HEAT DISSIPATION DEVICE
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United States of America Patent
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N/A
Issued Date -
Feb 23, 2012
app pub date -
Sep 30, 2010
filing date -
Aug 20, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An exemplary heat dissipation device includes a centrifugal fan comprising an air outlet, a fin assembly arranged at the air outlet, and a heat pipe comprising an evaporating section and a condensing section. The fin assembly comprises fins. The fins are stacked together with one above another along a central axis of the centrifugal fan. Each of the fins has at least a flange bent at a lateral side thereof. The flanges of the fins abut against each other and form a side face parallel to the central axis of the centrifugal fan. The condensing section is attached to and thermally contacts the side face of the fin assembly.
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