Magnetic recording head with clad coil

Details Magnetic recording head with clad coil Magnetic recording head with clad coil

2007-12-18

2007-12-18

Evans, Jefferson (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Coil

Reexamination Certificate

active

10809245

ABSTRACT:
A magnetic write head for recording data having reduced erasure caused by a magnetic field is disclosed. The magnetic write head include a main pole and a conductive coil positioned adjacent the main pole. The conductive coil is insulated from the main pole. The magnetic write head includes means for directing a magnetic field produced by the conductive coil toward the main pole.

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patent: 2005-276421 (2005-10-01), None

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