Touch panel and display apparatus including the same
US11561656B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2016 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Jan 10, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04112
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display apparatus including: a display panel including a base member; a first touch electrode disposed on the base member and extending in a first direction; a second touch electrode including touch patterns spaced apart from one another in a second direction crossing the first direction and a bridge pattern connecting two of the touch patterns adjacent to each other in the second direction, the touch patterns being disposed on the base member and spaced apart from the first touch electrode; and a dummy pattern disposed between the first touch electrode and the second touch electrode. The first touch electrode includes a first mesh pattern and first peripheral patterns protruding from the first mesh pattern, and a peripheral border of the first peripheral patterns has an obtuse angle or a curved shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.