Patent ID: 8027170

Claim:
An electronic device comprising: a substrate having a first principal surface and a second principal surface; and a capacitor mounted on the first principal surface of the substrate, wherein the capacitor includes: a body; a feedthrough electrode penetrating the body; a capacitor electrode forming capacity in cooperation with the feedthrough electrode; a first external electrode and a second external electrode electrically connected to opposite ends of the feedthrough electrode, respectively; and a third external electrode electrically connected to the capacitor electrode, and wherein the substrate includes: a wiring conductor positioned one of on the second principal surface and inside the substrate; and a via-hole conductor formed inside the substrate and electrically connected to the wiring conductor, wherein the feedthrough electrode, the first external electrode, and the second external electrode constitute a first current path, and wherein the wiring conductor and the via-hole conductor constitute a second current path electrically connected in parallel to the first current path.