Input device and control method of the same
US10915199B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 4, 2017 |
| Grant date | Feb 9, 2021 |
| Priority date | — |
| Expiry date | Dec 4, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04101
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to an input device for vehicle and control method of the same, and more particularly, to an input device for vehicle implemented as a plurality of sensor electrodes and control method of the input device. The input device may include: first sensor electrodes arranged in a first preset channel area with a first preset density; second sensor electrodes arranged in a second preset channel area with a second preset density, the second density being less than the first density; and a controller configured to determine a capacitive reference value of the input device based on first sensor value information that is collected from the first sensor electrodes and the second sensor electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.