Display substrate and display device
US11687193B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 14, 2022 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Feb 14, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0443
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a display substrate and a display device, including a display area and a non-display area on at least one side of the display area; and a plurality of touch signal lines in the display area as well as a plurality of groups of touch selection circuits, a plurality of groups of load compensation circuits and a plurality of touch pads in the non-display area. The load compensation circuits are connected with the touch selection circuits, one group of touch selection circuits is electrically connected with one touch pad and at least two touch signal lines, and one group of load compensation circuits and one group of touch selection circuits connected with each other are electrically connected with one same touch signal line, and are arranged side by side in a vertical direction of the touch signal line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.