Display panel and display device
US11900866B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 29, 2022 |
| Grant date | Feb 13, 2024 |
| Priority date | — |
| Expiry date | Nov 29, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0626
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a display panel and a display device. The display panel includes a display region, a non-display region bordering two sides of the display region at least in a first direction and a hole-digging region. The distance from the hole-digging region to the non-display region on a first side of the display region is smaller than the distance from the hole-digging region to the non-display region on a second side of the display region. The display region includes pixel circuits and initialization signal lines. The non-display region includes cascaded initialization signal shift register units. The initialization signal shift register unit includes a first initialization signal shift register unit located in the non-display region on the first side of the display region. The first initialization signal shift register unit is electrically connected to a corresponding initialization signal line having a partial line segment extending around the hole-digging region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.