Integrated heat dissipating device with curved fins

Details Integrated heat dissipating device with curved fins Integrated heat dissipating device with curved fins

2005-11-22

2005-11-22

Vortman, Anatoly (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S696000, C361S702000, C361S703000, C361S697000, C361S710000, C257S722000, C257S706000, C257S720000, C165S080300

Reexamination Certificate

active

06967845

ABSTRACT:
An integrated heat dissipating device has a heat sink, a first set of fins, a second set of fins and at least one heat pipe. The heat sink has a thermal conductive block embedded therein and a through hole exposing the thermal conductive block from a top surface of the heat sink. The first set of fins has a plurality of horizontally extending fins stacked with each other along a vertical direction over the heat sink. The second set of fins is integrated by a plurality of vertically extending fins arranged in a curved shape between the heat sink and the first set of fins. The heat pipe has a vertical extension across the first set of fins and a horizontal extension underneath a bottom of the first set of fins. The horizontal extension is inserted into the through hole in contact with the thermal conductive block.

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