Display panel including conductive wire segments connected to touch electrodes
US12197691B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 13, 2022 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | May 13, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0443
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display panel is provided, including a touch layer including a plurality of touch electrodes; a plurality of touch wires, wherein each of the touch wires is connected to one touch electrode respectively to transmit touch signals of the touch electrodes; and a plurality of conductive wire segments, wherein each of the conductive wire segments and the touch electrodes are in parallel connection. By adding impedance of parallel connection to each of the touch electrodes, voltage drop incurred by the common electrodes and the conductive wire segments is reduced, and the stability of the common voltage signal transmitted in the display region of the display panel is improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.