Liquid Crystal Microlenses for Autostereoscopic Displays.
Liquid Crystal Microlenses for Autostereoscopic Displays.
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DOI：
10.3390/ma9010036
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发表时间：
2016-01-11
期刊：
影响因子：
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通讯作者：
Sánchez-Pena JM
中科院分区：
文献类型：
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作者：
Algorri JF;Urruchi V;García-Cámara B;Sánchez-Pena JM
在过去的十年里，三维视觉在视听产业中占据了非常重要的地位。尽管如此，第一代自动立体显示器未能让消费者产生足够的兴奋。部分原因是3D内容很少，性能也有问题。由于这个原因，在过去的几年里，三维视觉研究出现了指数级的增长。在这篇综述中，对最重要的技术的历史影响进行了研究。这项研究是以每年的研究稿件为单位进行的。结果表明，空间复接技术的研究日益增多，目前研究最多的是空间复接技术。为此，介绍了该技术的最新进展。微透镜的使用似乎是获得自动立体视觉最成功的方法。当它们被用液晶材料制造时，就产生了扩展的能力。在众多制造液晶微透镜的技术中，这篇综述涵盖了用于自动立体显示器的最可行的设计。为此，介绍了一些最重要的拓扑结构及其与自动立体显示的关系。最后，展望了基于液晶微透镜的三维显示器在便携式设备等近期应用中面临的挑战和发展前景。
Three-dimensional vision has acquired great importance in the audiovisual industry in the past ten years. Despite this, the first generation of autostereoscopic displays failed to generate enough consumer excitement. Some reasons are little 3D content and performance issues. For this reason, an exponential increase in three-dimensional vision research has occurred in the last few years. In this review, a study of the historical impact of the most important technologies has been performed. This study is carried out in terms of research manuscripts per year. The results reveal that research on spatial multiplexing technique is increasing considerably and today is the most studied. For this reason, the state of the art of this technique is presented. The use of microlenses seems to be the most successful method to obtain autostereoscopic vision. When they are fabricated with liquid crystal materials, extended capabilities are produced. Among the numerous techniques for manufacturing liquid crystal microlenses, this review covers the most viable designs for its use in autostereoscopic displays. For this reason, some of the most important topologies and their relation with autostereoscopic displays are presented. Finally, the challenges in some recent applications, such as portable devices, and the future of three-dimensional displays based on liquid crystal microlenses are outlined.