Oscillators and methods of manufacturing and operating the same
US8598957B2 · kind B2 · utility
7Cited by
13References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2011 |
| Grant date | Dec 3, 2013 |
| Priority date | — |
| Expiry date | Nov 17, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N59/00
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Oscillators and methods of manufacturing and operating an oscillator are provided, the oscillators include a base free layer having a variable magnetization direction, and at least one oscillation unit on the base free layer. The oscillation unit may include a free layer element contacting the base free layer and having a width less than a width of the base free layer, a pinned layer element separated from the free layer element, and a separation layer element between the free layer element and the pinned layer element. A plurality of oscillation units may be arranged on the base free layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.