Projected capacitive touch sensing
US9274654B2 · kind B2 · utility
51Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2010 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Dec 2, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04109
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus relate to touch sensors that are configured to measure input applied to the sensor from a user. Some implementations involve the measurement of changes in capacitance between pairs of adjacent patterned electrodes to detect input at a touch sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.