G - Physics – 11 – B
Patent
G - Physics
11
B
G11B 13/04 (2006.01) G11B 11/105 (2006.01)
Patent
CA 2041032
72932-106 ABSTRACT The magnetooptical recording media according to the present invention comprise a substrate, a protective film, a magnetooptical recording film, an aluminum alloy film and a nickel alloy film. Such magnetooptical recording media have excellent mechanical characteristics such as little warpage formation, little dependence of recording power on linear velocity, a broad margin of recording power, excellent erase- read-write cyclability and excellent oxidation resistance and recording sensitivity.
Mizumoto Kunihiko
Okubo Atsushi
Shindo Kiyotaka
Mitsui Petrochemical Industries Ltd.
Mizumoto Kunihiko
Okubo Atsushi
Shindo Kiyotaka
Smart & Biggar
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