US Patent 10170694 Magnetic memory

A magnetic memory of an embodiment includes: a first conductive layer, which is nonmagnetic and includes at least a first element, the first conductive layer including a first to fifth regions; a first magnetoresistive element disposed corresponding to the third region and including a first magnetic layer, a second magnetic layer including at least a second element, a first nonmagnetic layer disposed between the first magnetic layer and the second magnetic layer, a second nonmagnetic layer disposed between the second magnetic layer and the first nonmagnetic layer and including at least a third element, and a third magnetic layer disposed between the second nonmagnetic layer and the first nonmagnetic layer; a second conductive layer disposed corresponding to the second region and including at least the first to third elements; and a third conductive layer disposed corresponding to the fourth region, and including at least the first to third elements.