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

The invention provides a multilayer resin sheet that includes: a resin composition layer that includes a thermosetting resin and a filler; and an adhesive layer that is disposed on at least one surface of the resin composition layer, the adhesive layer having an arithmetic average surface roughness Ra of 1.5μm or less at a surface that does not face the resin composition layer.