A current perpendicular to {HEAD ~ plane magnetoresistive sensor} having {TAIL ~ a current path} defined by first and second overlying insulation layers between which an electrically conductive lead makes content with a surface of the sensor stack 
having
A current perpendicular to { HEAD ~ plane magnetoresistive sensor } having { TAIL ~ a current path } defined by first and second overlying insulation layers between which an electrically conductive lead makes content with a surface of the sensor stack
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH