Electronic device and intermediate product of electronic device

摘要

The present invention provides an electronic device comprising a base substrate to be surface-mounted on a circuit board, one or more electronic component elements mounted on a surface of the base substrate and/or therein, an external electrode provided on an end portion of the base substrate and in the form of a post perpendicular to a rear surface of the base substrate for connecting the one or more electronic component elements to the circuit board. Furthermore, the base substrate is provided on its end portion with a slope crossing a side surface and a rear surface of the base substrate. A surface of the external electrode is exposed on the slope.