Multi-chip module having a multi-layer circuit board with insulating layers and wiring conductors stacked together

摘要

A multi-chip module includes a base board, a thin-film multi-layer circuit board which is provided on a first surface of the base board and has a multi-layer structure in which insulating layers and wiring conductors are stacked, circuit elements mounted on a main surface of the thin-film multi-layer circuit board, and terminals which are attached to the main surface of the thin-film multi-layer circuit board and electrically connect the wiring conductors to circuits formed on a wiring board on which the multi-chip module is mounted.