众所周知,薄膜 EL 显示器具有许多优点,例如快速响应、宽视角、长寿命,利用光刻技术可获得高分辨率及功耗低等。但是,尽管人们付出了很大的努力,到目前为止仍未获得高亮度的红蓝发光材料。这是实现全色 EL 显示器的一大障碍。为了实现全色显示,日本 T.Suzuki 等人研究了 a—Si TFT 驱动有源矩阵 EL 显示 As we all know, thin-film EL displays have many advantages, such as fast response, wide viewing angle, long life, the use of lithography technology can achieve high resolution and low power consumption. However, despite the great efforts of people, so far no high-brightness red-blue luminescent material has been obtained. This is a major obstacle to implementing full color EL displays. In order to achieve full color display, Japan S. Suzuki et al studied a-Si TFT-driven active matrix EL display