Dynamic magnetic information storage or retrieval – Head – Magnetoresistive reproducing head
Reexamination Certificate
2007-09-11
2007-09-11
Davis, David (Department: 2627)
Dynamic magnetic information storage or retrieval
Head
Magnetoresistive reproducing head
Reexamination Certificate
active
11519644
ABSTRACT:
A thin-film includes an inductive element and a first and second magneto-resistive effect elements in which the first and second magneto-resistive effect elements are arranged in proximity to each other on a substrate, and one surface of the substrate perpendicular to the surface formed with the first and second magneto-resistive effect elements constitutes a slider surface, thereby providing appropriate height of the magneto-resistive effect elements.
REFERENCES:
patent: 6760197 (2004-07-01), Boutaghou et al.
Using Magneto-Resistive Head Transducers as Lapping Transducers and a Parallel Resistor System to Calculate Lapping Constants, Sep. 1, 1993, IBM, vol. 36, Issue 9A, pp. 79-82.
Tamura Toshio
Tanaka Koji
Yamakura Hideo
Davis David
Hitachi , Ltd.
Townsend and Townsend / and Crew LLP
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