US 11,655,205 B2
Compound for organic optoelectronic device and organic optoelectronic device and display device
Dong Wan Ryu, Suwon-si (KR); Jinhyun Lui, Suwon-si (KR); Hyunji Yoo, Suwon-si (KR); Youngkyoung Jo, Suwon-si (KR); Seungchul Lyu, Suwon-si (KR); Min Seok Seo, Suwon-si (KR); Ho Kuk Jung, Suwon-si (KR); and Sung-Hyun Jung, Suwon-si (KR)
Assigned to SAMSUNG SDI CO., LTD., Yongin-si (KR)
Filed by SAMSUNG SDI CO., LTD., Yongin-si (KR)
Filed on Sep. 1, 2020, as Appl. No. 17/8,956.
Claims priority of application No. 10-2019-0113159 (KR), filed on Sep. 11, 2019.
Prior Publication US 2021/0070689 A1, Mar. 11, 2021
Int. Cl. H01L 51/00 (2006.01); C07C 211/54 (2006.01); H01L 51/50 (2006.01)
CPC C07C 211/54 (2013.01) [H01L 51/0059 (2013.01); H01L 51/5056 (2013.01)] 8 Claims
 
1. A compound for an organic optoelectronic device, the compound being represented by Chemical Formula 1C, Chemical Formula 1D, or Chemical Formula 1E:

OG Complex Work Unit Chemistry
wherein, in Chemical Formula 1C, Chemical Formula 1D, and Chemical Formula 1E,
Ar1 is a substituted or unsubstituted C6 to C30 aryl group,
R1 to R3 are independently hydrogen, deuterium, a cyano group, a halogen, a substituted or unsubstituted C1 to C10 alkyl group, or a phenyl group,
n2 is an integer of 0 to 2, and
n3 is 1 or 2.