发明申请
- 专利标题: Magnetic structures, information storage devices including magnetic structures, methods of manufacturing and methods of operating the same
- 专利标题(中): 磁性结构,包括磁性结构的信息存储装置,制造方法及其操作方法
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申请号: US12458249申请日: 2009-07-07
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公开(公告)号: US20100172169A1公开(公告)日: 2010-07-08
- 发明人: Sung-chul Lee , Sun-ae Seo , Young-jin Cho , Ung-hwan Pi , Ji-young Bae
- 申请人: Sung-chul Lee , Sun-ae Seo , Young-jin Cho , Ung-hwan Pi , Ji-young Bae
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 优先权: KR10-2009-0000824 20090106
- 主分类号: G11C19/00
- IPC分类号: G11C19/00 ; G11C11/14 ; H01F41/02
摘要:
A magnetic structure includes a first portion and a plurality of second portions. The first portion extends in a first direction. The plurality of second portions extend from ends of the first portion in a second direction. The first and second directions are perpendicular to one another. Two magnetic domains magnetized in directions opposite to each other and a magnetic domain wall between the magnetic domains are formed in the magnetic structure.
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