G - Physics – 11 – B
Patent
G - Physics
11
B
352/31
G11B 5/62 (2006.01) G11B 5/72 (2006.01) G11B 5/85 (2006.01) H01F 41/14 (2006.01)
Patent
CA 1093690
TITLE OF THE INVENTION: Magnetic Recording Medium and Method for Manufacture Thereof ABSTRACT OF THE DISCLOSURE: A magnetic recording medium wherein a ferromagnetic substance consisting of Fe, Co, Ni or alloy thereof is vacuum evaporated and deposited in a substrate made of a plastic film or a sheet of non-magnetic metal. The thin ferromagnetic film has the columnar crystal structure, and the columnar crystals are coated with a layer of oxide of the ferromagnetic substance.
282897
Fujita Takashi
Iijima Yasuo
Kunieda Toshiaki
Odagiri Masaru
Shinohara Koichi
Gowling Lafleur Henderson Llp
Matsushita Electric Industrial Co. Ltd.
LandOfFree
Magnetic recording material having columnar crystals 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 material having columnar crystals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording material having columnar crystals will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-252452