Patent ID: 11930702
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC C  H

Claim 18:
19. The diamine compound of claim 17, wherein Formula 3 is represented by any one of Formula 3-1 to Formula 3-3:, wherein in Formula 3-1 to Formula 3-3,
R4 and R5 are each independently 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,
f and g are each independently an integer of 0 to 4, and
Ar1 to Ar4, R1 to R3, e, x and y are each independently the same as defined in Formula 3.