HEAT CONDUCTIVE COMPOSITE, HEAT CONDUCTIVE PRESSURE SENSITIVE ADHESIVE SHEET AS WELL AS JOINTING STRUCTURE OF HEAT GENERATING BODY AND HEAT DISSIPATION BODY

摘要

PROBLEM TO BE SOLVED: To provide a heat conductive composite having excellent adhesiveness and adhesion properties while having so excellent heat conductivity that thermal convection remarkably deteriorating a heat conductivity, even at a temperature within the operating temperature range of a heat generating body is not generated, a heat conductive heat sensitive adhesive sheet consisting of the heat conductive composite as well as a jointing structure of the heat generating body, and a heat dissipating body which employs a heat conductive heat sensitive adhesive sheet consisting of the heat conductive composite. SOLUTION: In the heat conductive composite consisting of two kinds or more of compounds and used while interposing the same between the heat generating body and the heat dissipating body, the compounds of two kinds or more are under a mixed condition that they will not be spontaneously separated at a temperature lower than that in the operating temperature range of the heat generating body, while the phases of the same are separated into a phase, oozing at a temperature within the operating temperature range of the heat generating body, and another phase, not oozing at the same temperature.