Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Physical dimension specified
Patent
1987-09-16
1990-02-13
Thibodeau, Paul J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Physical dimension specified
427 41, 427131, 427132, 428694, 428900, G11B 564
Patent
active
049006223
ABSTRACT:
A magnetic recording medium comprising a ferromagnetic metal thin film comprised predominantly of cobalt on a substrate is improved in durability and performance by forming the ferromagnetic metal thin film as a multi-layered structure including at least two layers, one or both of which contain an organic polymer. A plasma-polymerized film may be provided as an interlayer between the layers of the metal thin film or as a topcoat.
REFERENCES:
patent: 4521481 (1985-06-01), Nagao et al.
patent: 4548864 (1985-10-01), Nakayama et al.
patent: 4565734 (1986-01-01), Arai et al.
patent: 4599266 (1986-07-01), Nakayama et al.
patent: 4657812 (1987-04-01), Hatanai et al.
patent: 4693799 (1987-09-01), Yanagihara et al.
patent: 4711809 (1987-12-01), Nishikawa et al.
patent: 4713287 (1987-12-01), Nishikawa et al.
patent: 4749608 (1988-06-01), Nakayama et al.
patent: 4770924 (1988-09-01), Takai et al.
Kobayashi Koji
Kurose Shigeo
Nakayama Masatoshi
Takai Mitsuru
Ueda Kunihiro
TDK Corporation
Thibodeau Paul J.
LandOfFree
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.
Profile ID: LFUS-PAI-O-1167341