Magnetic recording medium

Details Magnetic recording medium Magnetic recording medium

1990-03-26

1992-05-12

Thibodeau, Paul J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

428336, 428694, 428695, 428900, G11B 2300

Patent

active

051126699

ABSTRACT:
A magnetic recording medium comprises a non-magnetic substrate and a thin magnetic metal layer which is overlaid on the non-magnetic substrate. The volume of pores in the thin magnetic metal layer falls within the range of 0.005 to 0.05 ml per gram of the thin magnetic metal layer.

REFERENCES:
patent: 4540618 (1985-09-01), Suzuki et al.
patent: 4645703 (1987-02-01), Suzuki et al.
patent: 4661418 (1987-04-01), Yanai et al.
patent: 4729924 (1988-03-01), Skorjanec et al.
patent: 4778707 (1988-10-01), Arioka et al.
patent: 4835032 (1989-05-01), Arioka et al.
patent: 4968564 (1990-11-01), Tada et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2425888