Composition and Properties of Substrate Glasses for Plasma Display Panel

被引:7
作者
Kim, Ki-Dong [1 ]
Jung, Woo-Man [1 ]
Kwon, Sung-Ku [1 ]
Choi, Se-Young [2 ]
机构
[1] Kunsan Natl Univ, Dept Mat Sci & Engn, Kunsan 573701, South Korea
[2] Yonsei Univ, Dept Ceram Engn, Seoul 120749, South Korea
关键词
Substrate glass; PDP; Glass composition; Strain point; Thermal expansion; Thermal shrinkage;
D O I
10.4191/kcers.2006.43.5.293
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
For substrate glass applied to PDP (Plasma Display Panel), it has been developed many glass compositions that have to not only meet the specifications of PDP but also satisfy the float process as production technology. In the present work, several compositions with no deformation at PDP processing temperature and thermal expansion coefficient of 83 similar to 90 x 10(-7)/K were designed. Based on viscosity at high temperature and liquidus temperature for those compositions, three candidate compositions named T-2, T-4, T-6 were selected finally. It was examined additionally that thermal shrinkage at PDP processing temeperature and visible transmittance. The properties of T-series were compared with those of commercial glasses and discussed from the view point of PDP device and glass production
引用
收藏
页码:293 / 298
页数:6
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