Three-dimensional touch panel
US10268301B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2016 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Jun 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel includes a substrate, a first touch sensor electrode, a first insulation structure, a second touch sensor electrode, and a first pressure sensor electrode. The first touch sensor electrode is disposed on the substrate and extends along a first direction. The first insulation structure is dispose on the substrate and covers a part of the first touch sensor electrode. The second touch sensor electrode is disposed on the substrate and extends along a second direction. The second touch sensor electrode crosses over the first insulation structure and electrically isolated from the first touch-sensitive electrode. The first pressure sensor electrode is disposed on the substrate and extends along a third direction. The first pressure sensor electrode crosses over the first insulation structure and is staggered with at least one of the first touch. sensor electrode and the second touch sensor electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.