Patent ID: 11950495
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Organic fine chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 8:
9. The organic light-emitting device of claim 8, wherein,
a group represented by, , in Formulae 3-1 and 3-2 is a group represented by one of Formulae CY71-1(1) to CY71-1 (8),
a group represented by, , in Formulae 3-1 and 3-3 is a group represented by one of Formulae CY71-2(1) to CY71-2(8),
a group represented by, , in Formulae 3-2 and 3-4 is a group represented by one of Formulae CY71-3(1) to CY71-3(32),
a group represented by, , in Formulae 3-3 to 3-5 is a group represented by one of Formulae CY71-4(1) to CY71-4(32), and
a group represented by, , in Formula 3-5 is a group represented by one of Formulae CY71-5(1) to CY71-5(8):, wherein, in Formulae CY71-1(1) to CY71-1(8), CY71-2(1) to CY71-2(8), CY71-3(1) to CY71-3(32), CY71-4(1) to CY71-4(32), and CY71-5(1) to CY71-5(8),
X81 to X84, R80, and R84 are each independently the same as described in claim 8,
X85 is a single bond, O, S, N(R85), B(R85), C(R85a)(R85b), or Si(R85a)(R85b),
X86 is a single bond, O, S, N(R86), B(R86), C(R86a)(R86b), or Si(R86a)(R86b),
X85 and X86 in Formulae CY71-1(1) to CY71-1(8) and CY71-4(1) to CY71-4(32) are not a single bond at the same time,
X87 is a single bond, O, S, N(R87), B(R87), C(R87a)(R87b), or Si(R87a)(R87b),
X88 is a single bond, O, S, N(R88), B(R88), C(R88a)(R88b), or Si(R88a)(R88b),
X87 and X88 in Formulae CY71-2(1) to CY71-2(8), CY71-3(1) to CY71-3(32), and CY71-5(1) to CY71-5(8) are not a single bond at the same time, and
R85 to R88, R85a, R85b, R86a, R86b, R87a, R87b, R88a, and R88b are each independently the same as defined in connection with R81 in claim 2.