Touch panels including touch electrodes connected by metal bridges and touch display devices
US10963082B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 4, 2019 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Sep 4, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Touch panels and touch display devices are provided. The touch panel includes a plurality of first touch electrode patterns, the first touch electrode patterns comprise a plurality of first touch units and a connection unit for connecting adjacent first touch units. A plurality of second touch electrode patterns are insulated from and intersected with the first touch electrode patterns. The second touch electrode pattern comprises a plurality of second touch units and at least one bridge unit for connecting adjacent second touch units. The bridge unit includes at least two metal bridges having a hollow-out pattern, and a connection portion connecting the at least two metal bridges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.