Input apparatus, sensor, keyboard, and electronic apparatus
US10175782B2 · kind B2 · utility
5Cited by
0References
31Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 4, 2015 |
| Grant date | Jan 8, 2019 |
| Priority date | — |
| Expiry date | Nov 20, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/975
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An input apparatus includes a conductive layer having flexibility, a plurality of structures, a reaction force of which is non-linearly changed with respect to a pressing amount, a capacitance-type sensor layer, and an intermediate layer disposed between the plurality of structures and the sensor layer. The intermediate layer has a plurality of hole portions into which the plurality of structures is pressed, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.