Touch display device and display panel
US11402936B2 · kind B2 · utility
2Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 2020 |
| Grant date | Aug 2, 2022 |
| Priority date | — |
| Expiry date | Dec 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are a touch display device and a display panel. A bridge pattern connecting touch electrodes is provided in an open area in which a single color filter is provided, so as not to overlap an area in which a plurality of color filters are provided. Short circuit defects between the touch electrodes and touch lines are prevented, and improved touch sensing or accurate touch sensing is enabled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.