超薄高强屏幕保护玻璃发展综述

超薄高强屏幕保护玻璃是触控显示产品的重要保护材料,也是当前较为热门的玻璃品种。超薄屏幕保护玻璃经过多年技术开发和产品迭代更新,已经发展成具有不同组分特点的碱铝硅酸盐系列产品。本文梳理了国内外屏幕保护玻璃产品发展及其迭代历程,总结了不同类型的碱铝硅玻璃产品化学组成特点,分析了不同产品对应的化学强化工艺技术,重点论述了国内外屏幕保护材料用高强透明微晶玻璃的研究现状,同时展望了微晶玻璃未来发展方向,为今后屏幕保护玻璃研发提供借鉴与参考。

Review of Ultrathin High Strength Screen Protection Glass

Ultrathin high strength screen protection glass is an important protective material for touched display products, and is currently a popular glass variety. After years of technical development and product iterative update, the ultrathin screen protection glass has been developed into a series of alkali-aluminosilicate products with different composition characteristics. In this paper, the domestic and foreign screen protection glass products and iterative process were combed, and the chemical composition characteristics of different types of alkali-aluminosilicate glass products were summarized. Meanwhile, the chemical strengthening process technology corresponding to different products were analyzed, the research status of high strength transparent glass-ceramics at home and abroad were discussed, and the future development direction of glass-ceramics was also prospected. Thus, this paper provides a reference for the research and development of screen protection glass.