Touch display panel
US12182372B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2023 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Jul 27, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch display panel includes a light-emitting display layer, first touch electrodes, a color resist layer, and second touch electrodes. The light-emitting display layer includes a plurality of light-emitting units arranged in an array; the first touch electrodes are located on the side of the light-emitting display layer facing a light-emitting surface of the touch display panel, and are arranged in a first direction parallel to the touch display panel; the color resist layer includes a plurality of color resist units arranged in an array; the color resist units are arranged right opposite to the light-emitting units, and the color resist layer and the first touch electrodes are arranged side by side; the second touch electrodes are located on the side of the light-emitting display layer facing the light-emitting surface of the touch display panel, and are arranged in a second direction parallel to the touch display panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.