发明授权
- 专利标题: Oscillators using magnetic domain wall and methods of operating the same
- 专利标题(中): 振荡器采用磁畴壁和操作方法相同
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申请号: US12654703申请日: 2009-12-29
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公开(公告)号: US08525601B2公开(公告)日: 2013-09-03
- 发明人: Sung-chul Lee , Mathias Klaui , Sun-ae Seo , Young-jin Cho , Ung-hwan Pi , Ji-young Bae , Jin-seong Heo
- 申请人: Sung-chul Lee , Mathias Klaui , Sun-ae Seo , Young-jin Cho , Ung-hwan Pi , Ji-young Bae , Jin-seong Heo
- 申请人地址: KR Gyeonggi-Do
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Gyeonggi-Do
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 优先权: KR10-2009-0067461 20090723
- 主分类号: H03B17/00
- IPC分类号: H03B17/00
摘要:
An oscillator generates a signal using precession of a magnetic moment of a magnetic domain wall. The oscillator includes a free layer having the magnetic domain wall and a fixed layer corresponding to the magnetic domain wall. A non-magnetic separation layer is interposed between the free layer and the fixed layer.
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