透明液晶显示器色度特性研究

透明显示器适用于建筑物窗户、汽车车窗与商店橱窗等多种应用,除了原有的透明显示功能以外,还具有未来可能作为信息显示器的发展潜力,因而备受市场关注.但是目前厂商开发的重点仅集中在如何提高透明液晶面板的全光透过率,而对其色度特性研究却很少,导致在实际应用上全光透光率高的产品,其背后物品的色彩显示并不准确,应用效果不理想.在本文中,我们采用本公司量产的315UV2A透明液晶面板,对不同颜色光线通过透明显示器时的色度坐标偏移情况进行研究,确定了透明显示器对色度的影响.

Research on Chromaticity Characteristic of Transparent Liquid Crystal Display

Transparent displays are suitable for building windows, automobile windows and the shop window and many kinds of applications. In addition to the original transparent display function, it still has the possible development potential as information display, thus the market focus. But at present main manufacturers only focus on how to improve light transmittance of the transparent liquid crystal panel, and there is little research on its chromaticity characteristic. In the practical application, the display has high light transmittance, but the color of the goods behind the display is not accurate, the application effect is not ideal. In this paper, we adopt the company production 31.5 UV2A transparent liquid crystal panel and study the chromaticity coordinates deviation of different color light when they go through the transparent display, and the effect on chromaticity.