Contact type thin film magnetic head with heater for...

Details Contact type thin film magnetic head with heater for... Contact type thin film magnetic head with heater for...

2010-09-23

2011-10-25

Renner, Craig A. (Department: 2627)

Dynamic magnetic information storage or retrieval

Automatic control of a recorder mechanism

Controlling the head

C360S125740

Reexamination Certificate

active

08045286

ABSTRACT:
A contact type thin film magnetic head and method of using the same are provided. The contact type thin film magnetic head comprises a head element that is provided on a disk-facing surface of a slider, a magnetic disk, and heating elements disposed in a plane position different from that of the head element. A protective layer covers the heating elements and the head element. The heating elements and the protecting layer are formed on the disk-facing surface of the slider. The protective layer protrudes further toward the magnetic disk than the head element.

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patent: 7400473 (2008-07-01), Krajnovich et al.
patent: 2003/0174430 (2003-09-01), Takahashi et al.
patent: 2004/0190203 (2004-09-01), Albrecht et al.
patent: 2006/0066982 (2006-03-01), Flechsig et al.
patent: 2006/0187583 (2006-08-01), Lou et al.
patent: 2004/241092 (2004-08-01), None
patent: 2004/296072 (2004-10-01), None

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