公开(公告)号：EP2743925A3

公开(公告)日：2015-04-22

申请号：EP13196312.6

申请日：2013-12-09

申请人： Seagate Technology LLC

发明人： Sapozhnikov, Victor Boris ,  Patwari, Mohammed Sharia Ullah ,  Mckinlay, Shaun Eric ,  Nikolaev, Konstantin Rudolfovich ,  Singleton, Eric Walter ,  Yi, Jae-Young

IPC分类号： G11B5/39 ,  G11B5/11

CPC分类号： G11B5/11 ,  G11B5/3912 ,  G11B5/3932 ,  G11C11/161

摘要： Various embodiments may be generally directed to a data storage device with at least a magnetic element having a magnetic stack positioned adjacent to and separated from at least one side shield on an air bearing surface (ABS). The side shield can be configured with a predetermined anisotropy variation along a down-track direction.

公开(公告)号：EP2743925A2

公开(公告)日：2014-06-18

申请号：EP13196312.6

申请日：2013-12-09

申请人： Seagate Technology LLC

发明人： Sapozhnikov, Victor Boris ,  Patwari, Mohammed Sharia Ullah ,  Mckinlay, Shaun Eric ,  Nikolaev, Konstantin Rudolfovich ,  Singleton, Eric Walter ,  Yi, Jae-Young

IPC分类号： G11B5/39

CPC分类号： G11B5/11 ,  G11B5/3912 ,  G11B5/3932 ,  G11C11/161

摘要： Various embodiments may be generally directed to a data storage device with at least a magnetic element having a magnetic stack positioned adjacent to and separated from at least one side shield on an air bearing surface (ABS). The side shield can be configured with a predetermined anisotropy variation along a down-track direction.

摘要翻译： 各种实施例可以通常涉及具有至少一个磁性元件的数据存储装置，该磁性元件具有与空气支承表面（ABS）上的至少一个侧屏蔽相邻并与其隔开的磁性堆叠。 侧屏蔽可以沿着下轨方向配置为预定的各向异性变化。