Sensor, input device, keyboard, and electronic device
US10394339B2 · kind B2 · utility
1Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2015 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Jan 26, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/9651
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A sensor is provided with a conductor layer, a sensor layer including a plurality of sensor units, and a separating layer which separates the conductor layer from the sensor layer, the sensor unit is formed of alternately arranged first and second electrode elements, and sensitivity on an outer periphery of the sensor unit is higher than the sensitivity in a central portion of the sensor unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.