Patent ID: 11968887
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  H | IPC C  H

Claim 16:
17. The diamine compound of claim 16, wherein Formula 1 is represented by Formula 2 or Formula 3:, wherein in Formula 2 and Formula 3,
R3 is a hydrogen atom, a deuterium atom, a halogen atom, a substituted or unsubstituted alkyl group of 1 to 20 carbon atoms, a substituted or unsubstituted aryl group of 6 to 30 carbon atoms for forming a ring, or a substituted or unsubstituted heteroaryl group of 2 to 30 carbon atoms for forming a ring,
e is an integer of 0 to 4, and
Ar1 to Ar4, L2, R1, R2, n, x and y are each independently the same as defined in Formula 1.