Organic electroluminescent materials and devices
First Claim
Patent Images
1. A method of preparing a metal complex having the formula M(LA)(LB)(LC), comprising:
- providing a precursor metal complex having the formula (LA)(LB)M-(X)2-M(LA)(LB),wherein M is a metal selected from the group consisting of Ir, Rh, Re, Ru, Os, Pt, Au, and Cu, ligand LA is
2 Assignments
0 Petitions
Accused Products
Abstract
Novel Iridium complexes having three different bidentate ligands useful for phosphorescent emitters in OLEDs are disclosed. At least one of the three different bidentate ligands is a carbene ligand.
-
Citations
19 Claims
-
1. A method of preparing a metal complex having the formula M(LA)(LB)(LC), comprising:
providing a precursor metal complex having the formula (LA)(LB)M-(X)2-M(LA)(LB), wherein M is a metal selected from the group consisting of Ir, Rh, Re, Ru, Os, Pt, Au, and Cu, ligand LA is - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
Specification