Method of operating a complementary bit resistance memory...

Static information storage and retrieval – Read only systems – Resistive

Reexamination Certificate

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C365S148000, C365S222000

Reexamination Certificate

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11236562

ABSTRACT:
The present invention relates to a method and apparatus for sensing the resistance state of a programmable resistance memory, using complementary memory elements, one holding the resistance state being sensed and the other holding a complementary resistance state. A sense amplifier detects voltages discharging through the resistance elements to determine the resistance state of an element being read.

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