Magneto-resistive sensor with oxidization-resistant...

Dynamic magnetic information storage or retrieval – Head – Magnetoresistive reproducing head

Reexamination Certificate

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C360S324100

Reexamination Certificate

active

06954341

ABSTRACT:
A magneto-resistive magnetic sensor has an overlay-type structure and includes a cap layer on a top surface of a magneto-resistive structure and a pair of electrodes provided on said cap layer with a separation from each other, wherein there is interposed an oxidation-resistant conductive film underneath each electrode, such that the oxidation-resistant conductive film is sandwiched between the cap film and the electrode.

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