Patent ID: 7176605
Filing Date: 2007-02-13
Classification: H01J,H05K

Abstract:
1. A plasma display device, comprising: a plasma display panel; a chassis base disposed substantially parallel to the plasma display panel; and a thermal conduction medium interposed between, and closely contacting, the plasma display panel and the chassis base; wherein the thermal conduction medium is made of a composite sheet comprising at least one high thermal conductivity layer, made of a material of a high thermal conductivity, alternating with at least one low thermal conductivity layer, made of a material of a low thermal conductivity less than the high thermal conductivity; and wherein said at least one high thermal conductivity layer is made of at least one material selected from a group consisting of carbon, carbon nanotubes, copper, aluminum, gold, silver, bronze, iron, and zinc; and wherein said at least one low thermal conductivity layer is made of an acryl-based high polymer adhesive.