Head slider having an air bearing surface (ABS) with a...

Details Head slider having an air bearing surface (ABS) with a... Head slider having an air bearing surface (ABS) with a...

2011-04-19

2011-04-19

Evans, Jefferson (Department: 2627)

Dynamic magnetic information storage or retrieval

Fluid bearing head support

Disk record

C360S236900

Reexamination Certificate

active

07929250

ABSTRACT:
A head slider and a hard disk drive (HDD) including the head slider, the head slider including an air bearing surface (ABS) protruding from a disk facing surface of the head slider toward the disk, a shallow recess (SR) retreated behind the ABS, and a cavity recess (CR) retreated behind the ABS and the SR.

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patent: 2004/0027724 (2004-02-01), Pendray et al.
patent: 2006/0132978 (2006-06-01), Tian et al.
patent: 2006/0268460 (2006-11-01), Kondo
patent: 2007/0211385 (2007-09-01), Kondo et al.
patent: 2008/0198509 (2008-08-01), Bolasna et al.
patent: 2005-38522 (2005-02-01), None

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