Patent ID: 11937501
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 15:
16. The heterocyclic compound of claim 8, wherein, in Formulae 1-1 to 1-3,
a group represented by *-(L1)a1-R1 and a group represented by *-(L2)a2-R2 satisfy at least one of Conditions 1a to 3a:
Condition 1a
wherein the group represented by *-(L1)a1-R1 is: a π electron-rich C3-C60 cyclic group unsubstituted or substituted with at least one of R30a or one of the groups represented by Formulae 3-1 to 3-10,
Condition 2a
wherein the group represented by *-(L2)a2-R2 is: a π electron-rich C3-C60 cyclic group unsubstituted or substituted with at least one R30a or one of the groups represented by Formulae 3-1 to 3-10, and
Condition 3a
wherein the group represented by *-(L1)a1-R1 and the group represented by *-(L2)a2-R2 are each, independently from one another: a π electron-rich C3-C60 cyclic group unsubstituted or substituted with at least one R30a or one of the groups represented by Formulae 3-1 to 3-10,, wherein, in Formulae 3-1 to 3-10,
Z11 is O, S, N(R11a), C(R11a)(R11b), or Si(R11a)(R11b),
R20b has the same meaning of R20a in claim 8,
R30b and R30c are each, independently from one another, have the same meaning of R30a in claim 8,
d24 is an integer from 0 to 4,
d26 is an integer from 0 to 6,
d33 is an integer from 0 to 3,
d35 is an integer from 0 to 5,
d37 is an integer from 0 to 7,
d38 is an integer from 0 to 8,
*indicates a binding site to an adjacent atom, and
R11a and R11b are each, independently from one another, have the meaning of R30a in claim 8.