手机OLED屏幕子像素排布的观察与颜色合成实验  

Experiments of Observation of Sub-pixel Arrangement of Cellphone OLED Screen and Combination of Color

作　　者：王希成[1] 刘文晶[1] 赵争妍[1] 刘斌[1] 张水合[1] WANG Xicheng;LIU Wenjing;ZHAO Zhengyan;LIU Bin;ZHANG Shuihe(School of Materials and Energy,Lanzhou University,Lanzhou 730000,China)

机构地区：[1]兰州大学材料与能源学院,甘肃兰州730000

出　　处：《大学物理实验》2024年第5期54-57,共4页Physical Experiment of College

基　　金：2020年度兰州大学课程思政示范课程建设项目“材料的性能与表征”;2021年度兰州大学教学改革示范课程建设项目“材料科学专业实验”。

摘　　要：三基色原理是彩色显示器件的基本原理之一,颜色合成实验是物理实验体系中体现三基色原理的常见实验。将实验内容与日常生活紧密结合,激发学生的学习兴趣,是提升实验教学效果的有效手段。学生自己的手机作为实验仪器设计的手机OLED屏幕子像素分布的观察与颜色合成实验能够在完成颜色相加混合实验的同时,调动学生的探究热情,实现良好的教学效果。与现行实验相比,开展实验不需要额外光源和颜色合成仪,成本大幅降低,具有良好的推广意义。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 

分 类 号：O551.1[理学—热学与物质分子运动论]