发明名称 |
Non-Magnetic Seed Layer Method and Apparatus |
摘要 |
In accordance with one embodiment, an apparatus can be configured that includes a main pole layer of magnetic material; a second layer of magnetic material; a first gap layer of non-magnetic material disposed between the main pole layer and the second layer of magnetic material; a second gap layer of non-magnetic material disposed between the main pole layer and the second layer of magnetic material; and wherein the second gap layer of non-magnetic material is disposed directly adjacent to the second layer of magnetic material. In accordance with one embodiment, this allows the gap to serve as a non-magnetic seed for the second layer of magnetic material. In accordance with one embodiment, this allows the gap to serve as a non-magnetic seed for the second layer of magnetic material. In accordance with one embodiment, a method of manufacturing such a device may also be utilized. |
申请公布号 |
EP2779163(A2) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20140159147 |
申请日期 |
2014.03.12 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
TIAN, WEI;INTURI, VENKATESWARA RAO;LIN, DOUG;YIN, HUAQING;QIU, JIAOMING |
分类号 |
G11B5/23;G11B5/235;G11B5/31 |
主分类号 |
G11B5/23 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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