Magnetic recording head and method of manufacturing the same

Details Magnetic recording head and method of manufacturing the same Magnetic recording head and method of manufacturing the same

2011-03-08

2011-03-08

Klimowicz, William J (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Core

C360S125130

Reexamination Certificate

active

07903372

ABSTRACT:
A magnetic recording head and a method of manufacturing the same. The magnetic recording head includes a stack containing a main pole and a return pole. The stack includes a first magnetic layer having a groove formed therein; an insulating layer covering a surface of the groove; and a second magnetic layer pattern filling the groove covered with the insulating layer.

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English-machine translation of Kameda et al. (JP 2004-348928 A), published on Dec. 9, 2004.

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