Electronic device
US11481081B2 · kind B2 · utility
4Cited by
0References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 6, 2021 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Jan 6, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0446
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device, including a touch screen. The touch screen includes a special-shaped touch region, and the special-shaped touch region includes multiple touch electrodes. The multiple touch electrodes include multiple first touch electrodes located in a non-edge region of the special-shaped touch region and multiple second touch electrodes located at an edge region of the special-shaped touch region; first edges of the multiple second touch electrodes coincide with the edge of the special-shaped touch region; the area ratios of the second touch electrodes to the first touch electrodes range from 0.9 to 1.1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.