Recording/reproducing apparatus such as a memory apparatus

Details Recording/reproducing apparatus such as a memory apparatus Recording/reproducing apparatus such as a memory apparatus

1994-07-06

1995-03-07

Nguyen, Viet Q.

Static information storage and retrieval

Systems using particular element

Molecular or atomic

365152, 369100, 369126, 250306, 250310, G11B 900

Patent

active

053964535

ABSTRACT:
A memory apparatus for effecting the writing or reading of information on a recording medium by a probe has a base having the probe attached thereto, a substrate supporting the recording medium thereon and movable relative to the base, and a frame containing the base and the substrate therein, and the coefficients of linear expansion of the base and the substrate are made approximate to each other since the coefficients of linear expansion of the base and the substrate are approximate to each other, any relative positional deviation between the probe and the recording medium will not occur even if temperature changes.

REFERENCES:
patent: 4998016 (1991-03-01), Nose et al.
patent: 5036490 (1991-07-01), Kajimura et al.
patent: 5075548 (1991-12-01), Kajimura
Helvetica Physica Acta, Scanning Tunneling Microscopy, G. Binnig et al., vol. 55, 1982, pp. 726-735.

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