Heteroleptic iridium complexes as dopants
1 Assignment
0 Petitions
Accused Products
Abstract
Novel phosphorescent heteroleptic iridium complexes with phenylpyridine and dibenzo-containing ligands are provided. Alkyl substitution at specific positions on the ligands gives rise to compounds with improved OLED properties, including saturated green emission.
-
Citations
17 Claims
- 1. A compound having the formula:
-
8. A first device comprising a first organic light emitting device, comprising:
-
an anode; a cathode; and an organic layer, disposed between the anode and the cathode, comprising a compound having the formula; - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17)
-
Specification