A polarization modulated directional backlight autostereoscopic display

被引：3
|
作者：
Fan, Yunjia [1 ]
He, Yong [1 ]
Chen, Xuehao [1 ]
Li, Zhanhong [1 ]
Li, Xiaoke [1 ]
Zhan, Shaohui [2 ]
Zhou, Jianying [1 ]
机构：
[1] Sun Yat Sen Univ, Sch Phys, State Key Lab Optoelect Mat & Technol, Guangzhou 510275, Peoples R China
[2] Guangzhou Midstereo Co Ltd, Guangzhou, Peoples R China
来源：
JOURNAL OF THE SOCIETY FOR INFORMATION DISPLAY | 2023年 / 31卷 / 01期
基金：
国家重点研发计划;
关键词：
3D display; directional backlight; polarization modulation; 3D DISPLAY; 3-DIMENSIONAL DISPLAY; PARALLAX BARRIER; DUAL-VIEW; RESOLUTION; DESIGN; QUALITY; SYSTEM; ANGLE;
D O I：
10.1002/jsid.1184
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A polarization modulated directional backlight autostereoscopic display is proposed and demonstrated. The system consists of the orthogonally polarized backlight, the Fresnel lens array, a light shaping diffuser film, and a liquid crystal display (LCD) with a microphase retardation film. The autostereoscopic image pair carried by the directional light with different polarization directions is simultaneously projected to different spatial directions. The simulation and experimental results show that the directional projection of parallax images is realized for a high-quality autostereoscopic display with large viewing angle and continuous viewing volume, hence making it suitable for practical applications.
引用
收藏
页码：3 / 12
页数：10
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