Magnetic writer pole with a graded magnetic moment

Details Magnetic writer pole with a graded magnetic moment Magnetic writer pole with a graded magnetic moment

2006-03-28

2009-10-27

Klimowicz, William J (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Core

C360S125130

Reexamination Certificate

active

07609478

ABSTRACT:
A magnetic writer includes a write pole configured to reduce a skew effect during writing to a magnetic medium. A trailing portion of the write pole has a magnetic moment greater than a leading portion of the write pole.

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English-translation of Otsubo et al. (JP 61-117714), published in Japanese on Jun. 5, 1986.

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