Quantum dot light-emitting diode and quantum dot light-emitting device having the same
US10439155B2 · kind B2 · utility
6Cited by
0References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2018 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Sep 12, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure is directed to quantum dots comprising a core-shell structure and a novel arrangement of ligands thereon. Light emitting diodes including the quantum dots, light emitting devices including the same as well as methods associated with preparation and use of such compounds and devices are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.