Patent ID: 7547975

Claim:
A multilayered module including at least one interconnecting wiring board, one discrete passive circuit element and one integrated circuit, comprising: a first resin layer; a second resin layer in contact with the first resin layer; a first circuit board wiring pattern formed on the first resin layer side; a second circuit board wiring pattern formed on a side of the second resin layer that is opposite the first resin layer; post electrodes embedded in at least the first and second resin layers; and a semiconductor IC mounted as embedded between the first resin layer and the second resin layer such that at least part of the peripheral surface of the semiconductor IC is in contact with the first resin layer, the semiconductor IC having bumps which are positioned with respect to the post electrodes so as to enable a narrow electrode pitch of the semiconductor IC, wherein a material forming the second resin layer has a higher Q value than a material forming the first resin layer.