报告主题：用于触觉反馈与柔性机器人的交互式液晶聚合物

报告人：埃因霍温理工大学刘丹青副教授

报告时间：2025年12月19日下午15：00

报告地点：华南理工大学五山校区科技园2号楼324报告厅

邀请人：杨登科、谢晓晨

邀请单位：前沿软物质学院 

报告摘要：

　　We propose the integration of a haptic liquid crystal polymer network (LCN) coating into optical displays, creating a next-generation touchscreen with dynamic haptic feedback (1). This innovative approach bridges optics and haptics, enabling displays to provide real-time tactile sensations through programmable surface deformations. The LCN coating responds to external stimuli such as temperature, light, and electric fields (2), allowing for localized texture changes, friction modulation, and pressure-sensitive feedback. This seamless integration transforms smooth glass surfaces into interactive, touch-responsive interfaces, enhancing user experience in consumer electronics, augmented reality, and assistive technologies. The ability to create programmable tactile patterns makes it ideal for visually impaired users, immersive gaming, virtual training environments, and advanced medical interfaces. By merging haptics with optics, this technology redefines human-machine interaction, paving the way for smarter, more intuitive touch interfaces in the digital age.

报告人简介：

　　刘丹青在2009年于代尔夫特理工大学，荷兰获得电子工程硕士学。 2013 在荷兰的埃因霍温大学获得机械工程博士学位。2015 -2018年分别在埃因霍温和代尔夫特理工大学的化学工程系做博后。2019年在埃因霍温理工大学的化学系当讲师并于2023年成为副教授并于同年成立交互材料实验室。2020年她被国际液晶学位授予Michi Nakata奖以表示她对液晶在软性机器人应用的贡献。她的工作被媒体广泛报道，包括自然杂志，荷兰电视台。