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

Claim 6:
7. The organic light-emitting device of claim 2, wherein,
a group represented by *-(L51)b51-R51 in Formula 2 is a group represented by one of Formulae CY51-1 to CY51-22,
a group represented by *-(L52)b52-R52 in Formula 2 is a group represented by one of Formulae CY52-1 to CY52-22, and
a group represented by *-(L53)b53-R53 in Formula 2 is a group represented by one of Formulae CY53-1 to CY53-18, —C(Q1)(Q2)(Q3), or —Si(Q1)(Q2)(Q3):, wherein, in Formulae CY51-1 to CY51-22, CY52-1 to CY52-22, and CY53-1 to CY53-18,
Y63 is a single bond, O, S, N(R63), B(R63), C(R63a)(R63b), or Si(R63a)(R63b),
Y64 is a single bond, O, S, N(R64), B(R64), C(R64a)(R64b), or Si(R64a)(R64b),
Y67 is a single bond, O, S, N(R67), B(R67), C(R67a)(R67b), or Si(R67a)(R67b),
Y68 is a single bond, O, S, N(R68), B(R68), C(R68a)(R68b), or Si(R68a)(R68b),
Y63 and Y64 in Formulae CY51-16 and CY51-17 are not a single bond at the same time,
Y67 and Y68 in Formulae CY52-16 and CY52-17 are not a single bond at the same time,
R51a to R51e, R61 to R64, R63a, R63b, R64a, and R64b are each independently the same as defined in connection with R51 in claim 2, wherein each of R51a to R51e is not hydrogen,
R52a to R52e, R65 to R68, R67a, R67b, R68a, and R68b are each independently the same as defined in connection with R52 in claim 2, wherein each of R52a to R52e is not hydrogen,
R53a to R53e are each independently the same as defined in connection with R53 in claim 2, wherein each of R53a to R53e is not hydrogen, and
* indicates a binding site to a neighboring atom.