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MAGNETIC RECORDING HEAD HAVING PROTECTED READER SENSORS AND NEAR ZERO RECESSED WRITE POLES

机译:磁记录头具有受保护的阅读器传感器和近零回写杆

摘要

An apparatus according to one embodiment includes a module having a substrate, read and write transducers positioned towards a media facing side of the module, and a closure. The write transducers include write poles having media facing sides with zero or near-zero recession from a plane extending along the media facing side of a substrate of the module. The read transducers each have two shields. Media facing sides of the two shields are recessed a same amount from the plane, and are more recessed from the plane than the write poles.
机译:根据一个实施例的设备包括具有衬底的模块,朝向模块的面向介质侧定位的读取和写入换能器,以及封闭件。写换能器包括写极,写极具有从沿着模块的衬底的面向介质的侧面延伸的平面具有零或接近零的凹陷的面向介质的侧面。每个读取传感器都有两个屏蔽。两个屏蔽的面向介质的侧面从平面凹入相同量,并且比写入极从平面凹入更多。

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