Patent ID: 11858950
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC C  H  Y | IPC C  H

Claim 12:
13. The photoelectric diode of claim 8, wherein the compound is represented by one of Chemical Formulae 1c-1, 1d-1, 1g-1, and 1h-1:, wherein, in Chemical Formulae 1c-1, 1d-1, 1g-1, and 1h-1,
Rb to Re are independently hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C1 to C30 alkoxy group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heterocyclic group, a substituted or unsubstituted silyl group, a halogen, or a combination thereof,
Rb and Rc are independently present or are linked with each other to form a ring,
Rd and Re are independently present or are linked with each other to form a ring,
Y3 to Y8 and Y13 to Y16 are independently N, O, S, Se, or Te,
X1a and X1b are independently N, O, S, Se, Te, or CRn, and
R34 to R67 and Ware independently hydrogen, a substituted or unsubstituted C1 to C30 alkyl group, a substituted or unsubstituted C2 to C30 alkenyl group, a substituted or unsubstituted C2 to C30 alkynyl group, a substituted or unsubstituted C1 to C30 alkoxy group, a substituted or unsubstituted C6 to C30 aryl group, a substituted or unsubstituted C3 to C30 heterocyclic group, a substituted or unsubstituted amine group, a substituted or unsubstituted silyl group, a halogen or a combination thereof.