Display substrate, display panel, and display device
US11355047B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2021 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Apr 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/353
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display substrate includes a display area and a frame area surrounding at least part of the display area. The display area includes a first display area and a second display area, and a light transmittance of the first display area is greater than a light transmittance of the second display area; the display area is provided with a plurality of pixel groups arranged along a first direction, and each of the pixel groups includes a first sub-pixel group and a second sub-pixel group, or includes only the second sub-pixel group; the first sub-pixel group includes at least one first sub-pixel, and the second sub-pixel group includes at least one second sub-pixel; when multiple sub-pixels are provided in a same pixel group, the multiple sub-pixels are arranged at intervals along a second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.