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US 4,086,559 AGranted
Electric resistor based on silicon carbide having a negative temperature coefficient
AssigneeU.S. Philips Corporation
InventorsWilhelmus Franciscus Knippenberg, Gerrit Verspui, Siegfried Hendrik Hagen
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Abstract
An electric resistor having a negative temperature coefficient of the electrical resistance whose resistance body consists of p-type doped pyrolytic polycrystalline cubic silicon carbide.
Claims8
An electric resistor having a resistance body consisting of p-type doped pyrolytic polycrystalline cubic silicon carbide.
Dependencies are inferred from the claim text.