Patent ID: 8020611

Claim:
A heat dissipation device, comprising: a heat pipe comprising a heat absorbing section adapted for receiving heat from an electronic component, first and second connecting sections extending upwardly from the heat absorbing section, and first and second heat dissipating sections extending inwards from two ends of the connecting sections along opposite directions; and a first heat sink and a second heat sink, each of the first and second heat sinks comprising a main body and a plurality of fins extending from the main body, the main bodies of the first and second heat sinks each having a same profile with that of the heat pipe and sandwiching the heat pipe therebetween; wherein each of the main bodies of the first and second heat sinks comprises a heat absorbing portion, and first and second heat dissipating portions located above the heat absorbing portion and parallel to each other; wherein the fins of each of the first and second heat sinks comprise a plurality of first fins extending upwardly from the heat absorbing portion, a plurality of second fins extending downwardly from the first heat dissipating portion, a plurality of third fins extending upwardly from the first heat dissipating portion, and a plurality of fourth fins extending upwardly from the second heat dissipating portion, and the first, second, third and fourth fins are parallel to each other; and wherein for each of the first and second heat sinks, the second fins extend into the first fins.