COMPOUND FOR ORGANIC ELECTRONIC DEVICE, ORGANIC ELECTRONIC DEVICE USING SAME, AND ELECTRONIC DEVICE THEREFOR
                        
                            
                                申请人:Duk San Neolux Co., Ltd.
                            
                            
                                公开号:EP3730490A1
                            
                            
                                公开(公告)日:2020-10-28
                            
                            
The present invention provides an organic electroluminescent element and electronic device thereof, wherein the organic electroluminescent element comprises the compound represented by Formula 1 as material for an emission-auxiliary layer, and by comprising the compound represented by Formula 1 in the emission-auxiliary layer, the driving voltage of the organic electroluminescent element can be lowered, and the luminous efficiency and life time of the organic electroluminescent element can be improved.
                            本发明提供了一种有机电致发光元件及其电子装置,其中有机电致发光元件包括作为发射辅助层材料的式 1 所代表的化合物,通过在发射辅助层中加入式 1 所代表的化合物,可以降低有机电致发光元件的驱动电压,提高有机电致发光元件的发光效率和使用寿命。