Spin-transfer torque memory having a free magnetic layer having a thickness extending in a out-of-plane direction and extending in a lateral direction in an in-plane direction between a first end portion and an opposing second end portion. A tunneling barrier separates a reference magnetic layer from...http://www.google.es/patents/US7826259?utm_source=gb-gplus-sharePatente US7826259 - Staggered STRAM cell
