| 摘要 |
PURPOSE: A cushion member and a manufacturing method thereof for maximizing heat radiation efficiency using graphite paper are provided to prevent electrical errors and efficiency decline of a device due to heat radiation by rapidly radiating the heat inside a high density device. CONSTITUTION: A cushion basic material is provided. Graphite paper is attached to the cushion basic material. A fixed type sheet is attached to the entire outer surface of the graphite paper. A heat absorption layer is formed at one side of the fixed type sheet. A heat conduction bonding layer is formed at the lower part of the heat absorption layer. Release paper is attached on the surface of the heat conduction bonding layer. [Reference numerals] (AA) Cushion basic material preparing step; (BB) Graphite paper attaching step; (CC) Fixed type sheet attaching step; (DD) Heat absorption layer forming step; (EE) Heat conduction bonding layer forming step; (FF) Release paper attaching step |
