Display having sub-pixel structure with a plurality of light emitting elements
US11610534B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 28, 2021 |
| Grant date | Mar 21, 2023 |
| Priority date | — |
| Expiry date | Jun 28, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0633
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A sub-pixel array and a display are provided. The sub-pixel structure includes a driving module, a first selection module, a second selection module, a switch module, a first light-emitting element, and a second light-emitting element. The first selection module is configured to control conduction between the driving module and an anode of the first light-emitting element or conduction between the driving module and an anode of the second light-emitting element through a first control signal. The second selection module is configured to control grounding of a cathode of the first light-emitting element or grounding of a cathode of the second light-emitting element through a second control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.