Gate driving circuit, display module and display device
US9455688B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 19, 2013 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Dec 26, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/15093
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a gate driving circuit, a display module and a display device belonging to the field of display technique and being designed for solving the problem of high power consumption of the display module in the prior art. The gate driving circuit is used for driving gates of TFTs corresponding to gate lines connected thereto, and includes at least two stages of shift registers connected in cascade, wherein each stage of shift register includes a first output terminal and a second output terminal, the first output terminal is connected to an enable signal input terminal of a next stage of shift register so as to output a next stage enable signal to the next stage of shift register, and the second output terminal is connected to a corresponding gate line so as to apply a gate driving signal on the gates of TFTs through the corresponding gate line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.