Touch sensing device and coordinate correction method
US11960682B2 · kind B2 · utility
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1References
17Claims
0Family size
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Key dates
| Filing date | Dec 5, 2022 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Dec 5, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0418
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a touch sensing device and a coordinate correction method, and more particularly, to a technique of determining a degree, to which a drawn line is curved (a straight line/a curved line), according to gradient values of straight lines that can be generated by touch coordinates and adaptively correcting the coordinates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.