Patent ID: 11876029
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of manufacturing an electronic component module, the method comprising:
a sacrificial-body arrangement step of disposing a sacrificial body on a first principal surface of a support, the support including the first principal surface and a second principal surface, the sacrificial body being smaller than the first principal surface when viewed in a thickness direction of the support;
a resin molding step of molding a resin structure on the first principal surface so as to cover the sacrificial body disposed on the first principal surface;
a recess forming step of forming a recess in the resin structure by removing the sacrificial body;
a wiring-layer forming step of forming a wiring layer on a side surface of the recess and on a principal surface of the resin structure, the principal surface connecting with the side surface; and
a component mounting step of mounting an electronic component in the recess; wherein
a height of the electronic component is greater than a height of the recess in a thickness direction of the resin structure.