, and, significantly, only a minor amount of bromine. A circuitized substrate comprised of one or more of these dielectric layers and one or more conductive layers is also provided.
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Japp Robert M.
Markovich Voya R.
Papathomas Kostas I.
Endicott Interconnect Technologies, Inc.
Fraley Lawrence R.
Harlan Robert D.
Hinman, Howard & Kattell
Levy Mark
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