Touch display panel, method of driving and manufacturing same, and touch display device
US11093072B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 28, 2018 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Apr 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch display panel includes a plurality of gate lines extending in a first direction; a plurality of data lines extending in a second direction intersecting the first direction; and a plurality of pixels at intersections of the gate lines and the data lines. Each of the pixels includes a pixel electrode and a common electrode opposite to the pixel electrode. The common electrodes are distributed in a plurality of touch regions arranged in an array and independent of each other. Each of the touch regions includes at least one connecting line extending in the first direction and a respective touch signal line electrically connected to the at least one connecting line and extending in the second direction. Each of the at least one connecting line electrically connects together respective ones of the plurality of common electrodes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.