Leading edge undershoot elimination in thin film heads

Details Leading edge undershoot elimination in thin film heads Leading edge undershoot elimination in thin film heads

1992-10-14

1994-12-20

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

360126, 427131, 427132, G11B 542

Patent

active

053736249

ABSTRACT:
A thin film magnetic read/write head deposited upon a non-magnetic substrate reduces leading edge undershoots in readback pulse signal. A magnetic layer is deposited between the thin film magnetic read/write head and the non-magnetic substrate. Undershoots are reduced by making the leading edge of the thin film head less sensitive to the magnetization transitions in a magnetic storage medium.

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