专利名称：Magnetoresistive transducer发明人：VALET, THIERRY,TYC, STEPHANE申请号：EP93401587.6申请日：19930622公开号：EP0577469A1公开日：19940105
专利附图：
摘要：This transducer includes at least one layer (1) of a composite material includingparticles of magnetic material (2) embedded in a material (3) which is non-magnetic andinsulating or semiconducting. This layer is equipped with two electrodes deposited on atleast one face of the layer. In the absence of an external magnetic field capable of
influencing the magnetization of the particles, the magnetizations of the latter areoriented in a disordered way. Under the effect of a magnetic field of sufficient value, themagnetization of the particles is oriented along the orientation of this field and theresistivity of the layer varies. By measuring this resistivity the magnetic field is thusdetected. Application: magnetic read head.
申请人：THOMSON-CSF
地址：173, BOULEVARD HAUSSMANN; F-75008 PARIS,173, Boulevard Haussmann75008 Paris FR
国籍：FR
代理机构：Guérin, Michel
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