62.4: Hybrid Polymer‐OLEDs with Doped Small‐molecule Electron Transport Layers for Display Applications

We report on the development of hybrid P-OLEDs for display applications. Hybrid P-OLEDs combine polymeric hole side and emitter layers with small molecule layers as organic electron side. Experimental data for blue hybrid P-OLEDs is presented and compared to standard P-OLEDs with inorganic cathode side.