Shift register unit and driving method thereof, gate driving circuit, display device
US10170065B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 9, 2015 |
| Grant date | Jan 1, 2019 |
| Priority date | — |
| Expiry date | Mar 24, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/08
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a shift register unit and driving method thereof, a gate driving circuit, and a display device, which relates to the field of display technology. The shift register unit comprises: an input module comprising a first input sub-module and a second input sub-module, an output control module and an output module. The first input sub-module transmits a signal inputted by a signal input terminal to a first node; the second input sub-module transmits a signal inputted by a low level signal input terminal to a second node based on the signal inputted by the signal input terminal; the output control module transmits a signal inputted by a clock signal input terminal to the second node based on the signal of the first node; the output module transmits a signal inputted by a high level signal input terminal to a signal output terminal based on the signal of the second node. The shift register unit and driving method thereof, the gate driving circuit, and the display device provided by the present invention are used for avoiding noise and distortion in signal output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.