Dynamic magnetic information storage or retrieval – Head mounting – For adjusting head position
Reexamination Certificate
2011-07-05
2011-07-05
Heinz, A. J. (Department: 2627)
Dynamic magnetic information storage or retrieval
Head mounting
For adjusting head position
C360S125310, C360S125740
Reexamination Certificate
active
07974046
ABSTRACT:
The present invention provides a thin-film magnetic head which surely improves the writing and reading characteristic with reducing the flying height and surely handles the contact or collision with the magnetic recording medium.A thin-film magnetic head is provided, which includes, an substrate with ABS; a read or write head element provided on an element-formed surface of the substrate; at least one protrusion adjustment portion whose end reaches a slider end surface on the ABS side, which provides on an element-formed surface of the substrate; at least one heating portion provided rear at least one protrusion adjustment portion viewed from the slider end surface on the ABS side.
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Hirabayashi Hiraku
Ota Norikazu
Roppongi Tetsuya
Watabe Yuichi
Heinz A. J.
Oliff & Berridg,e PLC
TDK Corporation
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