Touch display panel with multiplexer in bending area
US11347343B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 21, 2020 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Apr 21, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch display panel is provided in embodiments of the present disclosure. The touch display panel may include: a display area including a plurality of first touch electrodes and a plurality of second touch electrodes; and a peripheral area located around the display area; the peripheral area includes: first touch lines electrically connected with at least one of the plurality of first touch electrodes; second touch lines electrically connected with at least one of the plurality of second touch electrodes; an external circuit interface configured to provide an electrical connection between the touch display panel and an external circuit; and a first multiplexer, which is electrically connected at an output port thereof with at least either one of the first touch lines and the second touch lines and electrically connected at an input port thereof with the external circuit interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.