| 摘要 |
<p>A magnetic head is provided with a recording head section for recording information at a discretionary position on a magnetic recording plane of a recording medium; and a reproducing head section which includes a reproduction head element for reproducing information recorded at a discretionary position on the magnetic recording plane. The magnetic head forms the reproduction head element having a curved shape in accordance with a curved shape of a magnetic pattern recorded at a discretionary position in the recording medium, and thus a shape of a lead gap between the reproduction head element and the magnetic recording plane of the recording medium is permitted to substantially accord with the shape of the magnetization pattern. In a disc device, the reproduction head element wherein the shape of the lead gap is permitted to substantially accord with the shape of the magnetization pattern is provided.</p> |
