Static information storage and retrieval – Systems using particular element – Ferroelectric
Reexamination Certificate
2006-09-19
2006-09-19
Phan, Trong (Department: 2827)
Static information storage and retrieval
Systems using particular element
Ferroelectric
C365S149000
Reexamination Certificate
active
07110279
ABSTRACT:
A memory capable of suppressing disturbance is provided. This memory activates each of a selected word line and a bit line corresponding to unrewritten storage means while keeping potential difference therebetween at a level not more than a prescribed value and differentiates the length of a period for applying a voltage for rewriting to each of the selected word line and a bit line corresponding to rewritten storage means from the length of a transition period of the potential of at least either the word line or the bit line corresponding to the unrewritten storage means when performing a rewrite operation on partial selected storage means or performing no rewrite operation on all selected storage means.
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Ishizuka Yoshiyuki
Miyamoto Hideaki
Sakai Naofumi
Arent Fox PLLC.
Phan Trong
Sanyo Electric Co,. Ltd.
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