Patent ID: 11950495
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 7:
8. The organic light-emitting device of claim 2, wherein,
the third compound is represented by one of Formulae 3-1 to 3-5:, wherein, in Formulae 3-1 to 3-5,
ring CY71, ring CY72, X81, R71, R72, a71, and a72 are each independently the same as described in claim 2,
ring CY73, ring CY74, R73, R74, a73, and a74 are each independently the same as defined in connection with ring CY71, ring CY72, R71, R72, a71, and a72 in claim 2,
L81 is *—C(Q4)(Q5)-*′, *—Si(Q4)(Q5)-*′, a C5-C30 carbocyclic group that is unsubstituted or substituted with at least one R10a, or a C1-C30 heterocyclic group that is unsubstituted or substituted with at least one R10a, wherein Q4 and Q5 are each independently the same as defined in connection with Q1 in claim 2,
b81 is an integer from 0 to 5, wherein, when b81 is 0, *-(L81)b81-*′ is a single bond, and when b81 is 2 or more, two or more L81(s) are identical to or different from each other,
X82 is a single bond, O, S, N(R82), B(R82), C(R82a)(R82b), or Si(R82a)(R82b),
X83 is a single bond, O, S, N(R83), B(R83), C(R83a)(R83b), or Si(R83a)(R83b),
X82 and X83 in Formulae 3-2 and 3-4 are not a single bond at the same time,
X84 is C or Si,
R80, R82, R83, R82a, R82b, R83a, R83b, and R84 are each independently the same as defined in connection with R81 in claim 2,
R10a is the same as defined in claim 2, and
* and *′ each indicate a binding site to a neighboring atom.