Touch sensor pattern
US10073563B2 · kind B2 · utility
1Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2016 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Jul 26, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic system includes a processing device and a trellis pattern of conductors coupled to the processing device. The trellis pattern of conductors forms a multiple capacitors and the processing device is configured to sense a capacitance of each of the capacitors. A host is coupled to the processing device. The host includes decision logic to determine a state of the trellis pattern of conductors responsive to a signal that indicates a capacitance of one or more capacitors sensed by the processing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.