Static information storage and retrieval – Systems using particular element – Ferroelectric
Patent
1988-09-12
1989-12-19
Hecker, Stuart N.
Static information storage and retrieval
Systems using particular element
Ferroelectric
365149, 36518907, G11C 1122, G11C 700
Patent
active
048887331
ABSTRACT:
A ferroelectric memory cell has one capacitor isolated from bit lines by two transistors, one on each side. The cell is read by pulsing the capacitor in one direction, then the other, storing developed charge on other capacitors or the like, and comparing voltages.
REFERENCES:
patent: 4103342 (1978-07-01), Miersch et al.
patent: 4809225 (1989-02-01), Dimmler et al.
Merz et al., "Ferroelectric Storage Devices", Bell Laboratories Record, Sep. 1955, pp. 340, 342.
Pulvira, "Research on the Application of Ferro- and Ferrielectric Phenomena in Computer Devices", Oct. 1963, pp. 40-41.
Hecker Stuart N.
Manzo Edward D.
Ramtron Corporation
Whitfield Michael A.
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