The theory of three primary colors is one of the principles of color-conversion display devices,and the experiment of color-conversion is a common experiment showing the principle of three primary colors in the physical experiment system.By combination the experimental content with daily life,it is effective to improve the experimental teaching effect stimulate students'learning interest.The students can use their own mobile phone as the experimental instrument for the observation of sub-pixel distribution of OLED screen in the color-conversion experiment,which can not only complete the experiment but also mobilize students'enthusiasm for exploration and achieve good teaching effect.In this study,the designed experiment in this study does not need additional light source and color-converter compared with the current experiment.The designed experiment greatly reduces the cost and has good promotion significance.
关键词
手机/OLED屏幕/子像素排布/颜色合成
Key words
cellphone/OLED screen/sub-pixel arrangement/combination of color
维普
万方数据