Azodye photoaligned nanolayers for liquid crystals: new applications

发布者:信息科学与技术学院发布时间:2024-10-22浏览次数:10

题目:Azodye photoaligned nanolayers for liquid crystals: new applications

报告人:Vladimir G. Chigrinov

点:2号学院楼2202

时间:2024年10月25日10:00


报告人简介

Vladimir G. Chigrinov 教授,平板显示专家,自1999年在香港科技大学担任教授职位,自2008年在国际显示学会担任研究员职位。发表书籍6本,283篇国际期刊论文,634篇国际会议论文,拥有112项专利,其中29 项美国专利。2012获得香港科技大学最佳研究奖,2014年获得马来西亚最佳发明奖, 自2017年开始担任欧洲科学院院士,2018年获得国际显示学会Slottow Owaki 奖。


报告摘要

We will demonstrate a physical model of photoalignment and photopatterning based on rotational diffusion in solid azodye nanolayers. We will also highlight the new applications of photoalignment and photopatterning in display and photonics such as: (i) fast high resolution LC display devices, such as field sequential color ferroelectric LCD; (ii) LC sensors, including polarization sensors for polarimetric cameraas; (iii) LC lenses with a variable focal distance; (iv) LC E-paper devices, including electrically and optically rewritable LC E-paper; (v) photo induced semiconductor quantum rods alignment for new LC display applications and so on.