33.2: Solution Processed Hole Injection and Hole Transport Layers: Design Features for OLED Manufacturing

We present recent developments of our core technologies targeted towards solution based OLED device manufacturing including non-aqueous (NQ) hole injection layer and solution processed hole transport layer. We demonstrate low voltage, and long lifetime devices with non-aqueous hole injection layer. Also, comparable performance with our intractable solution processed HTL versus NPB vapor HTL has been demonstrated in vapor WOLED devices in combination with our NQ hole injection layer technology.