Information holding device

Details Information holding device Information holding device

1987-07-08

1988-03-22

Fears, Terrell W.

Static information storage and retrieval

Systems using particular element

Capacitors

365108, G11C 1124, G11C 1142

Patent

active

047333707

ABSTRACT:
An information holding device comprising a pair of substrates whose opposing surfaces are formed with electrodes on one side and electrodes on the other side so that they may oppose and that opposing parts between the electrodes on the one side and those on the other side may form a matrix as a whole, a dielectric which is held between said pair of substrates, means to change a capacitance of the dielectric in any desired one of the opposing parts, and detection means to simultaneously detect the capacitances of at least two of the opposing parts between the electrodes on the one side and those on the other side.

REFERENCES:
patent: 3118133 (1964-01-01), Meeker et al.
patent: 3703331 (1972-11-01), Goldmacher et al.
patent: 3796999 (1974-03-01), Kohn
patent: 3967253 (1976-06-01), Tsuruishi
patent: 4196974 (1980-04-01), Hareng et al.
patent: 4221471 (1980-09-01), Gurtler

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