Patent ID: 7319599

Claim:
A module incorporating a capacitor, the module comprising a circuit board and a layer incorporating the capacitor, wherein the circuit board includes a wiring layer and a via contact for providing electrical conductivity to a cathode and an anode of the capacitor, wherein the layer incorporating the capacitor is formed of an inorganic filler and a cured thermosetting resin composition, and includes a ferromagnetic layer integrated with at least a portion of a surface of the capacitor, and wherein, in the circuit board or the layer incorporating the capacitor, a coil is wound around the capacitor, or an inductor component is disposed in parallel with the capacitor, wherein the coil is wound around the capacitor and is a longitudinal coil formed by wirings and via contacts of the circuit board that are disposed on both Sides of the layer incorporating the capacitor, and the ferromagnetic layer serves as a magnetic core of tile coil.