Two wire touch sensor interface
US7291939B2 · kind B2 · utility
2Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 13, 2004 |
| Grant date | Nov 6, 2007 |
| Priority date | — |
| Expiry date | Oct 14, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/951
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A touch sensor interfaces with a control system or controlled device using two wires. The output of the touch sensor controls an output switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.