| 摘要 |
<p>An information recording/reproducing device using a recording medium which holds information by a reversed magnetic domain on a vertical magnetic recording film, comprising a light projecting means which projects an electromagnetic energy or light onto the recording medium and a magnetic flux sensing means which is located on the same side as the light projecting means and senses the leakage magnetic flux from the recording medium. With this construction, information can be recorded on both sides of the recording medium.</p> |
