| 发明名称 |
TUNNELING MAGNETIC DETECTING ELEMENT AND METHOD FOR MAKING THE SAME |
| 摘要 |
A tunneling magnetic detecting element includes an insulating barrier layer having a layered structure including a Ti-O sublayer and a Ta-O sublayer. The Ta concentration in the insulating barrier layer is set to be more than 0 at % but not more than about 7 at % with respect to a total of 100 at % of Ti and Ta constituting the insulating barrier layer.
|
| 申请公布号 |
US2008182111(A1) |
申请公布日期 |
2008.07.31 |
| 申请号 |
US20070947315 |
申请日期 |
2007.11.29 |
| 申请人 |
NISHIMURA KAZUMASA;NAKABAYASHI RYO;HASEGAWA NAOYA;SAITO MASAMICHI;IDE YOSUKE;ISHIZONE MASAHIKO |
发明人 |
NISHIMURA KAZUMASA;NAKABAYASHI RYO;HASEGAWA NAOYA;SAITO MASAMICHI;IDE YOSUKE;ISHIZONE MASAHIKO |
| 分类号 |
H01F1/00;H01F41/14 |
主分类号 |
H01F1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
