Static information storage and retrieval – Systems using particular element – Ferroelectric
Reexamination Certificate
2006-04-04
2006-04-04
Elms, Richard (Department: 2824)
Static information storage and retrieval
Systems using particular element
Ferroelectric
C365S202000, C365S228000, C365S189090
Reexamination Certificate
active
07023720
ABSTRACT:
A ferroelectric memory device having a function of preventing destruction of data stored in an unselected memory cell. The ferroelectric memory device includes a protection circuit for protecting data in the unselected memory cell. The protection circuit is provided on an unselected-bitline-voltage supply line and an unselected-wordline-voltage supply line.
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Elms Richard
Le Toan
Seiko Epson Corporation
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