Quantum dot composition, light emitting element, and method for manufacturing the same
US11959001B2 · kind B2 · utility
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2References
12Claims
0Family size
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Key dates
| Filing date | Mar 25, 2021 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Apr 16, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/00
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A quantum dot composition includes a quantum dot having a surface to which a ligand is bonded, and a thermal decomposition auxiliary compound. The quantum dot composition may be applied to an emission layer of a light emitting element and a display device, thereby improving luminous efficiency of the light emitting element and the display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.