System and method for reducing germs by means of plasma
US10029025B2 · kind B2 · utility
2Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 15, 2016 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Sep 17, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05H1/2481
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a system for reducing germs by means of plasma. To this end, a piezoelectric transformer is associated with a dielectric film. The peripheral edge of the dielectric film encloses an area to be sterilized, a cavity being formed thereby. A high-voltage end of the piezoelectric transformer is facing a side of the dielectric film facing away from the cavity. The plasma is ignited within the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.