Switching element, stage and system
US6437633B2 · kind B2 · utility
3Cited by
4References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 2000 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Dec 8, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04Q2213/1332
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A switching element having two signal inputs and two signal outputs, in which switching element a first and second transistor are provided, the base terminals of which are connected to one another and are connected to a drive unit. The collector terminals of the first and second transistor form the two signal outputs and the emitter terminals of the first and second transistor form the two signal inputs to which a current source can be connected in each case. The switching element provides for implementation of a switching system with low power loss.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.