Magnetic transducer head utilizing magnetoresistance effect

Details Magnetic transducer head utilizing magnetoresistance effect Magnetic transducer head utilizing magnetoresistance effect

1982-08-13

1985-05-07

Hecker, Stuart N.

Dynamic magnetic information storage or retrieval

Head

Hall effect

324252, 338 32R, G11B 512

Patent

active

045161798

ABSTRACT:
A magnetic transducer head utilizing magnetoresistance effect is disclosed which includes a thin film magnetoresistance effect element held between, first and second substrates, at least one of the first and second substrates being formed of an electrically conductive material, and a biasing means for the magnetoresistance effect element to satisfy a potential relation V.sub.MR -V.sub.S .ltoreq.0.2 volt, wherein V.sub.MR is a potential of the magnetoresistance effect element, and V.sub.S is a potential of the conductive substrate.

REFERENCES:
patent: 3860965 (1975-01-01), Voegeli
patent: 3921217 (1975-11-01), Thomposon

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