| 发明名称 |
MULTI-PURPOSE NEAR-FIELD TRANSDUCER HAVING A TEMPERATURE COEFFICIENT OF RESISTANCE |
| 摘要 |
An apparatus includes a writer, an arrangement comprising a plasmonic near-field transducer (NFT) adjacent the writer and comprising a material having a temperature coefficient of resistance (TCR), and a lead arrangement connected to the NFT arrangement. In some configurations, the NFT arrangement includes a heat sink, and the lead arrangement is connected to the heat sink. In other configurations, the lead arrangement is connected directly to the NFT. |
| 申请公布号 |
US2015085630(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201314038099 |
申请日期 |
2013.09.26 |
| 申请人 |
Seagate Technology LLC |
发明人 |
Macken Declan;Kiely James Dillon |
| 分类号 |
G11B21/21;G11B5/48;G11B13/08 |
主分类号 |
G11B21/21 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus, comprising:
a writer; a plasmonic near-field transducer (NFT) adjacent the writer, the NFT comprising an elongated peg member and a material having a temperature coefficient of resistance (TCR); and a lead arrangement comprising at least a pair of leads electrically connected to the elongated peg member of the NFT. |
| 地址 |
Cupertino CA US |
