| 摘要 |
A plasma display device is provided to maintain an insulating characteristic between a heat-sink and a circuit element by using a noise absorbing member for absorbing vibration to be transferred into a heat-sink direction. A plasma display panel is installed at one side of a chassis base. The chassis base is formed to support the plasma display panel. A printed circuit board assembly is installed at the others side of the chassis base and includes a printed circuit board having circuit elements for driving the plasma display panel. A heat-sink(30) is installed at one side of the circuit elements and is coupled with the printed circuit board. A noise absorbing member(50) is inserted between the circuit elements and the heat-sink. The heat-sink includes a heat-radiating plate(31) and a plurality of heat-radiating fins(32) extended in a vertical direction of the heat-radiating plate. The noise absorbing member is inserted between the heat-radiating plate and the circuit elements. The heat-radiating fins include a first heat-radiating fin(33) extended in a first direction, a second heat-radiating fin(34) longer than the first heat-radiating fin, and a third heat-radiating fin(35) extended in a second direction opposite to the first direction. |
