US 12,089,495 B2
Organic compound and organic light emitting diode and organic light emitting display device including the same
Seon Keun Yoo, Paju-si (KR); Ji Cheol Shin, Paju-si (KR); and Jeong Dae Seo, Paju-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Appl. No. 17/288,784
Filed by LG DISPLAY CO., LTD., Seoul (KR)
PCT Filed Aug. 31, 2020, PCT No. PCT/KR2020/011637
§ 371(c)(1), (2) Date Apr. 26, 2021,
PCT Pub. No. WO2021/049799, PCT Pub. Date Mar. 18, 2021.
Claims priority of application No. 10-2019-0113136 (KR), filed on Sep. 11, 2019.
Prior Publication US 2021/0408395 A1, Dec. 30, 2021
Int. Cl. H10K 85/50 (2023.01); C07D 471/04 (2006.01); C09K 11/06 (2006.01); H10K 85/60 (2023.01); H10K 50/13 (2023.01); H10K 50/16 (2023.01)
CPC H10K 85/6572 (2023.02) [C07D 471/04 (2013.01); C09K 11/06 (2013.01); H10K 85/626 (2023.02); C07B 2200/05 (2013.01); C09K 2211/1018 (2013.01); H10K 50/131 (2023.02); H10K 50/16 (2023.02)] 17 Claims
OG exemplary drawing
 
1. An organic compound of Formula 1:

OG Complex Work Unit Chemistry
wherein L1 is selected from a C6 to C30 arylene group, and L2 is selected from a C6 to C30 aryl group, a C6 to C30 arylene group, a C5 to C30 heteroaryl group and a C5 to C30 heteroarylene group, and each of R1 and R2 is independently selected from a C1 to C10 alkyl group, a C6 to C30 aryl group and a C5 to C30 heteroaryl group,
wherein each of c and d is independently 0 (zero) or a positive integer, and
wherein at least one of n1 and n4 is the positive integer, and n2, n5 and n6 are 0.