An MR element comprises: a nonmagnetic conductive layer having two surfaces facing toward opposite directions; a free layer disposed adjacent to one of the surfaces of the nonmagnetic conductive layer, wherein the direction of magnetization in the free layer changes in response to an external magnetic...http://www.google.fr/patents/US7446983?utm_source=gb-gplus-shareBrevet US7446983 - Magnetoresistive element, thin-film magnetic head, head gimbal assembly, and magnetic disk drive
Magnetoresistive element, thin-film magnetic head, head gimbal assembly, and ...
