| 发明名称 |
MAGNETIC DEVICES WITH OVERCOATS |
| 摘要 |
A magnetic device including a magnetic writer; and an overcoat positioned over at least the magnetic writer, the overcoat including oxides of yttrium, oxides of scandium, oxides of lanthanoids, oxides of actionoids, oxides of zinc, or combinations thereof. |
| 申请公布号 |
US2017125047(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201715406847 |
申请日期 |
2017.01.16 |
| 申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
Huang Xiaoyue;Yang Seung-Yeul;Riemer Steve;Kautzky Michael C. |
| 分类号 |
G11B5/40;G11B5/31 |
主分类号 |
G11B5/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetic device comprising:
a near field transducer (NFT); and an overcoat positioned over at least a portion of the NFT, the overcoat comprising an inner layer in contact with the NFT and an outer layer in contact with the inner layer, wherein the inner layer comprises oxides of yttrium, oxides of scandium, oxides of lanthanoids, oxides of actionoids, oxides of zinc, or combinations thereof. |
| 地址 |
Cupertino CA US |
