摘要:
A recording medium comprises an electroconductive oxide film held between a substrate and an insulating oxide film. A recording method comprises applying locally a voltage onto the medium to form a portion different in electric resistance or oxygen content in the electroconductive oxide film. A record-readout method comprises applying a voltage to the electroconductive oxide film and having information recorded thereon, detecting the intensity of current flowing through a recorded portion to read out the recorded information.
摘要:
A method of manufacturing a cantilever drive mechanism arranged in such a manner that a cantilever portion, in which a piezoelectric layer is disposed between electrode layers, and a circuit portion, which is positioned adjacent to the cantilever portion and which drives the cantilever, are formed on the same substrate. The method includes the steps of first forming the circuit portion and then forming the cantilever portion after the circuit portion has been formed.