Title:
【発明の名称】磁気-インピーダンス素子及びその製造方法
Document Type and Number:
Japanese Patent JP3091398
Kind Code:
B2
Abstract:
A magneto-impedance element includes an amorphous wire having a spiral magnetic anisotropy. A dc-biased alternating current is supplied to the amorphous wire, whereby a voltage is produced between both ends of the amorphous wire. The amplitude of the voltage varies asymmetrically with a variation in an externally applied magnetic field. The magneto-impedance element is compact, and has a high sensitivity and a high response speed.
Inventors:
Yoshitoshi Mouri
Application Number:
JP23631795A
Publication Date:
September 25, 2000
Filing Date:
September 14, 1995
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
G01R33/02; G11B5/33; H01F1/03; H01F1/14; H01F1/153; H01L43/00; G11B19/02; (IPC1-7): G01R33/02
Domestic Patent References:
| JP875835A | ||||
| JP2167478A | ||||
| JP6135976Y2 |
Attorney, Agent or Firm:
Mamoru Shimizu