A multilayer printed circuit board has an IC chip 20 included in a core substrate 30 in advance and a mediate layer 38 provided on a pad 24 of the IC chip 20. Due to this, it is possible to electronically connect the IC chip to the multilayer printed circuit board without using lead members and a sealing resin. Also, by providing the mediate layer 38 made of copper on the die pad 24, it is possible to prevent resin residues on the pad 24 and to improve connection characteristics between the pad 24 and a via hole 60 and reliability.