Device and method for forming skyrmion
US11810701B2 · kind B2 · utility
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1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2021 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | May 12, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F41/32
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a device and method for forming skyrmion in a magnetic thin film. A skyrmion forming method comprises aligning the surface of the magnetic thin film and a horizontal magnetic field to be applied to the magnetic thin film and applying the horizontal magnetic field and a vertical magnetic field to the magnetic thin film. Accordingly, it is possible to form the bubble skyrmion easily even in the case of a wide width of a stripe formed on the magnetic thin film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.