Dynamic magnetic information storage or retrieval – Fluid bearing head support – Disk record
Reexamination Certificate
2006-05-30
2006-05-30
Renner, Craig A. (Department: 2652)
Dynamic magnetic information storage or retrieval
Fluid bearing head support
Disk record
C360S235400
Reexamination Certificate
active
07054108
ABSTRACT:
A slider for carrying transducers for a data storage device including a stiction control trench. The stiction control trench includes a boundary dimension to reduce creep or interference of the pressurized profile of the raised bearing surface to provide stiction control while limiting interference with the hydrodynamic bearing design.
REFERENCES:
patent: 4212044 (1980-07-01), Plotto
patent: 4553184 (1985-11-01), Ogishima
patent: 4636894 (1987-01-01), Mo
patent: 4646180 (1987-02-01), Ohtsubo
patent: 4757402 (1988-07-01), Mo
patent: 4802042 (1989-01-01), Strom
patent: 4961121 (1990-10-01), Astheimer et al.
patent: 5200868 (1993-04-01), Chapin et al.
patent: 5345353 (1994-09-01), Krantz et al.
patent: 5572386 (1996-11-01), Ananth et al.
patent: 5742518 (1998-04-01), Gui et al.
patent: 5751517 (1998-05-01), Agarwal
patent: 5841608 (1998-11-01), Kasamatsu et al.
patent: 5940249 (1999-08-01), Hendriks
patent: 5991118 (1999-11-01), Kasamatsu et al.
patent: 6055127 (2000-04-01), Boutaghou et al.
patent: 6188547 (2001-02-01), Gui et al.
patent: 6396663 (2002-05-01), Kasamatsu
patent: 6424494 (2002-07-01), Koishi
patent: 6466410 (2002-10-01), Polycarpou et al.
patent: 6603639 (2003-08-01), Polycarpou et al.
patent: 19531746 (1996-03-01), None
patent: 61-204877 (1986-09-01), None
patent: 63-231775 (1988-09-01), None
patent: 01-116957 (1989-05-01), None
patent: 01-227215 (1989-09-01), None
patent: 05074093 (1993-03-01), None
patent: 07065342 (1995-03-01), None
patent: 08069674 (1996-03-01), None
“A stiction model for a head-disc interface of a rigid disk drive” by J. Gui et al.,J. Appl. Phys.vol. 78(6), pp. 4206-4217, Sep. 15, 1995.
“Stiction Free Slider for the Smooth Surface Disk” by Y. Kasamatsu et al.,IEEE Transactions on Magnetics, vol. 31, No. 6, Nov. 1995.
Boutaghou Zine-Eddine
Ryun Scott E.
Renner Craig A.
Seagate Technology LLC
Westman Champlin & Kelly P.A.
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