Magnetic recording disk having a transition zone

Details Magnetic recording disk having a transition zone Magnetic recording disk having a transition zone

2007-04-03

2007-04-03

Tupper, R. S. (Department: 2627)

Dynamic magnetic information storage or retrieval

Record medium

Disk

Reexamination Certificate

active

10701059

ABSTRACT:
A disk drive having a magnetic recording disk with a transition zone is described. A surface texture of the transition zone induces the head to fly at a greater height than when operating over a data zone, while transitioning the head to a landing zone to park.

REFERENCES:
patent: 5377058 (1994-12-01), Good et al.
patent: 5644451 (1997-07-01), Chan et al.
patent: 5673156 (1997-09-01), Chen et al.
patent: 5798164 (1998-08-01), Weiss et al.
patent: 5870250 (1999-02-01), Bolasna et al.
patent: 5870265 (1999-02-01), Boutaghou
patent: 5875083 (1999-02-01), Oniki et al.
patent: 6020045 (2000-02-01), Chen et al.
patent: 6057984 (2000-05-01), Arita et al.
patent: 6075683 (2000-06-01), Harwood et al.
patent: 6139936 (2000-10-01), Weiss
patent: 6330124 (2001-12-01), Tsukamoto et al.
patent: 6351345 (2002-02-01), Kameyama
patent: 6381090 (2002-04-01), Suzuki et al.
patent: 6473259 (2002-10-01), Kuo et al.
patent: 6529347 (2003-03-01), Hipwell et al.
patent: 6563673 (2003-05-01), Mundt et al.
patent: 6597539 (2003-07-01), Stupp et al.
patent: 2002/0024774 (2002-02-01), Berger et al.
patent: 2002/0030937 (2002-03-01), Liu
patent: 2002/0181153 (2002-12-01), Kang
patent: WO02/19330 (2002-03-01), None
patent: WO02/084650 (2002-10-01), None
Patent Abstracts of Japan, Publication No. 11-273061, Aug. 10, 1999.
Patent Abstracts of Japan, Publication No. 2000-251249, Sep. 14, 2000.
Patent Abstracts of Japan, Publication No. 09-167305, Jun. 24, 1997.
Patent Abstracts of Japan, Publication No. 09-081932, Mar. 28, 1997.
Patent Abstracts of Japan, Publication No. 2000-293840, Oct. 20, 2000.
Shoji Tanaka et al. “Characterization of Magnetizing Process for Pre-Embossed Servo Pattern of Plastic Hard Disks”, IEEE Transactions on Magnetics, vol. 30, No. 6, Nov. 1994, p. 4209-4211.

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