Display panel and display apparatus
US12164716B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 16, 2021 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Oct 22, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide a display panel, including a display substrate (1); and a touch electrode (2) and a shielding electrode (6) arranged on the display substrate (1); where the shielding electrode (6) and the touch electrode (2) are sequentially arranged in a direction away from the display substrate (1); and an orthographic projection of the shielding electrode (6) on the display substrate (1) at least partially overlaps an orthographic projection of the touch electrode (2) on the display substrate (1), the shielding electrode comprises shielding units arranged in an array, in a row direction of the array, M shielding units each having a load value x are provided, M*x≤P; and in a column direction of the array, N shielding units each having a load value y are provided, N*y≤P; P is a maximum load capacity of a driver chip for providing signals for the shielding electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.