发明名称 |
MAGNETIC SENSOR AND METHOD FOR FABRICATING THE SAME |
摘要 |
<p>An In x Ga 1-x As y Sb 1-y (0 < x ‰¦ 1, 0 ‰¦ y ‰¦ 1) thin film of an electron concentration of 2 × 10 16 /cm 3 or more is formed on a dielectric substrate. Temperature dependence of resistance is controlled by composition setting or donor atom doping of the thin film to reduce the temperature dependence. As a result, a magnetic sensor of small temperature dependence of device resistance and high sensitivity can be provided.</p> |
申请公布号 |
EP1124271(B8) |
申请公布日期 |
2007.09.19 |
申请号 |
EP19990935099 |
申请日期 |
1999.08.06 |
申请人 |
ASAHI KASEI EMD CORPORATION |
发明人 |
SHIBASAKI, ICHIRO;OKAMOTO, ATSUSHI;YOSHIDA, TAKASHI;OKADA, ICHIRO |
分类号 |
G01R33/06;G01R33/07;G01R33/09;H01L43/06;H01L43/10 |
主分类号 |
G01R33/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|