公开(公告)号：US20070025223A1

公开(公告)日：2007-02-01

申请号：US11312519

申请日：2005-12-21

申请人： Junko Ushiyama

发明人： Junko Ushiyama

IPC分类号： G11B7/0045

CPC分类号： G11B7/0062 ,  G11B2007/0013

摘要： An information recording method of recording information with a high degree of accuracy on a semitransparent recording layer, which is subjected to severe thermal interference, of a multilayered recording medium. A downward pulse is applied to the back half portion of a prescribed space in the waveform of an energy beam used for irradiation when the space is formed. Thereby good recording performance is obtained.

摘要翻译： 一种在多层记录介质的受到严重热干扰的半透明记录层上以高精度记录信息的信息记录方法。 当形成空间时，向用于照射的能量束的波形中的规定空间的后半部施加向下的脉冲。 从而获得良好的记录性能。