Shift register unit, gate driving circuit and driving method thereof, display device
US11315472B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 6, 2018 |
| Grant date | Apr 26, 2022 |
| Priority date | — |
| Expiry date | Feb 29, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A shift register unit, a gate driving circuit and a driving method thereof, a display device. The shift register unit includes: a first input circuit configured for outputting a voltage of a first voltage terminal to a pull-up node under a control of a first signal terminal; a second input circuit configured for outputting a voltage of a second voltage terminal to the pull-up node under a control of a second signal terminal; an output circuit configured for outputting a clock signal of a clock signal terminal to the signal output terminal under a control of the pull-up node; a pull-up node reset circuit configured for outputting a voltage of the third voltage terminal to the pull-up node under a control of the third signal terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.