发明申请
US20140175577A1 METHOD AND SYSTEM FOR PROVIDING VERTICAL SPIN TRANSFER SWITCHED MAGNETIC JUNCTIONS AND MEMORIES USING SUCH JUNCTIONS
有权
用于提供垂直转子切换磁性结和使用这种结点的记忆的方法和系统
- 专利标题： METHOD AND SYSTEM FOR PROVIDING VERTICAL SPIN TRANSFER SWITCHED MAGNETIC JUNCTIONS AND MEMORIES USING SUCH JUNCTIONS
- 专利标题（中）： 用于提供垂直转子切换磁性结和使用这种结点的记忆的方法和系统
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申请号： US13751304申请日： 2013-01-28
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公开(公告)号： US20140175577A1公开(公告)日： 2014-06-26
- 发明人: Dmytro Apalkov , Alexey Vasilyevitch Khvalkovskiy , Vladimir Nikitin , Steven M. Watts
- 申请人： Dmytro Apalkov , Alexey Vasilyevitch Khvalkovskiy , Vladimir Nikitin , Steven M. Watts
- 主分类号： H01L29/82
- IPC分类号： H01L29/82 ; H01L21/02
摘要：
A method and system provide a magnetic junction usable in a magnetic device and which resides on a substrate. The magnetic junction includes a reference layer, a nonmagnetic spacer layer, and a free layer. The nonmagnetic spacer layer is between the reference layer and the free layer. The free layer, the nonmagnetic spacer layer and the reference layer form nonzero angle(s) with the substrate. The magnetic junction is configured such that the free layer is switchable between a plurality of stable magnetic states when a write current is passed through the magnetic junction.
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