GRAPHENE BASED FILLER MATERIAL OF SUPERIOR THERMAL CONDUCTIVITY FOR CHIP ATTACHMENT IN MICROSTRUCTURE DEVICES
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Mar 17, 2014
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Mar 20, 2013
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Abstract
An integrated circuit chip attachment in a microstructure device is accomplished through the use of an adhesive-based material in which graphene flakes are incorporated. This results in superior thermal conductivity. The spatial orientation of the graphene flakes is controlled, for example by adhering polar molecules to the graphene flakes and exposing the flakes to an external force field, so that the graphene flakes have desired orientations under the integrated circuit chip, alongside of the integrated circuit chip and above the integrated circuit chip.
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