	US 12,108,660 B2
	Organic compound, electronic component, and electronic apparatus
Fumin Yue, Shaanxi (CN); Tiantian Ma, Shaanxi (CN); Lei Yang, Shaanxi (CN); and Yuanbao Zhang, Shaanxi (CN)
Assigned to SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD., Shaanxi (CN)
Appl. No. 18/552,951
Filed by SHAANXI LIGHTE OPTOELECTRONICS MATERIAL CO., LTD., Shaanxi (CN)
PCT Filed Sep. 9, 2022, PCT No. PCT/CN2022/118041 § 371(c)(1), (2) Date Sep. 28, 2023, PCT Pub. No. WO2023/142492, PCT Pub. Date Aug. 3, 2023.
Claims priority of application No. 202210107822.4 (CN), filed on Jan. 28, 2022.
Prior Publication US 2024/0206327 A1, Jun. 20, 2024
Int. Cl. H10K 85/60 (2023.01); C07C 211/61 (2006.01); C07D 209/86 (2006.01); C07D 307/91 (2006.01); C07D 333/76 (2006.01); C09K 11/06 (2006.01); H10K 50/15 (2023.01)

CPC H10K 85/633 (2023.02) [C07C 211/61 (2013.01); C07D 209/86 (2013.01); C07D 307/91 (2013.01); C07D 333/76 (2013.01); C09K 11/06 (2013.01); H10K 85/636 (2023.02); C07B 2200/05 (2013.01); C07C 2603/18 (2017.05); C07C 2603/26 (2017.05); C07C 2603/97 (2017.05); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1018 (2013.01); H10K 50/156 (2023.02); H10K 85/624 (2023.02); H10K 85/626 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02)]

7 Claims

1. An organic compound, having a structure selected from Formula 1-1, 1-2, or 1-3:

wherein X represents O, S, or C(R₁R₂), R₁and R₂are identical, and are selected from methyl or phenyl;

L is selected from a single bond, a substituted or unsubstituted phenylene, a substituted or unsubstituted naphthylene, or a substituted or unsubstituted biphenylene;

substituents of L are selected from phenyl or naphthyl;

Ar is selected from a substituted or unsubstituted phenyl, a substituted or unsubstituted naphthyl, a substituted or unsubstituted biphenyl, a substituted or unsubstituted terphenyl, a substituted or unsubstituted phenanthryl, a substituted or unsubstituted fluorenyl, a substituted or unsubstituted dibenzofuranyl, a substituted or unsubstituted dibenzothienyl, or a substituted or unsubstituted carbazolyl;

substituents in Ar are each independently selected from deuterium, fluorine, methyl, ethyl, isopropyl, tert-butyl, phenyl, naphthyl, or biphenyl; wherein when the number of substituents is greater than 1, the substituents are identical.