发明名称 |
Oscillators and methods of manufacturing and operating the same |
摘要 |
Oscillators and methods of manufacturing and operating the same are provided, the oscillators include a pinned layer, a free layer and a barrier layer having at least one filament between the pinned layer and the free layer. The pinned layer may have a fixed magnetization direction. The free layer corresponding to the pinned layer. The at least one filament in the barrier layer may be formed by applying a voltage between the pinned layer and the free layer. The oscillators may be operated by inducing precession of a magnetic moment of at least one region of the free layer that corresponds to the at least one filament, and detecting a resistance change of the oscillator due to the precession. |
申请公布号 |
US2012068779(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
US20110929932 |
申请日期 |
2011.02.25 |
申请人 |
LEE SUNG-CHUL;SEO SUN-AE;PI UN-HWAN;KIM KEE-WON;KIM KWANG-SEOK;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE SUNG-CHUL;SEO SUN-AE;PI UN-HWAN;KIM KEE-WON;KIM KWANG-SEOK |
分类号 |
H03B5/30;H01L43/12 |
主分类号 |
H03B5/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|