Shift register and driving method thereof, gate driving circuit and display device
US9953611B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Feb 16, 2016 |
| Grant date | Apr 24, 2018 |
| Priority date | — |
| Expiry date | Feb 16, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2330/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present application provides a shift register and a driving method thereof, a gate driving circuit and a display device. The shift register includes: an input module for introducing a signal of an output terminal of a previous level shift register to the pull-up node; an output module for introducing a signal of the first clock signal terminal to the output terminal; a reset module for resetting the pull-up node, the output terminal, the first pull-down node, and the second pull-down node using signals of the OFF signal terminal, the first signal terminal, and the second signal terminal; a voltage setting module for introducing a signal of the OFF signal terminal to the first pull-down node and the second pull-down node; and a holding module for introducing signals of the first signal terminal and the second signal terminal to the first pull-down node and the second pull-down node, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.