Magnetic recording medium including a magnetic layer with...

Details Magnetic recording medium including a magnetic layer with... Magnetic recording medium including a magnetic layer with...

2008-01-29

2008-01-29

Evans, Jefferson (Department: 2627)

Dynamic magnetic information storage or retrieval

Record medium

Disk

C428S829000

Reexamination Certificate

active

07324305

ABSTRACT:
The present invention enables a substantial decrease of the magnetic spacing while maintaining the flying height of the transducer and the structure of the protective layers for a magnetic recording device. A magnetic layer containing first magnetic particles is formed on a substrate of a magnetic recording medium, and a magnetic recording medium protective layer containing second magnetic particles is formed on the magnetic layer. If the magnetic recording transducer has a protective layer, that protective layer may contain magnetic particles.

REFERENCES:
patent: 5662984 (1997-09-01), Honda et al.
patent: 5972438 (1999-10-01), Suzuki et al.
patent: 6162532 (2000-12-01), Black et al.
patent: 6773745 (2004-08-01), Arisaka et al.
patent: 6805904 (2004-10-01), Anders et al.
patent: 6881495 (2005-04-01), Kikitsu et al.
patent: 2006/0153976 (2006-07-01), Ito et al.
patent: 2006/0222902 (2006-10-01), Mukai
patent: 2006/0246323 (2006-11-01), Liu et al.
patent: 2006/0286413 (2006-12-01), Liu et al.
patent: 8-151207 (1996-06-01), None
patent: 9-142819 (1997-06-01), None
patent: 9-259423 (1997-10-01), None
patent: 10-049855 (1998-02-01), None
patent: 2001-067644 (2001-03-01), None
patent: 2003-095627 (2003-04-01), None

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