Static information storage and retrieval – Systems using particular element – Magnetoresistive
Reexamination Certificate
2006-01-03
2006-01-03
Lam, David (Department: 2827)
Static information storage and retrieval
Systems using particular element
Magnetoresistive
C365S189011, C365S171000
Reexamination Certificate
active
06982902
ABSTRACT:
A magneto-resistive random access memory (MRAM) array comprises global bit lines segmented using a plurality of local bit lines. A read/write controller is connected to the switches. Switches couple the global bit line to the local bit lines. The MRAM array has low leakage currents and facilitates a high signal-to-noise (S/N) ratio of read and write operations.
REFERENCES:
patent: 6272041 (2001-08-01), Naji
patent: 6351413 (2002-02-01), Micheloni et al.
patent: 6741495 (2004-05-01), Kunikiyo et al.
patent: 2004/0264239 (2004-12-01), Tsang
DeBrosse John K.
Gogl Dietmar
Infineon - Technologies AG
International Business Machines Corp.
Lam David
Patterson & Sheridan L.L.P.
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