Shift register and corresponding driving method, gate driving circuit and display device
US10950319B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 14, 2018 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Nov 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0286
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A shift register and a corresponding driving method, a gate driving circuit and a display device, the shift registers includes an input and reset circuit, a first output circuit, a second output circuit, a first pull-down circuit and a second pull-down circuit; the first output circuit and the second output circuit output gate driving signals according to potentials at a first clock signal terminal and a second clock signal terminal respectively, the first pull-down circuit and the second pull-down circuit reset potentials at a pull up node, a first output terminal and a second output terminal according to potentials at a first pull-down node a second pull-down node respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.