Magnetic recording medium and process for producing same

Details Magnetic recording medium and process for producing same Magnetic recording medium and process for producing same

1995-06-05

1997-11-25

Breneman, R. Bruce

Etching a substrate: processes

Forming or treating article containing magnetically...

216 67, 216 81, 360131, 360135, B44C 122, G11B 572

Patent

active

056908385

ABSTRACT:
A magnetic recording medium excellent in corrosion resistance and rubbing reliability is realized by forming a number of concavities and convexities on the surface of a protective layer formed on a substrate and applying dry etching with a noble gas after the formation of the concavities and convexities to form a modified layer having hydrophobic nature on the surface of the protective layer.

REFERENCES:
patent: 5202810 (1993-04-01), Nakamura et al.
patent: 5285343 (1994-02-01), Tanaka et al.
patent: 5322595 (1994-06-01), Sato et al.
patent: 5353182 (1994-10-01), Nakamura et al.
patent: 5388020 (1995-02-01), Nakamura et al.
patent: 5411630 (1995-05-01), Nagase et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2103804