Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Peng Liu0
Date of Patent
June 16, 2009
0Patent Application Number
117670510
Date Filed
June 22, 2007
0Patent Primary Examiner
Patent abstract
A heat dissipation device includes a base (14) for absorbing heat from an electronic device and a plurality of fins (20) arranged on the base. A heat pipe (32) thermally contacts the fins and the base for transferring heat from the base to the fins. The heat pipe includes a U-shaped section thermally mounted below the base for absorbing the heat from the electronic device, two straight sections thermally engaging with the fins, and two arced sections interconnecting the U-shaped section and corresponding straight sections. The heat pipe is integrally formed by bending a straight heat pipe and functions as two U-shaped, individual heat pipes.
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