Input device having multi-level device and user device including the same
US9619096B2 · kind B2 · utility
1Cited by
4References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 5, 2014 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Jun 14, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0416
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
One or more embodiments provide an input device including a multi-level driver and an operating method thereof. The input device includes a sensor board that includes at least one loop. The input device also includes at least one multi-level driver that includes a plurality of drivers, and is configured to output, to the at least one loop, a signal generated based on signals output from the plurality of drivers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.