Switching device
US10312897B2 · kind B2 · utility
0Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2014 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Jun 6, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/162
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A switching device according to the present invention comprises: a main circuit including a switching element; a control circuit which generates a control signal for switching the switching element between an on state and an off state; and a first signal line and a second signal line which transfer the control signal outputted from the control circuit, to the main circuit. The value of the characteristic impedance (Zcd) of the first and second signal lines is set between the value of the output impedance (Zab) of the control circuit and the value of the input impedance (Zef) of the main circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.