| 摘要 |
<p>A magneto-optical disc recording and/or reproducing apparatus (1) having an external magnetic field generating means (29, 37) for supplying an external magnetic field to a magneto-optical disc (15), a spacer sheet (28) disposed relative to the magneto-optical disc (15) at its surface side opposing to the external magnetic field generating means (29, 37) and a moving means (38) for moving the external magnetic field generating means (29, 37) in the direction in which the external magnetic field generating means (29, 37) is isolated from and brought in contact with the magneto-optical disc (15), in which the moving means (38) moves the external magnetic field generating means (29, 37) to the position at which the external magnetic field generating means (29, 37) comes in contact with the magneto-optical disc (15) via the spacer sheet (28) when an information signal is recorded on the magneto-optical disc (15), whereas the moving means (38) moves the external magnetic field generating means (29, 37) to the position distant from the magneto-optical disc (15) when the information signal recorded on the magneto-optical disc (15) is reproduced. <IMAGE></p> |
