METHOD FOR MANUFACTURING ELECTRONIC DEVICE AND ELECTRONIC DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin electronic device capable of stably keeping the conduction between an electronic component and an external electrode and easily forming a through electrode, and to provide an electronic device.SOLUTION: A method for manufacturing an electronic device 1 comprises the steps of: filling a hollow D of a base material 10 with an embedding metal 21; mounting an electronic component 50 on the base material 10; hermetically bonding the region covered by a cover material 60 and the base material 10; forming a base 11 and a through electrode 22 by polishing the bonded base material 10; and forming an external electrode 60.