ORGANOMETALLIC COMPLEX COMPOUNDS FOR ORGANIC LIGHT EMITTING DISPLAY DEVICE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME

摘要

A metallic complex compound for an organic light emitting display device includes an asymmetric fluorene derivative ligand. The metallic complex compound for an organic light emitting display device has improved solubility due to bulky substituents, and thereby forms a thin layer using a wet process such as spin coating, InkJet printing, or casting during manufacture of a device. Additionally, the metallic complex compound can reduce manufacturing cost of an organic light emitting display device, and improve luminous efficiency since the bulky substituents inhibits molecular mutual interaction.