| 摘要: |
| 液晶显示屏表面的眩光现象对使用者的视力健康有极大的隐患，而防眩光结构是消除屏幕眩光的主要手段。按照宏观的结构特征进行分类，列举介绍了4种防眩光结构：广泛应用的防眩光结构包括表面粗化结构和纳米光学颗粒散布结构，常用于减反射领域的光干涉多层膜复合结构和三维微纳结构。并对这4种结构的原理、国内外研究现状和未来发展趋势都进行了详尽的描述。分析表明：直接在屏幕玻璃上成型防眩光结构的方法、新屏幕材料防眩光结构的加工方法以及对各种结构实现防眩光原理的探究，将是未来的研究重点。 |
| 关键词: 液晶显示屏 防眩光 增透减反射 |
| DOI：10.11933/j.issn.1007-9289.2015.04.002 |
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| Status and Prospect on Anti-glare Structure of Liquid Crystal Display Screen |
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FENG Junyuan, WAN Zhenping, TANG Yong
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School of Mechanical and Automotive Engineering, South China University of Technology
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| Abstract: |
| Glare does harm to vision health of liquid crystal display (LCD) screens users. Antiglare coating is an effective way of reducing glare on computer screens. Antiglare structures like surface roughened structure and structure with nanoparticles have been widely used. Aside from traditional antiglare structure, the biomimetic nano structure and the optical interference multicoatstack structure that are widely used in LED and solar cells can also reduce the specular reflection on the screen. A detailed introduction to four antiglare structures, as well as their research status, disadvantagements, mechanisms, and trends in future development is made. According to the analysis of the trend in antiglare technology, the future studies will focus on forming structures on glass surface directly, forming antiglare structure on new screen materials and the study on the antiglare mechanism. |
| Key words: liquid crystal display (LCD) screen antiglare antireflection |
