| 摘要 |
A ceramic heat sink material for a pressure contact structure includes a resin layer on a ceramic substrate. The resin layer can have a durometer (Shore) hardness (A-type) of 70 or less, and an average value of gaps existing in an interface between the ceramic substrate and the resin layer is 3 μm or less. The resin layer can be formed by solidifying a thermosetting resin which is fluidized at a temperature of 60° C. |
