Shift register unit, gate driving circuit and display device
US9196211B2 · kind B2 · utility
2Cited by
0References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 13, 2013 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Dec 27, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0286
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure relate to the field of display technique. Provided are a shift register unit, a gate driving circuit and a display device capable of reducing influence of the gate bias of the pull-down transistor and improving the stability of the shift register unit. The shift register unit comprises a first pull-up module, a first scanning module, a control module, a first pull-down module and a second pull-down module. The embodiments of the present disclosure can achieve a gate driving scanning from top to bottom or from bottom to top.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.