MULTILAYER RESIN SHEET, RESIN SHEET LAMINATE, CURED MULTILAYER RESIN SHEET AND METHOD FOR PRODUCING SAME, MULTILAYER RESIN SHEET WITH METAL FOIL, AND SEMICONDUCTOR DEVICE

摘要

To provide a multilayer resin sheet capable of forming a cured multilayer resin sheet being excellent in all of thermal conductivity, adhesive strength and insulating performance.SOLUTION: The invention provides a multilayer resin sheet 40A that includes: a resin composition layer 10 that includes a thermosetting resin 2 and a filler 1; and an adhesive layer 3 that is disposed on at least one surface of the resin composition layer 10, the adhesive layer 3 having an arithmetic average surface roughness Ra of 1.5 μm or less at a surface that does not face the resin composition layer 10.SELECTED DRAWING: Figure 3