Heat dissipation device having a dual-fan arrangement

Details Heat dissipation device having a dual-fan arrangement Heat dissipation device having a dual-fan arrangement

2007-10-02

2007-10-02

Hyeon, Hae Moon (Department: 2839)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S697000

Reexamination Certificate

active

11164498

ABSTRACT:
A heat dissipation device includes a heat sink (22), a first fan (24) disposed on one part of the heat sink, a second fan (26) disposed on another part of the heat sink and a cover (30) disposed to enclose the heat sink, the first fan and the second fan. The second fan draws the air produced by the first fan and flowing through the heat sink to quickly leave the heat sink.

REFERENCES:
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patent: 6496368 (2002-12-01), Jui-Yuan
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patent: 6804115 (2004-10-01), Lai
patent: 7023696 (2006-04-01), Ko
patent: 2005/0141993 (2005-06-01), Hung
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