Perpendicular magnetic recording medium

Details Perpendicular magnetic recording medium Perpendicular magnetic recording medium

2006-08-15

2006-08-15

Rickman, Holly (Department: 1773)

Stock material or miscellaneous articles

Magnetic recording component or stock

Thin film media

Reexamination Certificate

active

07090934

ABSTRACT:
The present invention provides a perpendicular magnetic recording medium11having a perpendicular magnetization film22formed on a substrate20,wherein a high perpendicular orientation film24having higher perpendicular orientation than that of the perpendicular magnetization film22is formed over or/and under the perpendicular magnetization film22.

REFERENCES:
patent: 4675239 (1987-06-01), Sakurai et al.
patent: 57-017114 (1982-01-01), None
patent: 5891 (1983-01-01), None
patent: 59127235 (1984-07-01), None
patent: 59191130 (1984-10-01), None
patent: 60239916 (1985-11-01), None
patent: 618719 (1986-01-01), None
patent: 1173312 (1989-07-01), None
patent: 10-334440 (1998-12-01), None
patent: 11-102510 (1999-04-01), None
“Recording Performances and Preparation of Double Layer Medium for Perpendicular Magnetic Recording” Ouchi et al Journal of Magn. Soc. Japan; Vo. 8, No. 1; 1984; pp. 17-22.

Affiliated with

Also associated with

Rating

Perpendicular magnetic recording medium does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Perpendicular magnetic recording medium, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perpendicular magnetic recording medium will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3679339