Static information storage and retrieval – Read/write circuit – Differential sensing
Reexamination Certificate
2006-09-26
2006-09-26
Elms, Richard (Department: 2824)
Static information storage and retrieval
Read/write circuit
Differential sensing
C365S145000, C365S210130, C365S189070, C365S189090
Reexamination Certificate
active
07113437
ABSTRACT:
A charge sensing device with a sense amplifier system implemented in a non-volatile matrix-addressable memory device comprising an electrical polarizable dielectric memory material exhibiting hysteresis, particularly a ferroelectric or electret material. The memory cells of the memory device can be selectively addressed for a write/read operation and the sense amplifier system is used for readout of polarization states of the memory cells.
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Leistand Geirr I.
Schweickert Robert
Birch & Stewart Kolasch & Birch, LLP
Elms Richard
Hur J. H.
Thin Film Electronics ASA
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