Touch structure and touch display panel
US11592947B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 30, 2020 |
| Grant date | Feb 28, 2023 |
| Priority date | — |
| Expiry date | Jun 30, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04112
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch structure and a touch display panel are provided. The touch structure includes a first touch; the first touch electrode includes a plurality of first touch electrode portions connected in series, each of the first touch electrode portions includes a first main body portion and a plurality of first finger portions, and the plurality of first finger portions protrude from the first main body portion; at least one first finger portion of at least one of the plurality of first touch electrode portions includes a first finger effective electrode and a first finger dummy electrode, the first finger dummy electrode is insulated from the first finger effective electrode, and the first finger effective electrode is connected with the first main body portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.