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US 11,959,001 B2Granted
Quantum dot composition, light emitting element, and method for manufacturing the same
AssigneeSamsung Display Co., Ltd.
InventorsChanghee Lee, Sehun Kim, Hyojin Ko, Dukki Kim, Jaehoon Kim, Hyunmi Doh, Yunku Jung, Jaekook Ha
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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.
Claims12
A quantum dot composition comprising:
- a quantum dot having a surface to which a ligand is bonded;
- and
- a thermal decomposition auxiliary compound,
- wherein the thermal decomposition auxiliary compound is an azo compound.
1 more element
Dependencies are inferred from the claim text.