In this paper, a highly efficient charge generation layer (CGL)-based blue organic light-emitting diode is proposed. The proposed device contains a CGL composed of two materials, 1,1-bis[(di-4-tolyamino)phenyl]cyclohexane (TAPC) and 1,4,5,8,9,11-hexaazatriphenylene-hexacarbonitrile (HAT-CN), which act as hole and electron injectors, respectively. The CGL in the proposed device is placed outside the emissive layer, which provides better luminescence and current as compared with four other CGL-based devices D₂, D₃, D₄ and D₅ where CGL is utilized below the cathode, above the anode, near both electrodes (cathode and anode) and inside the emissive layer, respectively. The proposed device exhibits noteworthy results, achieving peak current and luminescence values of 0.44 A and 3636.3 cd/m², respectively. The luminescence obtained is improved by about 16.8, 2.3, 1.7, 3, and 1.6 times compared with D₁, D₂, D₃, D₄ and D₅. Thickness optimization of the proposed device is also outlined. The optimized device shows maximum luminescence of 4670 cd/m².

本文提出了一种基于电荷生成层（CGL）的高效蓝色有机发光二极管。所提出的装置包含由两种材料组成的CGL：1,1-双[(二-4-甲苯氨基)苯基]环己烷(TAPC)和1,4,5,8,9,11-六氮杂苯并菲-六甲腈(HAT-CN) ），分别充当空穴和电子注入器。_{所提出的器件中的 CGL 放置在发射层外部，与其他四种基于 CGL 的器件 D 2}、D ₃、D ₄和 D ₅相比，这提供了更好的发光和电流，其中CGL 在阴极下方、阳极上方使用，分别靠近两个电极（阴极和阳极）和发射层内部。所提出的器件表现出值得注意的结果，分别实现了 0.44 A 的峰值电流和 3636.3 cd/m ^{2的发光值。}_{与D 1}、D ₂、D ₃、D ₄和D ₅相比，获得的发光提高了约16.8、2.3、1.7、3和1.6倍。还概述了所提出的器件的厚度优化。优化后的器件的最大发光强度为4670 cd/m ²。