Patent ID: 11968890
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 5:
6. The organic light-emitting device of claim 1, wherein the first compound, the second compound, and the third compound each independently comprise at least one group selected from groups represented by Formulae A(1), A(2), B(1) to B(4), and C(1) to C(16):, wherein, in Formulae A(1), A(2), B(1) to B(4), and C(1) to C(16),
R1a to R1d are defined as R1,
R2a and R2b are defined as R2,
R11a to R11h are defined as R11,
R12a to R12d are defined as R12, and
indicates a binding site to an adjacent atom.