发明名称 |
High Frequency Data Writer Field Generator Device |
摘要 |
A data writing device may be constructed and operated with at least a data writer that has at least a write pole and a magnetic feature. A controller may selectively activate the magnetic feature to magnetically oscillate and produce a radio frequency signal proximal the write pole on an air bearing surface (ABS). |
申请公布号 |
US2016064015(A1) |
申请公布日期 |
2016.03.03 |
申请号 |
US201414469134 |
申请日期 |
2014.08.26 |
申请人 |
Seagate Technology LLC |
发明人 |
Rivkin Kirill;Benakli Mourad;Yin Huaqing |
分类号 |
G11B5/09;G11B5/60;G11B5/35 |
主分类号 |
G11B5/09 |
代理机构 |
|
代理人 |
|
主权项 |
1. An apparatus comprising a data writer comprising a write pole separated from a magnetic feature by a magnetic shield on an air bearing surface (ABS), a controller configured to heat and cool the magnetic feature to magnetically oscillate the magnetic shield to produce a radio frequency signal proximal the write pole on the ABS. |
地址 |
Cupertino CA US |