Gate driving unit, driving method thereof, gate driving circuit and display device
US11114004B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 14, 2018 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0407
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a gate driving unit, a driving method thereof, a gate driving circuit and a display device. The gate driving unit includes an input resetting module, a storage module, a pull-up node control module, a pull-down node control module and an output module. The gate driving unit further includes a clock signal control module, connected to a first control signal end, a second control signal end, a first reference clock signal end, a second reference clock signal end, a first clock signal end and a second clock signal end, and configured to, under the control of a first control signal from the first control signal end and a second control signal from the second control signal end, output clock signals at a same frequency and in opposite phases to the first clock signal end and the second clock signal end respectively in accordance with a first reference clock signal from the first reference clock signal end and a second reference clock signal from the second reference clock signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.