Process of making a magnetic recording medium

Details Process of making a magnetic recording medium Process of making a magnetic recording medium

1980-03-03

1981-09-01

Pianalto, Bernard D.

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427129, 427132, 427275, 427287, 427294, 427295, B05D 314

Patent

active

042872251

ABSTRACT:
A magnetic recording medium comprising a non-magnetic base which is dimensionally stable at up to 300.degree. C., and an 0.03-0.4 .mu.m thick magnetically hard recording layer of an Sm-Co alloy, vacuum-deposited thereon, which layer possesses uniaxial magnetic anisotropy in the plane of the layer, and a process for the manufacture of this recording medium.

REFERENCES:
patent: 3615911 (1971-10-01), Nesbitt et al.
patent: 3970433 (1976-07-01), Warmka et al.
patent: 4069360 (1978-01-01), Yanagisawa et al.
patent: 4074016 (1978-02-01), Trippel
patent: 4152487 (1979-05-01), Yanagisawa
Speliotis, E. E., "Digital Recording Theory", Advances In Magnetic Recording, vol. 189, pp. 21-51, (1972).
Judge, J. S., "Thin Films For Magnetic Recording", Advances In Magnetic Recording, vol. 189, pp. 117-129, (1972).

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1676176