| 摘要 |
<p>An information processing apparatus utilizing a scanning tunnel microscope includes a probe, a detector for detecting the distance between the probe and an object opposed thereto, based on a physical interaction working between the probe and the object, an electrostatic actuator for displacing the probe, for adjusting the distance between the probe and the object: The electrostatic actuator includes mutually opposed two electrodes: A controller is provided for controlling the amount of charge to be accumulated between the electrodes, so as to maintain a desired distance between the probe and the object, based on the result of detection by the detector. <IMAGE></p> |
