发明授权
- 专利标题: Oscillators and methods of operating the same
- 专利标题(中): 振荡器和操作方法相同
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申请号: US13099684申请日: 2011-05-03
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公开(公告)号: US08421545B2公开(公告)日: 2013-04-16
- 发明人: Kwang-seok Kim , Sung-chul Lee , Kee-won Kim , Sun-ae Seo , Ung-hwan Pi
- 申请人: Kwang-seok Kim , Sung-chul Lee , Kee-won Kim , Sun-ae Seo , Ung-hwan Pi
- 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: KR10-2010-0078483 20100813
- 主分类号: H03L7/26
- IPC分类号: H03L7/26 ; H03B28/00 ; H01L29/82
摘要:
Oscillators and methods of operating the same, the oscillators include a pinned layer having a fixed magnetization direction, a first free layer over the pinned layer, and a second free layer over the first free layer. The oscillators are configured to generate a signal using precession of a magnetic moment of at least one of the first and second free layers.
公开/授权文献
- US20120038430A1 OSCILLATORS AND METHODS OF OPERATING THE SAME 公开/授权日:2012-02-16
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