| TFT-LCD中隔垫物密度与Push Mura和低温气泡的关系 |
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| 引用本文： | 程石,王涛,张敏,张铁军,史华威,杨国波.TFT-LCD中隔垫物密度与Push Mura和低温气泡的关系[J].液晶与显示,2011,26(5):604-607. |
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| 作者姓名： | 程石 王涛 张敏 张铁军 史华威 杨国波 |
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| 作者单位： | 1. 成都京东方光电科技有限公司CELL技术部,四川,成都,611731
2. 京东方(河北)移动显示技术有限公司制造部,河北,廊坊,065500 |
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| 摘 要： | 研究了隔垫物密度对Push Mura和低温气泡的影响.实验表明,通过增加隔垫物密度,能提高液晶面板的抗压强度,降低Push Mura发生率.但是,隔垫物密度过高会引起低温气泡发生.当隔垫物密度控制在适当范围内时,既能大大改善Push Mura,又不会发生低温气泡,且不影响产品的光学特性.
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| 关 键 词： | LCD 不良改善 隔垫物 |
Relationship of Spacer Density with Push Mura and Cold Bubble in TFT-LCD |
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| CHENG Shi,WANG Tao,ZHANG Min,ZHANG Tie-jun,SHI Hua-wei,YANG Guo-bo.Relationship of Spacer Density with Push Mura and Cold Bubble in TFT-LCD[J].Chinese Journal of Liquid Crystals and Displays,2011,26(5):604-607. |
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| Authors: | CHENG Shi WANG Tao ZHANG Min ZHANG Tie-jun SHI Hua-wei YANG Guo-bo |
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| Affiliation: | CHENG Shi1,WANG Tao2,ZHANG Min2,ZHANG Tie-jun2,SHI Hua-wei2,YANG Guo-bo1(1.CELL Department of Chengdu BOE Optoelectronics Technology CO.LTD.,Chengdu 611731,China,2.BOE(Hebei) Mobile Display Technology CO.LTD.,Langfang 065500,China) |
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| Abstract: | The dependence of Push Mura and cold bubble on spacer density was studied.The experimental result shows that the strength of panel can be increased through increasing spacer density,but cold bubble will happen if spacer density is too high.When spacer density is controlled in suitable window,Push Mura can be greatly decreased,cold bubble does not happen,without affecting the optical properties of the panel. |
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| Keywords: | LCD improvement spacer |
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