PLUG-IN TYPE ELECTRONIC CONTROL UNIT, CONNECTING STRUCTURE BETWEEN WIRING BOARD AND PLUG MEMBER, CONNECTING UNIT BETWEEN ELECTRONIC PARTS AND WIRING BOARD, AND ELECTRONIC PARTS MOUNTING METHOD

摘要

A plug-in type electronic control unit is comprised of a wiring board, a plurality of electronic parts mounted on one surface of the wiring board by utilizing a wireless bonding process, and a plug member mounted on the other surface of the wiring board by utilizing a wireless bonding process. It is possible to suppress the planar extent of the unit by such a laminated structure, and to suppress the extent of the unit in a laminating direction by the employment of the wireless bonding process. Thus, it is possible to achieve a reduction in size of the plug-in type electronic control unit.