the present invention provides a dot-patterned structure, a magnetic recording medium and a process for production thereof.
本发明提供一种点结构体、磁记录介质及其制造方法。
a patterned magnetic recording medium has discrete data islands arranged in spaced-apart tracks, with the tracks being arranged in multi-track groups or 「hypertracks」.
图案化磁记录介质具有排列成间隔开的道的离散的数据岛,其中道布 置成多个道的组或「超级道」。
the invention is suitable for application of perpendicular magnetic recording medium of high density and microwave absorber.
本发明适合作为高密度垂直磁记录介质和微波吸收剂使用。
a magnetic recording medium comprising a magnetizable layer provided on a nonmagnetizable support.