HEAT RADIATOR COMPOSED OF A COMBINATION OF A GRAPHITE-METAL COMPLEX AND AN ALUMINUM EXTRUDED MATERIAL
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United States of America Patent
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Issued Date -
Oct 27, 2011
app pub date -
Dec 29, 2008
filing date -
Sep 11, 2008
priority date (Note) -
Abandoned
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Abstract
To provide a heat radiator that is useful for an LED package, high-load semiconductor, high-load capacitor or an integrated circuit board composed of a combination thereof that assumes a short lifetime and falls at high temperatures.To constitute a heat radiator that is low in cost, superior in mechanical strength, and, furthermore, superior in heat radiating effect, by combining a graphite-metal complex that is good in heat diffusivity and an aluminum heat sink that is large in heat radiating surface area.
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