公开(公告)号：US20060107278A1

公开(公告)日：2006-05-18

申请号：US11129557

申请日：2005-05-13

申请人： Fumitake Itoh ,  Hiroshi Sakurai ,  Tadashi Kato ,  Xioix Liu

发明人： Fumitake Itoh ,  Hiroshi Sakurai ,  Tadashi Kato ,  Xioix Liu

IPC分类号： G11B11/00 ,  G11B5/127 ,  G11B5/33 ,  G11B7/24 ,  G11B23/03

CPC分类号： G11B11/10584 ,  B82Y25/00 ,  G03H1/02 ,  G03H2001/026 ,  G03H2240/25 ,  G11B5/31 ,  G11B11/10586 ,  H01F10/3231

摘要： A magnetic multilayer film 10 includes a structure in which thin films 11 made of a ferromagnetic material and thin films 12 made of an insulating material are alternately laminated with each other. Also, a magneto-optical recording medium has a recording film (magneto-optical film) for recording information, the recording film composed of this magnetic multilayer film 10. A magnetic multilayer film has a large magneto-optic effect and it is excellent in stability. A magneto-optical recording medium uses this magnetic multilayer film.

摘要翻译： 磁性多层膜10包括由铁磁材料制成的薄膜11和由绝缘材料制成的薄膜12彼此交替层叠的结构。 此外，磁光记录介质具有用于记录信息的记录膜（磁光膜），由该磁性多层膜10构成的记录膜。 磁性多层膜具有大的磁光效应，其稳定性优异。 磁光记录介质使用该磁性多层膜。