Array substrate and touch display device
US12339549B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 8, 2021 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Jun 9, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An array substrate and a touch display device. The array substrate includes a touch signal line, a common electrode and a first pixel electrode on a substrate. The first pixel electrode includes a first edge and a second edge arranged along the first direction and extending along the second direction, the touch signal line extends along the second direction, and the touch signal line is located between the first edge and the second edge. The via hole connection part of the touch signal line is electrically connected to the common electrode through the touch line via hole, and a size of the via hole connection part in the first direction is greater than a size of a portion of the touch signal line in the first direction, and the portion of the touch signal line is adjacent to the via hole connection part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.