Patent ID: 10490574

Abstract:
The present disclosure provides a low-reflection composite electrode including a first metal layer, a first transparent material layer and a second metal layer and a TFT array substrate using the same. The first metal layer, the first transparent material layer and the second metal layer are sequentially stacked. The low-reflection composite electrode has an extremely low reflection rate. In addition, the average reflection rate of the low-reflection composite electrode is lower than 3%, and even lower than 1% within the green light band. If the TFT array substrate is used in AM-OLED and AM-LCD, the gate and/or the source/drain of the TFT array substrate are the low-reflection composite electrodes, so the polarizer in the AM-LED and the low-reflection coating in the AM-LCD become unnecessary. Thus, the production cost can be reduced and the products can have its superiority.