Touch display panel and touch display apparatus
US12001630B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 13, 2023 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Sep 13, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch display panel and a touch display apparatus, including: a substrate; a shielding layer disposed on one side of the substrate and including a plurality of shielding units arranged in array; a touch function layer disposed on a side of the shielding layer facing away from the substrate and including a plurality of touch electrodes arranged in array; and a plurality of electrode wires in one-to-one correspondence to and electrically connected to the plurality of touch electrodes. The plurality of electrode wires include at least one first-type electrode wire including a first lead wire and a second lead wire electrically connected to the first lead wire. The first lead wire is in the same layer as the touch function layer. The second lead wire is in the same layer as the shielding layer and spaced apart and insulated from the shielding units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.