Patent ID: 11910703
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 7:
8. The quantum dot composition of claim 1, wherein the ligand is represented by Formula 1:, , and
wherein in Formula 1,
T1 and T2 are each independently a thiol group or a hydroxyl group,
M1 and M2 are each independently at least one selected from Cd, Zn, In, Sn, Sb, Ga, Ge, As, Hg, Ni, Pd, Pt, Co, Rh, Ir, Fe, Ru, Os, Mn, Mo, and Cr,
Y1 to Y4 are each independently O or S, and
X is a substituted or unsubstituted amine group, a substituted or unsubstituted oxy group, a substituted or unsubstituted thio group, a substituted or unsubstituted ester group, a substituted or unsubstituted amide group, or a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms.