Display device
US12087233B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 22, 2023 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Sep 22, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/0435
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The disclosure relates to display devices. A display device comprises a display panel including a display area and a non-display area formed outside the display area and having a plurality of pixels and a gate driving unit including a scan driving unit for supplying a scan signal to the display panel and an emission control driving unit for supplying an emission control signal. The plurality of pixels include a light emitting element for emitting light in a brightness corresponding to a current amount of a driving current applied, a driving transistor for controlling the current amount applied to the light emitting element, a storage capacitor connected to the driving transistor, and a first transistor and a second transistor including an oxide semiconductor layer and configured to be simultaneously turned on according to the scan signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.