| 摘要 |
A plasma display device is provided to radiate effectively heat generated from an intelligent power module by installing an auxiliary heat-sink at a heat-sink. A plasma display panel is attached to one side of a chassis base(5). The chassis base is used for supporting the plasma display panel. A driving circuit board(13) is installed on the other side of the chassis base. A heat-sink(19) is installed at one side of an intelligent power module which is mounted on the driving circuit board. An auxiliary heat-sink(20) is connected with one side of the heat-sink. An auxiliary heat-sink(21) is inserted between the heat-sink and the auxiliary heat-sink.
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