Patent ID: 11910712
Assignee: LT MATERIALS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 2:
3. The compound of claim 1, which is represented by the following Chemical Formula 3:, in Chemical Formula 3,
Ar1 and Ar2 are each independently a substituted or unsubstituted C6 to C60 aryl group or a substituted or unsubstituted C2 to C60 heteroaryl group, and at least one of Ar1 and Ar2 is a substituted or unsubstituted C2 to C60 heteroaryl group;
L1 and L2 are each independently a single bond, a substituted or unsubstituted C6 to C60 arylene group, or a substituted or unsubstituted C2 to C60 heteroarylene group;
n1 and n2 are each independently one of integers of 0 to 2; and
R1 to R9 are each independently hydrogen, deuterium, a cyano group, a substituted or unsubstituted C1 to C60 alkyl group, or a substituted or unsubstituted C6 to C60 aryl group.