US 12,240,817 B2
Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device
Eigo Miyazaki, Kanagawa (JP); Satoshi Inayama, Kanagawa (JP); Atsushi Imamura, Kanagawa (JP); Hosuk Kang, Suwon-si (KR); Sangmo Kim, Hwaseong-si (KR); and Mitsunori Ito, Kanagawa (JP)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Sep. 13, 2021, as Appl. No. 17/472,807.
Claims priority of application No. 2020-216562 (JP), filed on Dec. 25, 2020; and application No. 10-2021-0053758 (KR), filed on Apr. 26, 2021.
Prior Publication US 2022/0204453 A1, Jun. 30, 2022
Int. Cl. H01L 51/50 (2006.01); C07D 221/18 (2006.01); H10K 85/60 (2023.01); H10K 50/11 (2023.01); H10K 50/12 (2023.01); H10K 101/10 (2023.01); H10K 101/30 (2023.01); H10K 101/40 (2023.01)
CPC C07D 221/18 (2013.01) [H10K 85/6572 (2023.02); H10K 50/11 (2023.02); H10K 50/12 (2023.02); H10K 2101/10 (2023.02); H10K 2101/30 (2023.02); H10K 2101/40 (2023.02)] 13 Claims
OG exemplary drawing
 
1. A heterocyclic compound represented by one of Formulae 1-11, 1-13, 1-21, 1-23, 1-31, or 1-41:

OG Complex Work Unit Chemistry

OG Complex Work Unit Chemistry

OG Complex Work Unit Chemistry
wherein, in Formulae 1-11, 1-13, 1-21, 1-23, 1-31, and 1-41,
X11 to X17 and X21 to X25 are each independently a carbon atom,
a bond between X11 and X12, a bond between X13 and X14, a bond between X14 and X15, a bond between X16 and X17, a bond between X21 and X22, a bond between X22 and X23, and a bond between X24 and X25 are each independently a single bond or a double bond,
Y11 is C(R101) or N, Y12 is C(R102) or N, Y13 is C(R103) or N, Y14 is C(R104) or N, Y15 is C(R105) or N, Y16 is C(R106) or N, Y17 is C(R107) or N, Y18 is C(R108) or N, Z11 is C(R111) or N, Z12 is C(R112) or N, Z13 is C(R113) or N, Y21 is C(R201) or N, Y22 is C(R202) or N, Y23 is C(R203) or N, Y24 is C(R204) or N, Z21 is C(R211) or N, Z22 is C(R212) or N, and Z23 is C(R213) or N, and
R101 to R108, R111 to R113, R201 to R204, and R211 to R21 are each a deuterium atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted haloalkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted alkylthio group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted heteroaryloxy group, a substituted or unsubstituted arylthio group, a substituted or unsubstituted heteroarylthio group, or a substituted or unsubstituted amino group.
 
7. An organic light-emitting device comprising: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and comprising an emission layer,
wherein the organic light-emitting device comprises the heterocyclic compound of claim 1.