Multi-force touch sensing method and multi-force touch module
US10394396B2 · kind B2 · utility
9Cited by
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12Claims
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Key dates
| Filing date | Feb 6, 2017 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Apr 28, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04105
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A multi-force touch module includes first sensing electrodes disposed along X coordinate and second sensing electrodes disposed along Y coordinate. A multi-force touch sensing method for the multi-force touch module includes the following steps: detecting press position information, determining whether press positions are located at a same position on X axis, and detecting resistance values of the press positions on X axis or Y axis according to a result thus determined; and determining magnitudes of pressing forces at the press positions according to magnitudes of the resistance values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.