Touch panel and touch driving method for switching into different working modes according to different application scenarios
US12260041B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 3, 2021 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Sep 3, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0446
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel and a touch driving method are provided. The touch panel includes a touch sensing unit set, wherein the touch sensing unit set includes touch sensing units; a driving signal line set, wherein the driving signal set includes driving signal lines, and one of the driving signal lines is electrically connected to one of the touch sensing units; and a touch circuit corresponding to the driving signal line set, wherein the touch circuit includes a plurality of thin film transistors (TFT), gates of the thin film transistors are connected to each other, sources/drains of the thin film transistors are connected to each other, and the drain/source of the thin film transistors is electrically connected to one of the driving signal lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.