摘要
介绍了一种可应用于大尺寸TFT-LCD的新型柱状隔垫物(photo-spacer)材料。与已经量产的材料相比,该材料具有更高的弹性恢复率和外压形变承受能力。在相同生产条件下的对比实验显示,该材料经过230℃加热20min柱高的缩小率为3.04%,具有较好的热稳定性。机械性能评价结果显示,摩擦压力对于Spacer柱高没有太大的影响。
A new photo-spacer applied in TFT-LCD production was introduced.This material not only could withstand greater deformation,but had a higher recovery rate than other material.Compared with the mass production material,it showed better heat tolerance at 230 ℃ for 20 min and its height reduction ratio was 3.04%.It also showed little dependent on column Spacer height in rubbing processes under the same production condition.
出处
《液晶与显示》
CAS
CSCD
北大核心
2012年第4期445-447,共3页
Chinese Journal of Liquid Crystals and Displays
基金
上海市科委科研项目(No.10dz1100300)
