Display devices have significantly changed our daily life for decades, from the watches, television, to the laptop and smartphone. As the desire of advanced display device with high-resolution, long operation life and lightweight properties, several display techniques have been demonstrated. There are mainly four types of electronic display device: cathode ray tube (CRT), liquid-crystal display (LCD), organic light-emitting diode (OLED), and micro-LED. Due to the different working principles and device structures, each type of display device has its special characteristic properties. The performance of devices could be adjusted through the material selection or device design. With careful device structure regulation, not only the efficiency but also the stability would be improved. Herein, a brief review of innovative strategies towards the structure design is presented.

从手表，电视到笔记本电脑和智能手机，显示设备数十年来已极大地改变了我们的日常生活。作为具有高分辨率，长寿命和轻质特性的高级显示装置的需求，已经证明了几种显示技术。电子显示设备主要有四种类型：阴极射线管（CRT），液晶显示器（LCD），有机发光二极管（OLED）和micro-LED。由于工作原理和设备结构的不同，每种类型的显示设备都有其特殊的特性。可以通过材料选择或设备设计来调整设备的性能。借助仔细的器件结构调整，不仅可以提高效率，而且可以提高稳定性。在这里