| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermally conductive composite sheet which is improved in thermal conductivity, reworkability and strength, and easily manufactured, and a method of manufacturing the same. SOLUTION: The thermally conductive composite sheet has a three-layered structure in which (a) a thermal conductive layer having a thermal conductivity of 20-2,000 W/(m×K) in a surface direction, (b) a thermal softening thermal conductive layer containing a resin having thermally softening properties and a thermal conductive filler, and having pressure-sensitive adhesion, and (c) a metal sheet having larger strength than (a) and a thermal conductivity of 20-500 W/(m×K) are laminated in this order. COPYRIGHT: (C)2010,JPO&INPIT |
