Touch sensitive element having beads dispersed in an electroactive layer and display device including the same
US10353472B2 · kind B2 · utility
3Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2017 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Nov 21, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04112
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The touch sensitive element according to an exemplary embodiment of the present disclosure includes an electroactive layer, an electrode, and a plurality of beads. The electroactive layer includes an electroactive polymer. The electrode is disposed on at least one surface of the electroactive layer. The plurality of beads is dispersed in the electroactive layer and has a diameter larger than the thickness of the electroactive layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.