发明名称 |
Method of shaping a trailing edge of a slider |
摘要 |
A slider comprising a body having an air bearing surface (ABS), wherein the ABS extends between a leading edge and a trailing edge of the body. The slider comprises a transducer supported by the body and positioned near the trailing edge, wherein the transducer comprises a pole tip partially extending from the body. The slider comprises a surface defined in the body and forming the trailing edge, wherein the surface comprises a plurality of segments. A first segment of the plurality of segments extends from the ABS and is offset from a portion of the pole tip recessed within the body. The first segment is offset from the pole tip portion by a lesser extent than any other of the plurality of segments. |
申请公布号 |
US9431035(B2) |
申请公布日期 |
2016.08.30 |
申请号 |
US201313963044 |
申请日期 |
2013.08.09 |
申请人 |
Seagate Technology LLC |
发明人 |
Jones Gordon Merle;Redja Edwin Frank;Stephan Joseph Michael |
分类号 |
G11B5/127;H04R31/00;G11B5/187;G11B5/10;G11B5/31;G11B5/60 |
主分类号 |
G11B5/127 |
代理机构 |
Faegre Baker Daniels LLP |
代理人 |
Faegre Baker Daniels LLP |
主权项 |
1. A method of shaping a trailing edge of a slider, the method comprising:
encasing a transducer in alumina, the transducer on a wafer of ceramic material and including a pole tip; forming a trench above an end of the pole tip; and making a series of cuts into the alumina relative to a pole tip of the transducer to differentiate a slider head, wherein each cut of the series of cuts extends to one side of a respective pole tip, around the respective pole tip, and continues on another side of the respective pole tip. |
地址 |
Cupertino CA US |