US 11,856,846 B2
Organic compound, and organic light emitting diode and organic light emitting display device including the same
Seung-Hee Yoon, Seoul (KR); Sung-Hoon Joo, Paju-si (KR); Seon-Keun Yoo, Gunpo-si (KR); and Ji-Cheol Shin, Seoul (KR)
Assigned to LG DISPLAY CO., LTD., Seoul (KR)
Filed by LG DISPLAY CO., LTD., Seoul (KR)
Filed on Jun. 23, 2021, as Appl. No. 17/355,801.
Application 17/355,801 is a division of application No. 16/583,990, filed on Sep. 26, 2019, granted, now 11,081,648.
Application 16/583,990 is a division of application No. 15/717,414, filed on Sep. 27, 2017, granted, now 10,468,605, issued on Nov. 5, 2019.
Claims priority of application No. 10-2016-0125311 (KR), filed on Sep. 29, 2016.
Prior Publication US 2021/0320261 A1, Oct. 14, 2021
Int. Cl. H10K 85/60 (2023.01); C07D 401/14 (2006.01); C07D 405/14 (2006.01); C07D 409/14 (2006.01); C07F 7/08 (2006.01); H10K 59/12 (2023.01); H10K 59/38 (2023.01); H10K 85/40 (2023.01); H10K 50/13 (2023.01); H10K 50/16 (2023.01); H10K 50/19 (2023.01); H10K 50/17 (2023.01)
CPC H10K 85/654 (2023.02) [C07D 401/14 (2013.01); C07D 405/14 (2013.01); C07D 409/14 (2013.01); C07F 7/0816 (2013.01); H10K 59/12 (2023.02); H10K 59/38 (2023.02); H10K 85/40 (2023.02); H10K 85/615 (2023.02); H10K 85/622 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); H10K 50/13 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 50/19 (2023.02)] 20 Claims
 
1. An organic compound, represented by following Formula (1):

OG Complex Work Unit Chemistry
wherein each of R1 to R2 is independently an unsubstituted or phenyl-substituted phenyl group,
wherein L1 is an unsubstituted or substituted polycyclic homoarylene selected from the group consisting of naphthylene, phenanthrenylene, pyrenylene, triphenylenylene and fluorenylene, and L2 is selected from the group consisting of substituted C6-C60 homoarylene, non-substituted C6-C60 homoarylene, substituted C6-C60 heteroarylene, and non-substituted C6-C60 heteroarylene, wherein m is 0 (zero) and n is 1,
wherein one of X1 to X4 and X9 is nitrogen atom, and the rest of X1 to X4 and X9 are CH or CR3,
wherein one of X5 to X8 and X10 is nitrogen atom, and the rest of X5 to X8 and X10 are CH or CR4, and
wherein each of R3 and R4 is independently selected from the group consisting of substituted C1-C20 alkyl, non-substituted C1-C20 alkyl, substituted C1-C20 alkoxy, non-substituted C1-C20 alkoxy, C1-C20 alkyl amino, substituted C4-C30 cycloalkyl, non-substituted C1-C30 cycloalkyl, substituted C4-C30 heterocycloalkyl, non-substituted C4-C30 heterocycloalkyl, substituted C6-C60 homoaryl, non-substituted C6-C60 homoaryl, substituted C6-C60 homo-oxyaryl, non-substituted C6-C60 homo-oxyaryl, substituted C6-C60 hetero-oxyaryl, and non-substituted C6-C60 hetero-oxyaryl.