IP & T Group LLP
Variable resistance memory device
A variable resistance memory device includes: a pair of first electrodes and a second electrode interposed between the pair of first electrodes; a first variable resistance material layer interposed between one of the first electrodes and the second electrode; and a second variable resistance material layer interposed between the other of the first electrodes and the second electrode, wherein the pair of first electrodes are electrically connected to each other, and a first set voltage and a first reset voltage of the first variable resistance material layer are different from a second set voltage and a second reset voltage of the second variable resistance material layer, respectively.
SK Hynix Inc.
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Seung-Hwan
Lee