公开(公告)号：EP1463038A3

公开(公告)日：2005-12-21

申请号：EP04006967.6

申请日：2004-03-23

申请人： TDK Corporation

发明人： Hattori, Kazuhiro ,  Ito, Kuniyasu

IPC分类号： G11B5/596 ,  G11B5/852 ,  G11B5/855

CPC分类号： B82Y10/00 ,  G11B5/59633 ,  G11B5/74 ,  G11B5/743 ,  G11B5/852 ,  G11B5/855 ,  G11B11/10578 ,  G11B11/10584

摘要： A magnetic recording medium and a method of manufacturing the same which serve for stable head behavior and efficient recording of servo information. In each servo area, a magnetic layer is separated into a plurality of servo pattern unit parts (12) for forming a predetermined servo pattern and a plurality of servo pattern gap filling parts (32) patterned to fill gaps between the plurality of servo pattern unit parts (30) partly. The servo pattern unit parts (30) and the servo pattern gap filling parts (32) are formed in different sizes so as to have different magnetic properties.

摘要翻译： 一种磁记录介质，以及制造其用于稳定头行为及伺服信息记录效率相同的方法。 在各伺服区域中，一个磁性层被用于形成预定的伺服模式和伺服模式间隙填充部件图案化以伺服图案单元的多元性之间填充缝隙有多个（32）分离成的伺服图案单元部件有多个（12） 部件（30）部分地。 伺服图案部部件（30）和伺服模式间隙填充部件（32）在不同的尺寸被形成为具有不同的磁特性。

公开(公告)号：EP1463038A2

公开(公告)日：2004-09-29

申请号：EP04006967.6

申请日：2004-03-23

申请人： TDK Corporation

发明人： Hattori, Kazuhiro ,  Ito, Kuniyasu

IPC分类号： G11B5/84 ,  G11B5/851 ,  G11B5/667 ,  G11B5/596

CPC分类号： B82Y10/00 ,  G11B5/59633 ,  G11B5/74 ,  G11B5/743 ,  G11B5/852 ,  G11B5/855 ,  G11B11/10578 ,  G11B11/10584

摘要： A magnetic recording medium and a method of manufacturing the same which serve for stable head behavior and efficient recording of servo information. In each servo area, a magnetic layer is separated into a plurality of servo pattern unit parts (12) for forming a predetermined servo pattern and a plurality of servo pattern gap filling parts (32) patterned to fill gaps between the plurality of servo pattern unit parts (30) partly. The servo pattern unit parts (30) and the servo pattern gap filling parts (32) are formed in different sizes so as to have different magnetic properties.