US 11,877,508 B2
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
Ki Won Kim, Cheonan-si (KR); Kyung Hwan Oh, Cheonan-si (KR); Bu Yong Yun, Cheonan-si (KR); Hyung Dong Lee, Cheonan-si (KR); Jin Woo Shin, Cheonan-si (KR); Soung Yun Mun, Cheonan-si (KR); Jae Duk Yoo, Cheonan-si (KR); Jung Geun Lee, Cheonan-si (KR); Joon Gu Lee, Yongin-si (KR); Yeon Hwa Lee, Yongin-si (KR); Mi Kyung Kim, Yongin-si (KR); Ji Hyun Seo, Yongin-si (KR); and Kwan Hee Lee, Yongin-si (KR)
Assigned to DUK SAN NEOLUX CO., LTD., Cheonan-si (KR); and SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by DUK SAN NEOLUX CO., LTD., Cheonan-si (KR); and SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Feb. 15, 2023, as Appl. No. 18/169,541.
Application 18/169,541 is a division of application No. 17/995,065, previously published as PCT/KR2022/009054, filed on Jun. 24, 2022.
Claims priority of application No. 10-2021-0088124 (KR), filed on Jul. 5, 2021; application No. 10-2021-0095913 (KR), filed on Jul. 21, 2021; application No. 10-2022-0022719 (KR), filed on Feb. 22, 2022; and application No. 10-2022-0022998 (KR), filed on Feb. 22, 2022.
Prior Publication US 2023/0200214 A1, Jun. 22, 2023
Int. Cl. H01L 51/50 (2006.01); H10K 85/60 (2023.01); C09K 11/06 (2006.01); C07D 213/26 (2006.01); C07D 251/24 (2006.01); C07C 211/56 (2006.01); C07D 333/76 (2006.01); C07D 307/77 (2006.01); C07C 43/29 (2006.01); C07C 323/09 (2006.01); C07F 7/08 (2006.01); H10K 85/40 (2023.01); C07D 209/86 (2006.01); C07D 307/91 (2006.01); C07D 311/96 (2006.01); C07D 487/04 (2006.01); H10K 50/816 (2023.01); C07C 22/08 (2006.01)
CPC H10K 85/622 (2023.02) [C07C 22/08 (2013.01); C07C 43/29 (2013.01); C07C 211/56 (2013.01); C07C 323/09 (2013.01); C07D 209/86 (2013.01); C07D 213/26 (2013.01); C07D 251/24 (2013.01); C07D 307/77 (2013.01); C07D 307/91 (2013.01); C07D 311/96 (2013.01); C07D 333/76 (2013.01); C07D 487/04 (2013.01); C07F 7/081 (2013.01); C07F 7/0816 (2013.01); C09K 11/06 (2013.01); H10K 50/816 (2023.02); H10K 85/40 (2023.02); H10K 85/60 (2023.02); H10K 85/615 (2023.02); H10K 85/631 (2023.02); H10K 85/636 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); C07C 2603/18 (2017.05); C07C 2603/24 (2017.05); C07C 2603/42 (2017.05); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A fluorinated compound represented by Formula (2-12):

OG Complex Work Unit Chemistry
wherein:
1) 1) Ar2 is a C6-C30 aryl group; or a C2-C30 heterocyclic group including at least one heteroatom of O, N, S, Si or P;
2) A′ is a C6-C30 arylene group;
3) R4 is selected from the group consisting of a C6-C30 aryl group; a fluorenyl group; a C2-C30 heterocyclic group including at least one heteroatom of O, N, S, Si or P; a C1-C20 alkyl group; and a C1-C20 alkoxyl group; or R4 may be bonded to each other to form a ring,
4) R3′ is selected from the group consisting of hydrogen; deuterium; a C6-C30 aryl group; fluorenyl group; a C2-C30 heterocyclic group including at least one heteroatom of O, N, S, Si or P; a C1-C20 alkyl group; and a C1-C20 alkoxyl group; and R3′ may be bonded to each other to form a ring,
5) b and c are each independently an integer of 0 to 10,
6) x is an integer from 2 to 15, and y+z is an integer of 2x+1,
7) wherein the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, the alkoxyl group and a ring formed by bonding adjacent groups to each other may be further substituted with one or more substituents selected from the group consisting of each deuterium; halogen; a C1-C20 alkyl group; C2-C20 alkenyl group; C6-C20 aryl group; C6-C20 aryl group substituted with deuterium; C6-C20 aryl group substituted with halogen; and C2-C20 heterocyclic group, wherein the substituents may be bonded to each other to form a ring.