| 发明名称 |
MAGNETIC SENSOR, MAGNETIC HEAD, AND BIOMAGNETIC SENSOR |
| 摘要 |
A magnetic sensor includes a channel layer, a magnetization free layer placed on a first section of the channel layer, and a magnetization-fixed layer placed on a second section of the channel layer. The areal resistance of the interface between the channel layer and the magnetization free layer is lower than the areal resistance of the interface between the channel layer and the magnetization-fixed layer. |
| 申请公布号 |
US2016154071(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201514941062 |
申请日期 |
2015.11.13 |
| 申请人 |
TDK CORPORATION |
发明人 |
SASAKI Tomoyuki |
| 分类号 |
G01R33/09;A61B5/05;G11B5/39 |
主分类号 |
G01R33/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A magnetic sensor comprising:
a channel layer; a magnetization free layer placed on a first section of the channel layer; and a magnetization-fixed layer placed on a second section of the channel layer, wherein the areal resistance of the interface between the channel layer and the magnetization free layer is lower than the areal resistance of the interface between the channel layer and the magnetization-fixed layer. |
| 地址 |
Tokyo JP |
