基于光流体的反射式显示器。

Optofluid-Based Reflective Displays.

作者信息

Jin Mingliang, Shen Shitao, Yi Zichuan, Zhou Guofu, Shui Lingling

机构信息

National Center for International Research on Green Optoelectronics, South China Normal University, Guangzhou 510006, China.

Guangdong Provincial Key Laboratory of Optical Information Materials and Technology and Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, China.

出版信息

Micromachines (Basel). 2018 Apr 1;9(4):159. doi: 10.3390/mi9040159.

DOI:10.3390/mi9040159

PMID:30424093

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6187601/

Abstract

Displays can present information like text, images, or videos in a different color (visible light) by activating the materials in pixels. In a display device, pixels are typically of micrometer size and filled with displaying materials that are aligned and controlled by a display driver integrated circuit. Typical reflective displays can show designed information by manipulating ambient light via the microfluidic behavior in pixels driven by electrophoresis, electrowetting, or electromechanical forces. In this review, we describe the basic working principles and device structures of three reflective displays of electrophoresis display (EPD), electrowetting display (EWD), and interferometric modulator display (IMOD). The optofluidic behavior and controlling factors relating to the display performance are summarized.

摘要

显示器可以通过激活像素中的材料，以不同颜色（可见光）呈现文本、图像或视频等信息。在显示设备中，像素通常为微米尺寸，并填充有由显示驱动集成电路进行排列和控制的显示材料。典型的反射式显示器可以通过电泳、电润湿或机电力驱动的像素中的微流体行为来操纵环境光，从而显示设计好的信息。在本综述中，我们描述了电泳显示器（EPD）、电润湿显示器（EWD）和干涉调制器显示器（IMOD）这三种反射式显示器的基本工作原理和器件结构。总结了与显示性能相关的光流体行为和控制因素。