| 摘要 |
An organic electro luminescence display device and a fabricating method thereof are provided to increase a recombination rate between electrons and holes by scattering inorganic nano particles in a light emitting layer, thereby enhancing light emission efficiency of an organic light emitting cell. An organic electro luminescence display device includes organic light emitting cells arranged on a substrate in a matrix shape. Each of the organic light emitting cells is composed of first and second electrodes(104,112) with an organic light emitting layer(110) therebetween. The organic light emitting layer has a hole related layer formed on the first electrode, an electron related layer formed under the second electrode, and a light emitting layer(110c) arranged between the hole related layer and the electron related layer to scatter inorganic nano particles(180) thereon. The hole related layer is composed of a hole injection layer(110e) and a hole transport layer(110d), and the electron related layer is composed of an electron injection layer(110a) and an electron transport layer(110b). |
