US 12,439,818 B2
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Yun Suk Lee, Cheonan-si (KR); Nam Geol Lee, Cheonan-si (KR); Jae Wan Jang, Cheonan-si (KR); Jae Duk Yoo, Cheonan-si (KR); Soung Yun Mun, Cheonan-si (KR); Jong Gwang Park, Cheonan-si (KR); and In Goo Lee, Cheonan-si (KR)
Assigned to DUK SAN NEOLUX CO., LTD., Cheonan-si (KR)
Filed by DUK SAN NEOLUX CO., LTD., Cheonan-si (KR)
Filed on Oct. 26, 2021, as Appl. No. 17/452,303.
Claims priority of application No. 10-2020-0139441 (KR), filed on Oct. 26, 2020; and application No. 10-2021-0034510 (KR), filed on Mar. 17, 2021.
Prior Publication US 2022/0131082 A1, Apr. 28, 2022
Int. Cl. H10K 85/60 (2023.01); C07D 251/24 (2006.01); C09K 11/06 (2006.01); H10K 50/11 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 101/00 (2023.01); H10K 101/10 (2023.01)
CPC H10K 85/636 (2023.02) [C07D 251/24 (2013.01); C09K 11/06 (2013.01); H10K 85/626 (2023.02); H10K 85/631 (2023.02); H10K 85/653 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); C07B 2200/05 (2013.01); C09K 2211/1018 (2013.01); H10K 50/11 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 2101/10 (2023.02); H10K 2101/90 (2023.02)] 14 Claims
OG exemplary drawing
 
1. A compound represented by Formula 1:

OG Complex Work Unit Chemistry
wherein:
1) Ar1 is hydrogen, deuterium, or a C6-C12 aryl group;
2) R1 is hydrogen, deuterium, or a C6-C18 aryl group, and where a is 2 or more, R1 is in plural being the same or different from each other, and adjacent groups may be bonded to each other to form a C6 ring;
3) R2, R3 and R4 are each independently hydrogen, deuterium, or a C6-C18 aryl group, and where b, c, and d are 2 or more, R2, R3 and R4 are each in plural being the same or different from each other;
4) A is an integer of 0 to 4, b is an integer of 0 to 6, c and d are each independently an integer of 0 to 7.