Touch display panel and manufacturing method therefor
US12340049B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 20, 2023 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Nov 20, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention provides a touch display panel and a manufacturing method therefor. The touch display panel comprises a substrate; a display region disposed on the substrate; a first touch electrode disposed in the display region; a second touch electrode disposed in the display region; and a third touch electrode disposed in the display region, the first touch electrode, the second touch electrode and the third touch electrode arranged adjacently, and the third touch electrode and the second touch electrode electrically disconnected; wherein the second touch electrode is electrically connected to the first touch electrode, and an area of the third touch electrode is greater than an area of the first touch electrode and/or an area of the second touch electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.