| 新型背光系统导光板技术 |
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| 引用本文： | 陈祥贤,徐平,万丽丽,黄洁锋,王恺,刘加勇.新型背光系统导光板技术[J].液晶与显示,2007,22(5):576-582. |
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| 作者姓名： | 陈祥贤 徐平 万丽丽 黄洁锋 王恺 刘加勇 |
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| 作者单位： | 深圳大学,电子科学与技术学院,广东,深圳,518060 |
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| 摘 要： | 传统背光系统结构复杂,成本高等问题越来越引起广泛关注。国内外对新型导光板的研究有一定的进展,设计方法包括利用导光板表面结构控制光的出射方向,通过偏光效应增加导光板的光能利用效率或者采用性能更优越的新型材料等,以达到导光板一体化、轻薄化和低成本目的。文章就目前新型导光板技术进行了讨论,并对未来导光板的发展方向做出展望。
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| 关 键 词： | 背光系统 导光板 亚波长光栅 压致双折射 体散射 微光学 二元光学 |
| 文章编号： | 1007-2780（2007）05-0576-07 |
| 收稿时间： | 2007-05-09 |
| 修稿时间： | 2007-06-06 |
Novel Technologies of Light Guide Plate in Backlight System |
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| CHEN Xiang-xian,XU Ping,WAN Li-li,HUANG Jie-feng,WANG Kai,LIU Jia-yong.Novel Technologies of Light Guide Plate in Backlight System[J].Chinese Journal of Liquid Crystals and Displays,2007,22(5):576-582. |
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| Authors: | CHEN Xiang-xian XU Ping WAN Li-li HUANG Jie-feng WANG Kai LIU Jia-yong |
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| Affiliation: | College of Electronic Science and Technology, Shenzhen University,Shenzhen 518060,China |
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| Abstract: | The disadvantages of the conventional light guide plate (LGP) such as complicated structure and high cost are widely concerned nowadays. The research on novel technologies of light guide plate at home and abroad has made some progress. In order to design the LGP of integration, compactness and low cost, some methods are presented, including controlling the luminance angle by designing some kinds of structures on the surface of light guide plate,enhancing the utilizable efficiency of light with the polarized films or designing more excellent light guide plate with new material. This paper discussed the new technologies of light guide plate in backlight system, and made an expectation about the future of light guide plate. |
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| Keywords: | backlight system light guide plate sub-wavelength grating stress-induced birefringence body scattering micro optics binary optics |
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