Being the reluctance head in order to use in

摘要

(57) discloses a magnetoresistive MR head 100 for use in summary the data storage system. The MR head includes a (SAL) 120 soft adjacent layer disposed along the length of the MR sensor layer and the MR sensor layer 170, is adapted to bias the vertically MR sensor layer. I make between the SAL and the MR sensor layer in the central region of the MR head spacer layer 130. Made in contact with one of the MR sensor layer and the SAL in the second wing regions 210 and 220 of the first MR heads each second permanent magnet and the second 1 SAL and MR sensor layer, (PM) layer 160, It is stabilized independently by 140. In order to reduce the resistance of the MR head, which is put to a layer 150 of low resistance material between the first layer and 2PM first second wing and the first area.