Electromagnetic capacitive touch screen including a capacitive module and an electromagnetic module located on a same layer
US10664106B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Feb 18, 2016 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Apr 9, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide an electromagnetic capacitive touch screen. According to one embodiment, the electromagnetic capacitive touch screen comprises: a display module, a capacitive module that comprises a plurality of capacitive induction units, and an electromagnetic module that comprises a plurality of electromagnetic induction units comprising a plurality of electromagnetic induction lines, wherein the capacitive module and the electromagnetic module are located on the same layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.