Shift register unit, gate driving circuit and display device
US9886889B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 20, 2014 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Feb 21, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There provide a shift register unit, a gate driving circuit and a display device. The shift register unit includes an input module, an output module, a pulling-down driving module, a pulling-down module and a resetting module. The input module is connected to a first input signal terminal, a first direct current signal terminal, a second input signal terminal and a second direct current signal terminal respectively. The output module is connected to a first clock signal terminal. The pulling-down driving module is connected to the first clock signal terminal, a second clock signal terminal and a low voltage signal terminal. The pulling-down module is connected to the low voltage signal terminal. The resetting module is connected to the second clock signal terminal and the low voltage signal terminal respectively. The noise of the shift register unit can be reduced and the stability of the shift register unit can be enhanced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.