High isolation series switch
US11139134B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2020 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Apr 23, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2059/0072
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Unwanted or parasitic capacitances may occur in MEMS switches. To reduce or eliminate the impact of the unwanted or parasitic capacitance, an extra device, such as a second MEMS switch, may be coupled to a first MEMS switch to divert the unwanted or parasitic capacitance to ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.