Patent ID: 6083853
Filing Date: 2000-07-04
Classification: B29C,B29D,B29K,B32B,H01L,Y10T

Abstract:
A formed sheet of thermoconductive silicone gel, wherein a thin film reinforcement layer of the thermoconductive gel is hardened into rubber in a surface layer on at least one side of the sheet;wherein the thin film reinforcement layer is formed byforming a silicone gel containing a thermoconductive filler on an unhardened resin film;forming a resin film having a surface to which an organohydrogen polysiloxane containing at least two hydrogen atoms bonded to a silicon atom in each molecule has been applied on top of the silicone gel; andhardening it, so that a surface layer portion of the silicone gel that contacts the organohydrogen polysiloxane containing surface is hardened into rubber.