Heat dissipation device and computer using same

Details Heat dissipation device and computer using same Heat dissipation device and computer using same

2009-03-03

2010-11-23

Hoffberg, Robert J (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S679520, C361S679540, C361S703000, C361S704000, C361S709000, C165S080500, C165S104330, C165S185000, C174S015200, C174S016300

Reexamination Certificate

active

07839630

ABSTRACT:
A heat dissipation device includes a fin unit, a heat spreader and a heat isolation layer. The heat spreader contacts the fin unit and transfers heat to the fin unit for dissipation. The heat isolation layer is coated on an outer surface of the heat dissipation device. The heat isolation layer is polyurethane foam.

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