| 发明名称 | Magnetic element and method of manufacturing the same | ||
| 摘要 | A magnetic element includes a first magnetic layer, a first non-magnetic layer on the first magnetic layer, a second magnetic layer on the first non-magnetic layer, a second non-magnetic layer on the second magnetic layer, and a third magnetic layer on the second non-magnetic layer, the third magnetic layer having a side wall layer including a material which is included in the second non-magnetic layer; wherein the material is one of Ru and Pt as a common material to the side wall layer and the second non-magnetic layer. | ||
| 申请公布号 | US9425388(B2) | 申请公布日期 | 2016.08.23 |
| 申请号 | US201414200429 | 申请日期 | 2014.03.07 |
| 申请人 | KABUSHIKI KAISHA TOSHIBA | 发明人 | Tomioka Kazuhiro;Seto Satoshi;Yoshikawa Masatoshi |
| 分类号 | H01L43/12;H01L43/08;H01L27/22 | 主分类号 | H01L43/12 |
| 代理机构 | Holtz, Holtz & Volek PC | 代理人 | Holtz, Holtz & Volek PC |
| 主权项 | 1. A magnetic element comprising: a first magnetic layer; a first non-magnetic layer on the first magnetic layer; a second magnetic layer on the first non-magnetic layer; a second non-magnetic layer on the second magnetic layer; and a third magnetic layer on the second non-magnetic layer, wherein the third magnetic layer has a side wall layer comprising a material which is included in the second non-magnetic layer, wherein the material is one of Ru and Pt as a common material to the side wall layer and the second non-magnetic layer, and wherein the side wall layer is directly contacting the third magnetic layer. | ||
| 地址 | Tokyo JP | ||