Display panel and display device
US11074856B2 · kind B2 · utility
9Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2019 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Nov 7, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/0866
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present application provides a display panel and a display device, the display panel makes a circuit structure of a first pixel driving circuit driving a first display pixel of a display transparent area to emit light different from a circuit structure of a second pixel driving circuit driving a second display pixel of a main display area to emit light, thereby reducing an area of a function add-on area occupied by the first pixel driving circuit, increasing an area of the display transparent area, improving light transmittance of the display transparent area, and improving photographing effect of under screen camera.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.