项目名称: 基于微纳结构的准全息式集成三维显示技术的研究
项目编号: No.61307009
项目类型: 青年科学基金项目
立项/批准年度: 2014
项目学科: 无线电电子学、电信技术
项目作者: 楼益民
作者单位: 苏州大学
项目金额: 26万元
中文摘要: 为突破现有全息显示技术的限制,项目研究利用非全息类三维显示技术逼近全息显示效果的方法,提出基于微光学阵列和微纳结构像素图像的准全息式集成三维显示技术方案。利用微纳结构像素实现三维信息的编码和记录,采用微光学阵列实现信息的精确输出,从而实现高品质的三维显示。主要包括:准全息式三维显示技术对全息信息的简化策略与方法研究,准全息显示信息的结构与特性研究,准全息式三维显示对信息处理容量的性能要求;基于微纳结构的准全息式集成三维显示系统的设计;基于激光直写、精密电铸和UV压印等技术的大幅面微光学阵列器件与微纳结构像素图像的研制;最后通过两种微纳结构的对位复合实现A4幅面的准全息式集成三维显示图像的制作。 项目的实施有利于加深人们对准全息显示技术的理解,加速高品质三维显示图像走向市场应用的进程,从而促进三维显示产业的发展。
中文关键词: 准全息显示;微纳结构;微纳制造;;
英文摘要: To break through the limits of the availiable holographic display technologies, non-holographic disply mathods that can get the same 3D realism as holographic disply will be investigeted,quasi-holographic integral 3D display technique based on micro-optics array and micro-nano structual-pixel image has been proposed.To realize high performance 3D display, micro-nano structual pixel will be used to code and record the 3D information, micro-optics array will be used to output the 3D information. Main points including: Strategies and mathods to simplify the 3D information in quasi-hologrpahic display will be presented, structrue and characters of the quasi-holographic information will be studied, requierment of system's information processing capability for quasi-holographic display will be confirmed. Quasi-hologrpahic integral 3D display system based on micro-nano structure will be designed. Large format micro-optics array and micro-nano structural-pixel image will be made using laser direct writing, electroforming, and UV imprinting technology. Quasi-holographic integral 3D display image with A4 format will be fabricated by the alignment and bonding of the two kinds of micro-nano structures. The project results will deepen our understanding of quasi-holographic display technology, accelerate commercial applic
英文关键词: quasi-holographic display;micro-nano structure;micro-nano fabrication;;