HEAT DISSIPATION DEVICE
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United States of America Patent
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Issued Date -
Oct 3, 2013
app pub date -
Aug 16, 2012
filing date -
Apr 3, 2012
priority date (Note) -
Abandoned
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Abstract
A heat dissipation device includes a base and a plurality of fins. Two latch parts project from a top surface of the base, the two latch parts cooperatively define a recess therebetween. Each fin defines a tenon at a bottom portion. The tenon has a configuration in complement with that of the recess. The latch parts located between two neighboring fins is punched to make the fins fix on the base.
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