Display screen and driving method of display screen
US11475828B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 29, 2021 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Mar 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0426
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are a touch display screen and a driving method of the touch display screen. The driving method of the touch display screen includes: one frame cycle includes at least one touch control stage, the at least one touch control stage is staggered from a scanning stage of a pixel row electrically connected to at least one first scanning line and overlaps a scanning stage of a pixel row electrically connected to at least one second scanning line. The first scanning lines overlap edge regions of the touch electrode rows in the second direction, and the second scanning lines overlap center regions of the touch electrode rows in the second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.