Detection of vibration frequency value arisen from touch module
US10788928B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Apr 24, 2019 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Apr 24, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/016
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide a touch module, a method for operating the same, and a display device. The touch module includes: a touch substrate; a frequency determining circuit configured to detect a frequency value of a vibration generated by the touch substrate; and an instruction transmitting circuit, having a signal input terminal electrically connected to a signal output terminal of the frequency determining circuit, and configured to determine a target instruction corresponding to the frequency value and output the target instruction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.