DEVICE PACKAGE STRUCTURE, DEVICE PACKAGING METHOD, DROPLET EJECTION HEAD, CONNECTOR, AND SEMICONDUCTOR DEVICE

摘要

A device package structure includes: a base body having a conductive connection portion and a level difference portion; a device arranged on the base body, having a connection terminal electrically connected to the conductive connection portion via the level difference portion on the base body; and a connector electrically connecting the connection terminal and the conductive connection portion, having substantially the same height as a height of the level difference portion.