Dynamic magnetic information storage or retrieval – General recording or reproducing – Recording-or erasing-prevention
Reexamination Certificate
2005-10-25
2005-10-25
Hudspeth, David (Department: 2651)
Dynamic magnetic information storage or retrieval
General recording or reproducing
Recording-or erasing-prevention
Reexamination Certificate
active
06958874
ABSTRACT:
A device and method for preparing media discs (2) in which servowriting and verification of the media may be carried out simultaneously. A common monolithic platform (1) is provided which supports air bearing systems which allow movement of a media disc rotary carrier (5), a servowriting headstack (3) and certifier headstack (4). Indirect drive may be provided to the rotary carrier (5) via coupling means (62).
REFERENCES:
patent: 3683273 (1972-08-01), Behr et al.
patent: 3875589 (1975-04-01), Applequist et al.
patent: 4509160 (1985-04-01), Eggers
patent: 4920434 (1990-04-01), Brown et al.
patent: 4920442 (1990-04-01), Dimmick
patent: 4980783 (1990-12-01), Moir et al.
patent: 5193084 (1993-03-01), Christiaens
patent: 5617267 (1997-04-01), Kawagoe
patent: 5627698 (1997-05-01), Malek
patent: 5642943 (1997-07-01), Szeremeta
patent: 5760989 (1998-06-01), Colban
patent: 5786963 (1998-07-01), Malek
patent: 5894374 (1999-04-01), Moraru
patent: 5909333 (1999-06-01), Lee et al.
patent: 6226254 (2001-05-01), Komatsu et al.
patent: 0 321 942 (1989-06-01), None
patent: 2 330 189 (1999-04-01), None
KLA-Tencor—Media process website: http://www.phasemetrics.com/products/me1.htm.
KLA-Tencor—DSW 105 Media-Level Servowriter website: http://www.phasemetrics.com/products/dsw105:htm.
KLA-Tencor—MC1000 Burnish/Glide/Certification System website: http://www.phasemetrics.com/products/me1000.htm.
Komag—Manufacturing Process; website: http://www.komag.com/products/manuf—10k.html.
Gerrard Christopher P.
Powell Robin J. W.
Tanner Daniel O
Hudspeth David
Nixon & Vanderhye P.C.
Rodriguez Glenda P.
Westwind Air Bearings Ltd.
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