Electromagnetic coupler with direct current signal detection
US7202756B2 · kind B2 · utility
1Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2005 |
| Grant date | Apr 10, 2007 |
| Priority date | — |
| Expiry date | Jul 30, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/09254
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to some embodiments, a signal line associated with a printed circuit board is provided. In addition, a conductive trace is electrically connected to a portion of the signal line. At least a portion of the conductive trace may be offset from the signal line, and a dielectric layer may be provided between the signal line and the conductive trace to enhance electromagnetic coupling between them. As a result a hybrid resistance and electromagnetic coupling probe may be provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.