应用于微波领域的液晶材料调查研究  

Investigation on Liquid Crystal Materials Applied to the Microwave Field

作　　者：郝晓春[1] 李娟丽[1] 王振宇[1] HAO Xiaochun;LI Juanli;WANG Zhenyu(Xi'an Modern Chemistry Research Institute,Xi'an,Shaanxi Province,710065 China)

机构地区：[1]西安近代化学研究所,陕西西安710065

出　　处：《科技资讯》2023年第16期116-119,共4页Science & Technology Information

摘　　要：随着科学技术的不断发展,液晶介质已较为普遍应用于光电显示器当中。因此,该文介绍了应用于微波领域的液晶材料及其应具备的物理特性,以及目前研究发展的瓶颈。调查了液晶材料在微波器件领域应用的具体情况,梳理国内外在该领域专利布局较多的机构,对这些机构申请的专利情况进行调查,并对液晶材料的发展趋势进行总结并提出后续研究的相关建议。With the continuous development of science and technology,liquid crystal media has been widely used in optoelectronic displays.Therefore,Liquid crystal media for has been commonly used in photoelectric display,and this paper discusses the application expansion of liquid crystals.This paper introduces liquid crystal materials used in the microwave field and their physical properties and the bottleneck of current research and development,investigates the specific application of liquid crystal materials in the field of microwave devices,sorts out the institutions with more patent layouts in this field at home and abroad,investigates the patent applications of these institutions,summarizes the development trend of liquid crystal materials,and puts forward relevant suggestions for follow-up research.

关 键 词：微波器件 液晶材料 低介电损耗 微波领域 

分 类 号：O753.2[理学—晶体学]