| 一种低能耗的CCFL液晶电视背光源设计 |
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| 引用本文： | 邓毅,布占场,郑效盼,金雄,李智,鹿堃,王伯长,孙彦军,王飞. 一种低能耗的CCFL液晶电视背光源设计[J]. 液晶与显示, 2011, 0(4): 480-485 |
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| 作者姓名： | 邓毅 布占场 郑效盼 金雄 李智 鹿堃 王伯长 孙彦军 王飞 |
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| 作者单位： | 京东方科技集团股份有限公司产品开发中心; |
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| 摘 要： | 讨论了混光腔高度、反射膜边角角度、CCFL灯管数量和间距、灯管与反射膜之间距离以及扩散板类型对模组光学利用率和光学效果的影响。以119.4cm(47in)CCFL液晶电视为例,使用Solidworks模拟出一组较优化的机械光学参数,并根据模拟参数完成了样品的制作与相应参数的测试。
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| 关 键 词： | 能耗 CCFL液晶电视 机械光学结构 |
Design of Low Power Consumption Backlight Unit for CCFL LCD TV |
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| DENG Yi,BU Zhan-chang,ZHENG Xiao-pan,JIN Xiong,LI Zhi,LU Kun,WANG Bo-chang,SUN Yan-jun,WANG Fei. Design of Low Power Consumption Backlight Unit for CCFL LCD TV[J]. Chinese Journal of Liquid Crystals and Displays, 2011, 0(4): 480-485 |
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| Authors: | DENG Yi BU Zhan-chang ZHENG Xiao-pan JIN Xiong LI Zhi LU Kun WANG Bo-chang SUN Yan-jun WANG Fei |
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| Affiliation: | DENG Yi,BU Zhan-chang,ZHENG Xiao-pan,JIN Xiong,LI Zhi,LU Kun,WANG Bo-chang,SUN Yan-jun,WANG Fei(Product Development Institute,BOE Technology Group Co.Ltd.,Beijing 100176,China) |
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| Abstract: | Some factors of CCFL LCD TV were discussed in this paper,such as mixing height,reflective film edges,the lamp quantity and distance between the lamp,the distance of lamp away from the reflective film,and the type of diffusion plate which affect optical efficiency and optical effect of LCD TV.Based on the 119.4 cm(47 in) CCFL LCD TV,a set of optimal mechanical optical parameters was simulated using Optisworks Plugin of Solidworks,and the samples had been fabricated according to these parameters,the correspon... |
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| Keywords: | power consumption CCFL LCD mechanical and optical structure |
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