US 11,672,170 B2
Arylamine compound and organic light-emitting device including the same
Daehyeon Kim, Yongin-si (KR); Hyejeong Park, Yongin-si (KR); Myeongsuk Kim, Yongin-si (KR); and Juwon Lee, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Oct. 28, 2019, as Appl. No. 16/666,328.
Claims priority of application No. 10-2019-0058307 (KR), filed on May 17, 2019.
Prior Publication US 2020/0365806 A1, Nov. 19, 2020
Int. Cl. C07C 211/54 (2006.01); H01L 51/00 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01); H01L 27/32 (2006.01)
CPC H01L 51/006 (2013.01) [C07C 211/54 (2013.01); C09K 11/06 (2013.01); C07C 2603/97 (2017.05); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); H01L 27/3248 (2013.01); H01L 51/0056 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01); H01L 51/5088 (2013.01); H01L 51/5092 (2013.01); H01L 51/5096 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An arylamine compound represented by Formulae 2-1, 2-2, and 2-3:

OG Complex Work Unit Chemistry
wherein, in Formulae 2-1, 2-2, and 2-3,
BG is a substituted or unsubstituted monovalent non-aromatic condensed polycyclic group, or a substituted or unsubstituted monovalent non-aromatic condensed heteropolycyclic group.