Design Method of Light Guide Plate with V-Cut Slot Microstructure

XIE Hong-bo; MA Ruo-yu; LUO Qing-qing; HU Xing; GONG Ren-min

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Design Method of Light Guide Plate with V-Cut Slot Microstructure

Device Technology & Physics | 更新时间：2020-08-12

- Design Method of Light Guide Plate with V-Cut Slot Microstructure
- Chinese Journal of Liquid Crystals and Displays Vol. 24, Issue 5, Pages: 681-684(2009)
- 作者机构：
  
  天津大学精密仪器与光电子工程学院光电信息技术科学教育部重点实验室,天津 300072,E-mail: ruoyu2607@163.com
- 作者简介：
- 基金信息：
- DOI：
  CLC： TQ320.72+2
- Received：03 April 2009，
  
  Revised：02 January 1900，
  
  Published Online：30 October 2009，
  
  Published：30 October 2009
- 稿件说明：
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谢洪波;马若玉;罗青青;胡兴;宫仁敏. 导光板中一种V-Cut槽结构的设计方法[J]. 液晶与显示, 2009,24(5): 681-684

XIE Hong-bo;MA Ruo-yu;LUO Qing-qing;HU Xing;GONG Ren-min. Design Method of Light Guide Plate with V-Cut Slot Microstructure[J]. 液晶与显示, 2009,24(5): 681-684
谢洪波;马若玉;罗青青;胡兴;宫仁敏. 导光板中一种V-Cut槽结构的设计方法[J]. 液晶与显示, 2009,24(5): 681-684 DOI：

XIE Hong-bo;MA Ruo-yu;LUO Qing-qing;HU Xing;GONG Ren-min. Design Method of Light Guide Plate with V-Cut Slot Microstructure[J]. 液晶与显示, 2009,24(5): 681-684 DOI：

摘要

提出了一种V-Cut槽结构的液晶导光板表面微结构设计方法

确定了V-Cut槽自身参数影响导光板性能的规律

通过大量的实验工作对不同的微结构设计方式进行了对比

确定了V-Cut槽的最佳排布方式即多项式排布方式。总结了多项式中各个参数所代表的含义

确定了V-Cut槽结构按照多项式方式进行设计的规律。经检验

此方法能够设计出光能利用率高、均匀性在80%以上的高性能导光板。

Abstract

A design method of the light guide plate microstructure with V-Cut slot was proposed

the principle that the V-Cut slot parameters effected the performances of the light guide plate was summarized. Then

different kinds of design methods of microstructure were compared through simulation and verification

and a prime arrangement was achieved

that was an arrangement of polynomial

the meanings of the parameters in the polynomial were summarized also and a design method of the V-Cut slot was concluded. Using this design method

high-performance light guide plate could be designed

the light utilization is high and the uniformity is more than 80%.

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references

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