NEW MATERIAL FOR TRANSPORTING ELECTRON AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

摘要

PURPOSE: A organic light-emitting device electron transporting are provided by using electron transporting material which have high light emission and strengthen driving voltage, which induces the enhancement of power efficiency so that organic light-emitting devices with high energy efficiency are manufactured. CONSTITUTION: An electron transporting material is marked structural formula 1. An electron transporting material is marked from structural formula 2 to structural formula 8. An organic light-emitting device comprises an electron transporting material. The electron transporting material comprises the first electrode, the second electrode and more than one layer of organic between the first electrode and the second electrode. The organic layer comprises electron transport layer with electron transporting materials.