Patent ID: 11910711
Assignee: LG CHEM, LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 0:
1. A compound represented by Chemical Formula 1:, wherein, in Chemical Formula 1,
L is a direct bond, or a substituted or unsubstituted C6-60 arylene,
A is a substituted or unsubstituted carbazolyl,
X1, X2, and X3 are each independently N or CH, and at least one of X1, X2, and X3 is N, and
Ar1 and Ar2 are each independently a substituted or unsubstituted C6-60 aryl, or a substituted or unsubstituted C5-60 heteroaryl containing one to three heteroatoms selected from the group consisting of N, O and S.