| 发明名称 |
Write pole shield shunt |
| 摘要 |
A data storage device may have one or more data writers that are configured with at least one write pole and shield. The write pole and shield can each be positioned on an air bearing surface. The shield may have first and second protrusions each extending from a shield body towards the write pole with the first protrusion positioned on the air bearing surface and the second protrusion separated from the air bearing surface and first protrusion by a lateral notch. |
| 申请公布号 |
US9502055(B1) |
申请公布日期 |
2016.11.22 |
| 申请号 |
US201514701137 |
申请日期 |
2015.04.30 |
| 申请人 |
Seagate Technology LLC |
发明人 |
Misra Arkajyoti;Xue JianHua;Linville Eric S. |
| 分类号 |
G11B5/11;G11B5/31;G11B5/127 |
主分类号 |
G11B5/11 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising a write pole and shield each positioned on an air bearing surface (ABS), the shield having first and second protrusions each extending from a shield body towards the write pole and each separated from the write pole by at least a predetermined distance, the first protrusion positioned on the ABS and continuously extending from the shield body by a greater width than the second protrusion as measured parallel to the ABS, the second protrusion separated from the ABS and first protrusion by a lateral notch. |
| 地址 |
Cupertino CA US |
