Display panel and display device
US10403194B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2017 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Oct 18, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/131
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display panel includes a display area, the display area including a plurality of scan lines; and a non-display area, the non-display area including a plurality of gate driving circuits and at least one load compensating unit; wherein at least two of the plurality of scan lines have different lengths; each gate driving circuit is respectively connected with one scan line; each load compensating unit corresponds to one gate driving circuit to compensate a load of one gate driving circuit, and the larger a length of the scan line connected with the gate driving circuit, the smaller a load added by a corresponding load compensating unit. In the display panel provided by the present disclosure, through arranging the load compensating unit, the phenomenon of the non-uniform brightness of the display panel can be improved, and display quality of the display panel can be improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.