Displays represent information visually, so they have become the fundamental building block to visualize the data of current electronics including smartphones. Recently, electronics have been advanced toward flexible and wearable electronics that can be bent, folded, or stretched while maintaining their performance under various deformations. Here, recent advances in research to demonstrate flexible and wearable displays are reviewed. We introduce these results by dividing them into several categories according to the components of the display: active-matrix backplane, touch screen panel, light sources, integrated circuit for fingerprint touch screen panel, and characterization tests; and we also present mechanical tests in nano-meter scale and visual ergonomics research.

显示器以视觉方式表示信息，因此它们已成为可视化包括智能手机在内的当前电子设备数据的基本组成部分。近来，电子器件已经向柔性和可穿戴电子器件发展，这些柔性和可穿戴电子器件可以弯曲，折叠或拉伸，同时在各种变形下保持其性能。在此，回顾了展示柔性和可穿戴显示器的最新研究进展。我们将这些结果根据显示器的组成分为几类：有源矩阵背板，触摸屏面板，光源，指纹触摸屏面板的集成电路以及特性测试；我们还将介绍纳米级的机械测试和视觉人体工程学研究。