Touch panel, method for driving the same, and touch device
US10886338B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 25, 2019 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Apr 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel, a method for driving the same, and a touch device are provided. The touch panel includes a first substrate and a second substrate arranged opposite to the first substrate. The first substrate includes a first base substrate, a first electrode layer, a first display layer and a second electrode layer laminated one on another, and the second electrode layer is arranged adjacent to the second substrate and multiplexed as a first touch electrode. The second substrate includes a second base substrate and a second touch electrode arranged at a side of the second base substrate adjacent to the first substrate. A spacer is arranged between the second electrode layer and the second touch electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.