METHOD FOR MANUFACTURING ASSEMBLY AND METHOD FOR MANUFACTURING POWER-MODULE SUBSTRATE

摘要

A method of producing a bonded body is disclosed in which a ceramic member made of ceramics and a Cu member made of Cu or a Cu alloy are bonded to each other, the method including: a laminating step of laminating the ceramic member and the Cu member in a state where a Cu-P-based brazing filler material containing 3 mass% to 10 mass% of P and an active metal material are interposed therebetween; and a heating step of heating the ceramic member and the Cu member which are laminated.