Magnetic head having a flux-guide regulating film regulating...

Details Magnetic head having a flux-guide regulating film regulating... Magnetic head having a flux-guide regulating film regulating...

2006-06-27

2006-06-27

Klimowicz, William J (Department: 2652)

Dynamic magnetic information storage or retrieval

Head

Magnetoresistive reproducing head

Reexamination Certificate

active

07068475

ABSTRACT:
A magnetic head is provided. The magnetic head comprises a magnetoresistance film, a flux guide, and a flux-guide regulating film. The flux guide guides a signal magnetic field from a magnetic recording medium to the magnetoresistance film. The flux-guide regulating film aligns magnetic domains of the flux guide into a single magnetic domain.

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