Display panel, driving method, and display device
US11929030B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 28, 2020 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Apr 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1315
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel, a driving method, and a display device. The display panel includes: a base substrate, subpixels, driving lines, data lines, a gate driving circuit including clock signal lines and shift register units arranged in extension direction of clock signal lines. The clock signal lines is divided into clock signal line groups; the shift register units is divided into register unit groups; the shift register units in same register unit group are cascaded, adjacent two of shift register units in the extension direction are in different register unit groups; one register unit group corresponds to one clock signal line group; the gate of an input transistor is connected to a clock signal line in a corresponding clock signal line group, the second pole of input transistor is connected to the gate of an output transistor; the second pole of output transistor is connected to at least one driving line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.