초록 ▼

There is disclosed a thermal conductive member which can be easily handled, and has high thermal conductivity and the high ability of intimate contact with a heat-generating device and a heatsink, and applies a small stress to a semiconductor package. An electronic device, using this thermal conduct

There is disclosed a thermal conductive member which can be easily handled, and has high thermal conductivity and the high ability of intimate contact with a heat-generating device and a heatsink, and applies a small stress to a semiconductor package. An electronic device, using this thermal conductive member, is also disclosed. The thermal conductive member connects the heat-generating member to the heatsink serving to radiate heat generated by said heat-generating member, and includes an elastic member, and a thermal conductive foil wound on an elastic member in intimate contact therewith. The electronic device includes the heat-generating member such as a semiconductor, the heatsink for radiating heat generated by the heat-generating member, and the above thermal conductive member interposed between the heat-generating device and the heatsink. Even if the elastic member is made of nitrile rubber or silicone rubber, and the thermal conductive foil is made of graphite, copper or aluminum, the thermal conductivity is effected satisfactorily through the elastic member and the high thermal conductivity foil.

대표청구항 ▼

[ What is claimed is:] [1.] A thermally conductive member for connecting a heat-generating member to a heatsink serving to radiate heat generated by said heat-generating member, comprising an elastic member, and a thermally conductive foil wound on said elastic member in intimate contact therewith,w

[ What is claimed is:] [1.] A thermally conductive member for connecting a heat-generating member to a heatsink serving to radiate heat generated by said heat-generating member, comprising an elastic member, and a thermally conductive foil wound on said elastic member in intimate contact therewith,wherein said elastic member is made of a material selected from the group consisting of nitrile rubber and silicone rubber, and said thermally conductive foil is made of a material selected from the group consisting of graphite, copper and aluminum.