Review of Ultrathin High Strength Screen Protection Glass

Abstract

Abstract: 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.

Key words: ultrathin glass, screen protection glass, alkali-aluminosilicate glass , glass-ceramics, touched display

CLC Number:

TQ171.73

TIAN Yingliang, LIU Xinhao, LI Junjie, WANG Mingzhong, WEN Yulin, ZHAO Zhiyong. Review of Ultrathin High Strength Screen Protection Glass[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2022, 41(11): 3937-3944.

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