US 11,839,154 B2
Phenanthroline-based compound and optoelectronic device comprising the same
Kwang Hee Lee, Gwangju (KR); Hee Joo Kim, Gwangju (KR); and Young Ryun Kim, Gwangju (KR)
Assigned to GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY
Filed by GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY, Gwangju (KR)
Filed on Dec. 13, 2022, as Appl. No. 18/080,738.
Claims priority of application No. 10-2022-0016052 (KR), filed on Feb. 8, 2022.
Prior Publication US 2023/0255108 A1, Aug. 10, 2023
Int. Cl. H10K 85/60 (2023.01); H10K 30/88 (2023.01); H10K 50/84 (2023.01); H10K 85/30 (2023.01); C07D 471/04 (2006.01); H01G 9/20 (2006.01)
CPC H10K 85/6572 (2023.02) [C07D 471/04 (2013.01); H01G 9/20 (2013.01); H10K 30/88 (2023.02); H10K 50/84 (2023.02); H10K 85/30 (2023.02)] 9 Claims
OG exemplary drawing
 
1. A novel phenanthroline-based compound represented by Formula 1 below,

OG Complex Work Unit Chemistry
(In Formula 1,
R1 and R2 are each independently

OG Complex Work Unit Chemistry