Array substrate, light-emitting substrate and display device
US12368143B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 10, 2021 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Aug 16, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L25/0753
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to the field of display, and provides an array substrate, a light-emitting substrate and a display device. The array substrate includes a base substrate, and a first conductive layer and a second conductive layer stacked on and base substrate and insulated from each other. The array substrate also includes a plurality of groups of light-emitting element terminals arranged in an array on the second conductive layer, for connecting to light-emitting elements; and several groups of sensor terminals located on the second conductive layer for connecting to sensors. The sensors are configured to sense the light-emitting elements, so as to quickly and effectively monitor the light-emitting conditions of the surrounding light-emitting elements, and make more precise adjustments in time to various parameters of the light-emitting elements, ensuring the stable performance of each light-emitting element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.