Method of making heat sink for integrated circuit devices

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United States of America Patent

PATENT NO 8881379
SERIAL NO

13460871

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resistor with heat sink is provided. The heat sink includes a conductive path having metal or other thermal conductor having a high thermal conductivity. To avoid shorting the electrical resistor to ground with the thermal conductor, a thin layer of high thermal conductivity electrical insulator is interposed between the thermal conductor and the body of the resistor. Accordingly, a resistor can carry large amounts of current because the high conductivity thermal conductor will conduct heat away from the resistor to a heat sink. Various configurations of thermal conductors and heat sinks are provided offering good thermal conductive properties in addition to reduced parasitic capacitances and other parasitic electrical effects, which would reduce the high frequency response of the electrical resistor.

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Patent Owner(s)

Patent OwnerAddress
INTERNATIONAL BUSINESS MACHINES CORPORATIONARMONK NY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coolbaugh, Douglas D Highland, US 112 1192
Eshun, Ebenezer E Newburgh, US 72 942
Hook, Terence B Jericho, US 213 1832
Murphy, William J North Ferrisburgh, US 170 2504
Rassel, Robert M Colchester, US 110 1084
Sprogis, Edmund J Underhill, US 94 2414
Stamper, Anthony K Williston, US 615 6820

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