Study and Realization of Auto-Stereoscopic Display Based on Electric-Field-Driven LC Lens

LIU Xiao-lin; XIE Jia; ZHANG Yong-dong; LI Shu-xin

doi:10.3788/YJYXS20132804.0552

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Study and Realization of Auto-Stereoscopic Display Based on Electric-Field-Driven LC Lens

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

- Study and Realization of Auto-Stereoscopic Display Based on Electric-Field-Driven LC Lens
- Chinese Journal of Liquid Crystals and Displays Vol. 28, Issue 4, Pages: 552-555(2013)
- 作者机构：
  
  天马微电子股份有限公司, 广东深圳 518118
- 作者简介：
- 基金信息：
- DOI：10.3788/YJYXS20132804.0552
  CLC： TN27
- Received：14 January 2013，
  
  Revised：20 March 2013，
  
  Published：15 August 2013
- 稿件说明：
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刘晓林, 谢佳, 张永栋, 李曙新. 基于电控液晶透镜的自由立体显示技术研究与实现[J]. 液晶与显示, 2013,28(4): 552-555

LIU Xiao-lin, XIE Jia, ZHANG Yong-dong, LI Shu-xin. Study and Realization of Auto-Stereoscopic Display Based on Electric-Field-Driven LC Lens[J]. , 2013,28(4): 552-555
刘晓林, 谢佳, 张永栋, 李曙新. 基于电控液晶透镜的自由立体显示技术研究与实现[J]. 液晶与显示, 2013,28(4): 552-555 DOI： 10.3788/YJYXS20132804.0552.

LIU Xiao-lin, XIE Jia, ZHANG Yong-dong, LI Shu-xin. Study and Realization of Auto-Stereoscopic Display Based on Electric-Field-Driven LC Lens[J]. , 2013,28(4): 552-555 DOI： 10.3788/YJYXS20132804.0552.

摘要

介绍了自由立体显示用电控液晶透镜的基本原理、设计方法和验证手段

并通过软件模拟和实验验证来修正设计以达到最佳的性能。提出了一种新型的电极结构设计

重点分析讨论了盒厚与折射率曲线分布的规律以及延迟量对3D模组交叉效应的影响。按照该电极结构和延迟量规律设计的电控液晶透镜3D模组的交叉效应降至3%以下

表现出优异的3D性能。这些研究对液晶透镜的设计和研究有很好的指导意义。

Abstract

This paper introduces the principle

design solution and verification method of auto-stereoscopic display using an electric-field-driven LC lens. In order to realize the optimal 3D performance

professional software simulation and trail verification were used to adjust the design solution. It provides that a novel design about the electrode

specially discuss the distribution law of cell gap and refractive index

and the effect of retardation on 3D crosstalk. Using novel electrode structure and the rule of LC cell retardation to design electric-field-driven LC lens

3D crosstalk can be reduced to below 3%

the 3D module show excellent 3D image quality. It has very important significance to design and study the electric-field-driven LC lens.

关键词

Keywords

references

梁发云.裸眼立体显示液晶屏的光学结构及设计 [J]. 液晶与显示, 2005,20(6):544-548.[2] 王元庆.基于LCD的自由立体显示技术 [J]. 液晶与显示, 2003,18(2):116-120.[3] 朱燕林,陈瑞改,谢佳,等.光栅式自由立体显示器中莫尔条纹的形成规律 [J]. 液晶与显示, 2009,24(6):911-915.[4] 赵仁亮,赵悟翔,王琼华,等.狭缝光栅自由立体显示器立体可视区域的研究 [J]. 光子学报, 2008,37(5):960-963.[5] 谢宏斌,杨勇,赵星,等.狭缝光栅、柱面透镜光栅及其新构型在三维显示中的应用 [J]. 中国光学, 2011,4(6):562-570.[6] 周磊,陶宇虹,王琼华,等.立体显示用柱面透镜光栅的设计 [J]. 光子学报, 2009,38(1):30-33.[7] 郝敦博,李大海,王琼华,等.柱面透镜自由立体显示器的分辨率损失研究 [J]. 液晶与显示, 2008,23(4):494-498.[8] John C S, William J B, Alan G H L, et al. Autostereoscopic Liquid Crystal Display Arraratus,US patent:0246837A1.2008-10-09.[9] 欧阳世宏,陆建钢,崔宏青,等.基于单像素液晶透镜的自由立体显示技术 [J]. 液晶与显示, 2010,25(4):561-564.[10] Liu Sheng-Chi,Tu Jei-Feng, Gong Chao-Cyun, et al. Autostereoscopic 2-D/3-D display using a liquid crystal lens [J].SID Digest,2010,30(2):432-435.[11] 李晖,张新宇,张天序,等.一种新型液晶透镜的光学成像特性研究 [J]. 红外与毫米波学报, 2009,28(6):428-431.[12] Hong HyungKi, Jung SungMin,Lee ByungJu, et al. Electric-field-driven LC lens for 3-D/2-D autostereoscopic display [J].Journal of the SID, 2009,5(17):399-406.

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