	US 11,711,972 B1
	Organic electronic element comprising compound for organic electronic element and an electronic device thereof
Sun Hee Lee, Cheonan-si (KR); Jung Geun Lee, Cheonan-si (KR); and Hyoung Keun Park, Cheonan-si (KR)
Assigned to DUK SAN NEOLUX CO., LTD., Cheonan-si (KR)
Filed by DUK SAN NEOLUX CO., LTD., Cheonan-si (KR)
Filed on Feb. 22, 2023, as Appl. No. 18/172,551.
Claims priority of application No. 10-2023-0002969 (KR), filed on Jan. 9, 2023.
Int. Cl. C07C 211/54 (2006.01); C07C 211/61 (2006.01); C07D 487/04 (2006.01); H01L 51/00 (2006.01); H01L 51/50 (2006.01); H10K 85/60 (2023.01); H10K 50/15 (2023.01); H10K 102/00 (2023.01)

CPC H10K 85/633 (2023.02) [C07C 211/54 (2013.01); H10K 50/15 (2023.02); H10K 85/615 (2023.02); H10K 85/622 (2023.02); H10K 85/652 (2023.02); H10K 85/654 (2023.02); H10K 85/6572 (2023.02); H10K 85/6576 (2023.02); H10K 2102/3023 (2023.02)]

14 Claims

1. An organic electronic element comprising a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode;

wherein the organic layer includes a first stack and a second stack;

a charge generation region is further comprised between the first stack and the second stack;

the charge generation region comprises an n-type charge generation layer and a p-type charge generation layer;

the n-type charge generation layer faces the first electrode, and the p-type charge generation layer faces the second electrode; and

the p-type charge generation layer comprises any one selected from the group consisting of Compounds P-1 to P-16: