Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record
Reexamination Certificate
2006-07-04
2006-07-04
Cao, Allen (Department: 2652)
Dynamic magnetic information storage or retrieval
Fluid bearing head support
Disk record
Reexamination Certificate
active
07072146
ABSTRACT:
A magnetic head slider includes a magnetic head for recording/reproducing information from/into a magnetic disk and a slider on which the magnetic head is mounted. The slider has a first positive pressure generating portion provided at an air-inflow side and a positive pressure generating portion surface provided at an air-outflow side, projections being provided at the air-inflow side at positions with respect to the first positive pressure generating portion on a first surface which faces the magnetic disk upon read/write operation of the magnetic head slider, and a step surface provided at the air-inflow side with respect to said first positive pressure generating portion.
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Ishii Mieko
Kawakubo Youichi
Tokisue Hiromitsu
Tokuyama Mikio
Tsuchiyama Ryuji
Antonelli, Terry Stout and Kraus, LLP.
Cao Allen
Hitachi Global Storage Technologies Japan Ltd.
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