US 11,856,841 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. 18/169,524.
Application 18/169,524 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 2023/0189636 A1, Jun. 15, 2023
Int. Cl. C07C 22/08 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H10K 85/60 (2023.01); H10K 85/40 (2023.01); C07D 213/26 (2006.01); C07D 253/02 (2006.01); C07C 211/56 (2006.01); C07D 333/76 (2006.01); C07D 307/92 (2006.01); C07C 43/29 (2006.01); C07C 323/09 (2006.01); C07F 7/08 (2006.01); C07D 209/86 (2006.01); C07D 307/91 (2006.01); C07D 311/96 (2006.01); C07D 487/04 (2006.01); C07D 307/93 (2006.01); H10K 50/82 (2023.01)
CPC H10K 85/615 (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 253/02 (2013.01); C07D 307/91 (2013.01); C07D 307/92 (2013.01); C07D 307/93 (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); H10K 85/40 (2023.02); H10K 85/60 (2023.02); H10K 85/622 (2023.02); C07C 2601/16 (2017.05); C07C 2602/10 (2017.05); C07C 2603/24 (2017.05); C07C 2603/42 (2017.05); H10K 50/82 (2023.02)] 12 Claims
OG exemplary drawing
 
1. A fluorinated compound as a material for metal (cathode) patterning represented by Formula (2-11) and having an intramolecular fluorine content of 30% or more:

OG Complex Work Unit Chemistry
wherein:
1) b is an integer of 0 to 10,
2) x is an integer of 5 to 15, and y+z is an integer of 2x+1,
3) A′ is a C6-C30 arylene group,
4) 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,
5) wherein, the aryl group, the arylene group, the heterocyclic group, the fluorenyl group, the alkyl group, and the alkoxyl group may be further substituted with one or more substituents selected from the group consisting of deuterium; halogen; a C1-C20 alkyl group; C2-C20 alkenyl group; C6-C20 aryl group; C6-C20 aryl group substituted with deuterium; and C2-C20 heterocyclic group.