OLED(ORGANIC LIGHT EMITTING DIODE) INCLUDING INORGANIC MATERIAL LAYER WHICH MAKES ELECTRIC DIPOLE EFFECT

摘要

The present invention relates to a method for improving the electrical and optical properties of the OLED (Organic Light Emitting Diode) , a typical OLED structure in the organic layer between the inorganic layer inserted into the device within the electric dipole (Electric Dipole) for forming the hole injection from the anode (Hole) and the negative electrode in which electron injection (Electron) and an improvement of the injection , the by constraining the holes and electrons with an electric field of the dipole in the device by increasing the recombination (Recombination) probability provides a method for improving the efficiency of the device . The present invention improves the efficiency of lowering the driving voltage of the OLED materials in the device by inserting the arms provides a method of improving the life of the OLED.