SHEET-LIKE LAMINATE MATERIAL, MULTILAYER WIRING BOARD AND METHOD FOR PRODUCING MULTILAYER WIRING BOARD

摘要

PROBLEM TO BE SOLVED: To provide a sheet-like material capable of forming a thin layer capacitor having less variation in capacitance in a multilayer wiring board.SOLUTION: There is provided a sheet-like laminate material which comprises a support layer, a dielectric layer having a pencil hardness of 3B or more on the support layer and an adhesive material layer on the dielectric layer, wherein the dielectric layer has a thickness of 0.1 μm or more and less than 10 μm and the adhesive material layer has a thickness of 1 μm or more and less than 10 μm.SELECTED DRAWING: None