Patent ID: 8405463
Filing Date: 2013-03-26
Classification: B81B,H01L,H03H,H05K,Y10T

Abstract:
1. An electronic device comprising: a base formed of glass; a through-electrode that passes through the base; a circuit pattern that is formed on an end face of the through-electrode facing a surface of the base and on the surface of the base; an electrode pattern that is formed on the other end face of the through-electrode facing the opposite surface of the base and on the opposite surface of the base; an internal wiring that is electrically connected to the through-electrode and that is formed on the circuit pattern; a connection portion that is electrically connected to the internal wiring and that is formed on the internal wiring; an electronic component that is electrically connected to the connection portion and that is disposed on the connection portion; and an external electrode that is electrically connected to the through-electrode and that is formed on the electrode pattern.