A power generating module includes: a first power terminal to which a first voltage is supplied; a second power terminal to which a second voltage generated by a regulator is supplied; and a filtering unit including a bridge capacitor connected between the first power terminal and the second power terminal. Capacitance is shared by the bridge capacitor, and noise in output voltages from various power terminals is offset and removed, thereby stable power with minimal noise can be supplied. Signal interference of antennas close to a power generating module of a display device due to noisy output voltages can be minimized.