Phase change memory device and method of programming the same
A phase change memory device includes a memory cell having a phase change material, a write driver which supplies a step-down set current to the memory cell, where the step-down set current includes a plurality of successive steps of decreasing current magnitude, and a set program control circuit wh...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
13.11.2007
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Online Access | Get full text |
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