Back to results
US 2011/0031484 A1Published application
Condensed-cyclic compound and organic light emitting diode having organic layer including the same
AssigneeSamsung Mobile Display Co., Ltd.
InventorsKwan-Hee Lee, Mi-Kyung Kim, Seung-Gak Yang
Life of this patent
Estimating the term…
Abstract
A condensed-cyclic compound represented by Formula 1 and an organic light emitting diode including the same:
Claims20
The condensed-cyclic compound represented by Formula 1:
- wherein
- X is selected from the group consisting of a substituted or unsubstituted C8-C30 aromatic polycyclic core and a substituted or unsubstituted C3-C30 heteroaromatic polycyclic core;
- Ar1 and Ar2 are, each independently selected from the group consisting of a substituted or unsubstituted C6-C30 arylene group, and a substituted or unsubstituted C3-C30 heteroarylene group;
- A1 and A2 are, each independently, a divalent linking group represented by —[C(Q1)(Q2)]q- where Q1 and Q2 are, each independently selected from the group consisting of a hydrogen atom, a heavy hydrogen atom, a halogen atom, a hydroxyl group, a cyano group, a substituted or unsubstituted C1-C30 alkyl group, a substituted or unsubstituted C2-C30 alkenyl group, a substituted or unsubstituted C2-C30 alkynyl group, a substituted or unsubstituted C1-C30 alkoxy group, a substituted or unsubstituted C6-C30 aryloxy group, a substituted or unsubstituted C6-C30 aryl group, and a substituted or unsubstituted C3-C30 heteroaryl group, and q is an integer from 0 to 3;
- R1 and R2 are each independently selected from the group consisting of a hydrogen atom, a heavy hydrogen atom, a halogen atom, a hydroxyl group, a cyano group, a substituted or unsubstituted C1-C30 alkyl group, a substituted or unsubstituted C2-C30 alkenyl group, a substituted or unsubstituted C2-C30 alkynyl group, a substituted or unsubstituted C1-C30 alkoxy group, a substituted or unsubstituted C6-C30 aryloxy group, a substituted or unsubstituted C6-C30 aryl group, a substituted or unsubstituted C3-C30 heteroaryl group, and a group represented by —N(Q3)(Q4) where Q3 and Q4 are, each independently selected from the group consisting of a hydrogen atom, a heavy hydrogen atom, a halogen atom, a hydroxyl group, a cyano group, a substituted or unsubstituted C1-C30 alkyl group, a substituted or unsubstituted C2-C30 alkenyl group, a substituted or unsubstituted C2-C30 alkynyl group, a substituted or unsubstituted C1-C30 alkoxy group, a substituted or unsubstituted C6-C30 aryloxy group, a substituted or unsubstituted C6-C30 aryl group, and a substituted or unsubstituted C3-C30 heteroaryl group, and Q3 and Q4 are optionally fused with each other, or linked to each other by a single bond, a double bond, or a C1-C3 alkylene group, thereby forming a saturated or unsaturated ring;
- and
- p is an integer from 0 to 10,
- wherein at least two groups selected from of X, Ar1, Ar2, R1, R2, Q1, and Q2 are optionally fused with each other, or linked to each other by a single bond or a double bond.
5 more elements
Dependencies are inferred from the claim text.