Magnetic recording head and fabrication process

Details Magnetic recording head and fabrication process Magnetic recording head and fabrication process

2007-04-10

2007-04-10

Chen, Tianjie (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Core

Reexamination Certificate

active

10695951

ABSTRACT:
Disclosed are a thin-film magnetic recording head suitable for high density recording and its fabrication method elaborated to avoid corrosion of the main pole section of the head. A non-magnetic metal layer is formed on the top of the main pole.

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patent: 2003/0151856 (2003-08-01), Sasaki et al.
patent: 2002-092821 (2000-09-01), None
patent: 2002-208112 (2001-05-01), None
K. Taguchi, K. Yamakawa, N. Honda and K. Ouchi, “Narrow Trackwidth Recording with a Single-Pole Head”, Journal of the Magnetics Society of Japan (with English translation), vol. 24, No. 4-2, 2000, pp. 335-338.

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