Display driving circuit and display panel
US11308913B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 15, 2021 |
| Grant date | Apr 19, 2022 |
| Priority date | — |
| Expiry date | Mar 15, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0233
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present application provides a display driving circuit and display panel, including a drive, which includes a driving signal output terminal and an enable signal input terminal, the driving signal output terminal being electrically connected with a data line of the display panel; and a detector, which includes a detection signal input terminal and an enable signal output terminal, the detection signal input terminal is electrically connected with a gate signal terminal of a preset row of the display panel, and the enable signal output terminal is electrically connected with the enable signal input terminal of the drive; the detector is for detecting a gate signal of the preset row, and output a corresponding enable signal according to a detection result, and the drive is for outputting different driving signals according to different enable signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.