Oscillators and methods of operating the same
US8421545B2 · kind B2 · utility
5Cited by
14References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2011 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | May 3, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03B15/006
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.