Information recording apparatus and method of recording information by applying voltage between probe and recording medium

摘要

In recording of information, a voltage is applied between a probe (101) and a recording medium (102). A capacitor (CS) stores charges from a DC power supply (VB). A switch (SW2) is provided so as to disconnect the capacitor and the DC power supply. When information is to be recorded, the capacitor and the DC power supply are disconnected from each other by the switch and the charges stored in the capacitor are output to the probe or recording medium.