| 摘要 |
<p>Disclosed is a magnetic disk memory having a magnetic disk (1) and a magnetic head device (3) adapted to record and/or reproduce information using the magnetic disk as a medium. The magnetic head device is composed of a plurality of magnetic heads (11a, 11b,11c,11d) rigidly mounted on one slider (10), these plurality of magnetic heads being arranged in the radial direction of the magnetic disk.</p> |
