Touch sensing device and method for avoiding noise in touch sensing device
US11216114B2 · kind B2 · utility
1Cited by
3References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2020 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Nov 30, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04108
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a touch sensing technology for sensing noise in order to avoid the noise, which allows previously prevent the possibility that a frequency of a driving signal is changed in a predetermined order or at random by changing the frequency of the driving signal in conformity with a frequency least affected by the noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.