Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1995-06-06
1998-03-17
Kiliman, Leszek
Stock material or miscellaneous articles
Composite
Of inorganic material
428694RE, 428694SC, 428694MN, 428694IS, 428701, 428702, 428900, 428694TM, 501152, 501126, 505190, 505238, G11B 566
Patent
active
057284814
ABSTRACT:
A magnetic detecting device is constructed of a substrate, a first magnetic layer formed on the substrate, a first magnetic layer formed on the substrate, an intermediate layer containing an atom indicative of weak spincoupling and formed on the first magnetic film, and a second magnetic layer formed on the intermediate layer. The magnetic detecting device further comprises a unit or supplying a current through the first and second magnetic layers, and a unit for detecting a voltage generated between the first magnetic layer and the second magnetic layer while the current is supplied thereto.
REFERENCES:
patent: 4883710 (1989-11-01), Machida
patent: 5077270 (1991-12-01), Takeda
Hanazono Masanobu
Kanke Yoko
Kasai Masahiro
Kozono Yuzo
Ohno Toshiyuki
Hitachi , Ltd.
Kiliman Leszek
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