Heat conductive sheet and method of producing the sheet,申请号US20000719893-传众专利搜索

Heat conductive sheet and method of producing the sheet

申请公布号：US6794030(B1)

申请号：US20000719893

申请日期：2000.12.19

申请公布日期：2004.09.21

申请人：

3M INNOVATIVE PROPERTIES COMPANY

发明人：OKADA MITSUHIKO;UCHIYA TOMOAKI

分类号：H01L23/373;(IPC1-7):B32B7/12

主分类号：H01L23/373

摘要：The invention is directed toward a heat conductive sheet that has flexibility, can follow a specific shape such as ruggedness and curvature, which can therefore insure high adhesion and, at the same time, excellent heat releasing property, is free from the occurrence of wrinkle and rupture or elongation, even when the thickness is decreased, and is excellent in formability of sheet formation and in bonding work. Such heat conductive sheet includes a substrate and a heat conductive resin layer applied to at least one surface of the substrate, wherein the heat conductive resin layer is constituted as to contain a binder resin and a heat conductive filler dispersed in the binder resin.