发明授权
- 专利标题： Spin-transfer torque type injection locking oscillator and design method thereof
- 专利标题（中）： 自旋转矩式注射锁定振荡器及其设计方法
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申请号： US14440983申请日： 2013-10-16
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公开(公告)号： US09407202B2公开(公告)日： 2016-08-02
- 发明人: ChulSoon Park , SeongJun Cho
- 申请人： KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- 申请人地址： KR Daejeon
- 专利权人： Korea Advanced Institute of Science and Technology
- 当前专利权人： Korea Advanced Institute of Science and Technology
- 当前专利权人地址： KR Daejeon
- 代理机构： Rabin & Berdo, P.C.
- 优先权： KR10-2012-0126036 20121108
- 国际申请： PCT/KR2013/009244 WO 20131016
- 国际公布： WO2014/073798 WO 20140515
- 主分类号： H03L7/24
- IPC分类号： H03L7/24 ; H03B15/00 ; H03L7/23 ; B82Y25/00 ; H03B27/00 ; H01F10/32 ; G01R33/09 ; G01R33/12 ; H01L43/12 ; G06F17/50
摘要：
The present invention provides a spin-transfer torque type injection locking oscillator which improves both power and noise performance by using pair of spin-transfer torque devices. One is optimized for high power and the other is optimized for low noise characteristics. The output signal of the low noise spin-transfer torque device is injected into the high output power spin-transfer torque for phase locking. The present invention has several advantages such as the miniaturization, the high quality and low cost, and the mass production of integrated chips by the nanoscale.
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