A plasma display device for keeping cooling efficiency of the device uniform between both horizontal and vertical positions. The plasma display device, which has a plasma display panel and a circuit unit for supplying a driving signal to the panel, includes a cavity-type heat dissipator having a plate which is located near a portion of the circuit unit to dissipate heat generated at the circuit unit, and wings which are affixed to the plate and extend from the edges of the plate inward.

 
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< Conductive heat transport cooling system and method for a multi-component electronics system

> Heat sinks for dissipating a thermal load

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