Shift register unit, gate driving circuit, and display device
US9530521B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Sep 29, 2014 |
| Grant date | Dec 27, 2016 |
| Priority date | — |
| Expiry date | Feb 19, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0286
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a shift register unit, a gate driving circuit and a display device. The shift register unit comprises: an input module for, in response to turn-on level input via the shift register input terminal, providing turn-on level to the first node and providing turn-off level to the second node; a pull-up module for, in response to turn-on level of the first node, providing a clock signal to the shift register output terminal, and also used for, in response to turn-on level output by the shift register output terminal, providing turn-off level to the second node; a reset module for, in response to turn-on level input via the reset signal input terminal, providing the turn-on level to the second node; and a pull-down module for, in response to turn-on level of the second node, providing turn-off level to the shift register output terminal and the first node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.