| TFT-LCD切割裂片条件优化对后段制程的影响 |
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| 引用本文： | 刘倩,张方辉,李亚利.TFT-LCD切割裂片条件优化对后段制程的影响[J].现代显示,2006(9):43-46. |
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| 作者姓名： | 刘倩 张方辉 李亚利 |
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| 作者单位： | 1. 陕西科技大学电气与电子工程学院,陕西,西安,710021
2. 陕西科技大学材料科学与工程学院,陕西,西安,710021 |
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| 基金项目： | 国家自然科学基金;陕西省教育厅产业化项目基金 |
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| 摘 要： | 在TFT-LCD切割裂片制程中,研究了刀轮角度、切割压力、切入量等工艺条件的优化对后段cell制程和module制程的影响。切割裂片条件优化使玻璃基板表面弹出的玻璃屑大大减少。实验发现,优化后的切割裂片条件使无尘室环境得到改善,洗剂的污染程度和生产成本降低,偏光片贴附制程中的玻璃屑异物下降1%￣2%,并使LCD的连接更加安全、可靠。
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| 关 键 词： | 切割 裂片 偏光片贴附 液晶盒 模组 |
| 文章编号： | 1006-6268(2006)09-0043-04 |
| 修稿时间： | 2006年5月25日 |
Effect of Optimized Scribing and Breaking Conditions on Cell and Module Process for TFT-LCD Glass Substrates |
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| LIU Qian,ZHANG Fang-hui,LI Ya-li.Effect of Optimized Scribing and Breaking Conditions on Cell and Module Process for TFT-LCD Glass Substrates[J].Advanced Display,2006(9):43-46. |
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| Authors: | LIU Qian ZHANG Fang-hui LI Ya-li |
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| Abstract: | In the process of TFT-LCD manufacturing,effects of optimized scribing and breaking parameters,such as scribe-wheel angle,cut pressure and press amount on the cell process and module process are studied.The cutting process optimization greatly decreases the amount of crumbles from the TFT-LCD glass substrates.The results show that the improved conditions play very important roles in ameliorating the environment of cleaning room,making the pollution extent of lotion reduce and the production cost-effective,having the unqualified ratio caused by glass crumbles decrease by 1%~2% in the polarizer attachment process,as well as making LCD connection safer and more reliable. |
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| Keywords: | TFT-LCD |
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