US 12,295,263 B2
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Hyun Ju Song, Cheonan-si (KR); and Ji Young Kim, 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 May 15, 2024, as Appl. No. 18/665,156.
Application 18/665,156 is a continuation in part of application No. 18/180,625, filed on Mar. 8, 2023.
Application 18/180,625 is a continuation in part of application No. 17/212,886, filed on Mar. 25, 2021, granted, now 11,678,577, issued on Jun. 13, 2023.
Application 17/212,886 is a continuation of application No. 17/096,790, filed on Nov. 12, 2020, granted, now 11,063,226, issued on Jul. 13, 2021.
Claims priority of application No. 10-2020-0139441 (KR), filed on Oct. 26, 2020.
Prior Publication US 2024/0341181 A1, Oct. 10, 2024
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 50/18 (2023.01); H10K 101/00 (2023.01); H10K 101/10 (2023.01)
CPC H10K 85/6574 (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 85/6576 (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 50/18 (2023.02); H10K 2101/10 (2023.02); H10K 2101/90 (2023.02)] 18 Claims
OG exemplary drawing
 
1. A compound represented by Formula 1:
Formula 1

OG Complex Work Unit Chemistry
wherein:
Ar1 is an C6-C12 aryl group, optionally substituted with one or more deuterium,
Ar2 is phenyl, biphenyl, or naphthyl, optionally substituted with one or more deuterium,
Ar3 is phenyl, biphenyl, or a C7-C18 heterocyclic group, optionally substituted with one or more substituents selected from the group consisting of deuterium; an C6-C20 aryl group; and an C6-C20 aryl group substituted with deuterium;
L1 is a single bond, phenylene, or naphthylene, optionally substituted with one or more deuterium,
R1 and R2 are each the same or different, and each independently hydrogen or deuterium;
a and b are each independently an integer of 0 to 6.