Dynamic information storage or retrieval – Specific detail of information handling portion of system – Electrical modification or sensing of storage medium
Patent
1992-07-27
1994-07-12
Dzierzynski, Paul M.
Dynamic information storage or retrieval
Specific detail of information handling portion of system
Electrical modification or sensing of storage medium
3692751, 250306, H04N 121
Patent
active
053295145
ABSTRACT:
An electrode substrate includes a substrate and an electrode layer of a noble metal crystal formed on the substrate, the noble metal crystal exhibiting a substantially linear domain boundary and a plane orientation dispersion angle in X-ray analysis of 1.degree. or less. An information recording medium includes an electrode substrate as described above and a recording layer provided on the electrode layer. An information processing apparatus includes: an information recording medium as described above; a probe electrode arranged in close proximity to this medium; and a voltage applying circuit for applying a pulse/bias voltage between the medium and the probe electrode, information being written/read onto/from the medium by the application of the pulse/bias voltage. An information processing method includes the steps of: preparing an information recording medium as described above; arranging a probe electrode in close proximity to the medium; and applying a pulse/bias voltage between the medium and the probe electrode so as to write/read information onto/from the medium.
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patent: 5206665 (1993-04-01), Kawade et al.
G. Binning et al., "Surface Studies by Scanning Tunneling Microscopy," Physical Review Letters, vol. 49, No. , Jul. 5, 1982, pp. 57-60.
H. J. Mamin et al., "Atomic Emission from a Gold Scanning-Tunneling-Microscope Tip," Physical Review Letters, vol. 65, No. 19, Nov. 5, 1990, pp. 2418-2421.
Eguchi Ken
Kawada Haruki
Takeda Toshihiko
Takimoto Kiyoshi
Canon Kabushiki Kaisha
Dzierzynski Paul M.
Wong Don
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