Substrate, with ESD magnetically induced wires, bound to passives/product ICS
US7643259B2 · kind B2 · utility
0Cited by
3References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2006 |
| Grant date | Jan 5, 2010 |
| Priority date | — |
| Expiry date | Apr 2, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/0066
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device is protected from induced or unexpected current spikes or surges, by receiving the current spikes through a conducting wire. The conducting wire is placed adjacent to a parallel conducting wire having opposing current flow. Magnetic fluxes in either conducting wire create induced currents that reduce the current in the other conducting wire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.