| 新型TFT-LCD柱状隔垫物的形变研究 |
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| 引用本文： | 于涛,陈晟,储培鸣,郑永亮,申剑锋.新型TFT-LCD柱状隔垫物的形变研究[J].液晶与显示,2012,27(4):445-447. |
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| 作者姓名： | 于涛 陈晟 储培鸣 郑永亮 申剑锋 |
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| 作者单位： | 中国科学院上海高等研究院新型显示技术研究中心,上海201203;上海中科联和显示技术有限公司,上海201203 |
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| 基金项目： | 上海市科委科研项目(No.10dz1100300) |
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| 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。
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| 关 键 词： | TFT-LCD 柱状隔垫物 彩膜 恢复率 |
| 收稿时间： | 2012/3/21 |
Deformation of New Photo-Spacer for TFT-LCD |
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| YU Tao
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CHEN Sheng
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CHU Pei-ming
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ZHENG Yong-liang
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SHEN Jian-feng.Deformation of New Photo-Spacer for TFT-LCD[J].Chinese Journal of Liquid Crystals and Displays,2012,27(4):445-447. |
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| Authors: | YU Tao CHEN Sheng CHU Pei-ming ZHENG Yong-liang SHEN Jian-feng |
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| Affiliation: | 1,2(1.New Display Technology Research Center,Shanghai Advanced Research Institute,Chinese Academy of Sciences, Shanghai 201203,China; 2.Shanghai Casail Display Technology Co.,Ltd.,Shanghai 201203,China) |
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| Abstract: | 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. |
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| Keywords: | TFT-LCD photo-spacer color filter: recovery ratio |
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