	US 11,864,461 B2
	Organic compound and organic light-emitting device comprising same
Sang Duk Suh, Daejeon (KR); Ji Young Choi, Daejeon (KR); Woochul Lee, Daejeon (KR); Joo Ho Kim, Daejeon (KR); Hoon Jun Kim, Daejeon (KR); and Dong Hoon Lee, Daejeon (KR)
Assigned to LG CHEM, LTD., Seoul (KR)
Appl. No. 17/041,297
Filed by LG CHEM, LTD., Seoul (KR)
PCT Filed Oct. 4, 2019, PCT No. PCT/KR2019/013004 § 371(c)(1), (2) Date Sep. 24, 2020, PCT Pub. No. WO2020/080714, PCT Pub. Date Apr. 23, 2020.
Claims priority of application No. 10-2018-0123080 (KR), filed on Oct. 16, 2018.
Prior Publication US 2021/0020844 A1, Jan. 21, 2021
Int. Cl. H01L 51/50 (2006.01); H10K 85/60 (2023.01); H10K 50/12 (2023.01)

CPC H10K 85/653 (2023.02) [H10K 50/12 (2023.02)]

9 Claims

1. A compound represented by the following Formula 1:

wherein in Formula 1,

R₁to R₇are the same as or different from each other, and are each independently hydrogen, deuterium, or a substituted or unsubstituted aryl group,

R₈and R₉are the same as or different from each other, and are each independently hydrogen or deuterium,

r8 is an integer from 0 to 8, r9 is an integer from 0 to 7, and when r8 and r9 are each 2 or higher, the sub stituents in the parenthesis are the same as or different from each other,

the following compounds are excluded from the compound represented by Formula 1, provided that at least one of R₁to R₇is a substituted or unsubstituted aryl group,