Patent ID: 9257970
Filing Date: 2016-02-09
CPC Classification: G11C,H03K

Claim Text:
1. A device comprising: a first free layer, the first free layer being capable of magnetic polarization using a first electrical current; a fixed layer, the fixed layer having a static magnetic polarization; a first spacer layer disposed between the first free layer and the fixed layer; a second free layer, the second free layer being capable of magnetic polarization using a second electrical current; and a second spacer layer disposed between the second free layer and the fixed layer, wherein the device is operable, via, the first electrical current, to store a binary value, the binary value being represented by a resistance characteristic of the first spacer layer, and wherein the device is operable, via the second electrical current, to store a compliment of the binary value, the compliment being represented by a resistance characteristic of the second spacer layer.