织物电子器件及系统的发展现状、科学问题、核心技术和应用展望  

Recent advances,scientific issues,key technologies and perspective of textile electronics

作　　者：陶肖明[1,2] 刘苏[1,2] 杨宝 张莉莎 马洁明 舒琳[3] 王飞 Xiaoming Tao;Su Liu;Bao Yang;Lisha Zhang;Kitming Ma;Lin Shu;Fei Wang(Research Center for Smart Wearable Technology,Hong Kong Polytechnic University,Hong Kong,China;Institute of Textiles and Clothing,Hong Kong Polytechnic University,Hong Kong,China;School of Electronic and Information Engineering,South China University of Technology,Guangzhou 510640,China)

机构地区：[1]香港理工大学智能可穿戴研究中心,中国香港 [2]香港理工大学纺织与服装学系,中国香港 [3]华南理工大学电子与信息学院,广州510640

出　　处：《科学通报》2021年第24期3071-3087,共17页Chinese Science Bulletin

基　　金：国家重点研发计划(2018YFC2000900);香港研究资助局项目(15211016E,15200917E,15201419E);香港创新技术基金(ITS/306/17);香港理工大学冠名教授基金(847A)资助。

摘　　要：织物电子学研究对象是具有产生、传输、调制或测量等电子功能的纤维或纤维集合体.织物电子系统通常由织物电子器件和微电子器件混合互补集成而成.它们作为可穿戴系统的一个重要分支,可为人类提供多种功能,如感知、驱动、自适应、交流、自我修复、记忆、学习等,而不影响系统本身的服用性.本文从织物电子器件和系统的定义出发,阐述了不同类别织物电子器件的发展现状,提出织物电子器件和系统的一些关键科学问题,如功能材料结构与性能的关系、织物电子器件和系统集成的多物理过程、评价系统及安全问题等.并结合在研发织物电子可穿戴系统及实施工程化产业化过程中的切身体会,介绍织物电子器件和系统方面的核心技术及其应用前景.重点对织物电子器件或系统在医疗健康、运动监测、智能防护及增强现实/虚拟现实4个方向的应用及其应用前景进行分析.Textile electronics refer to the fibers or fiber assemblies(yarn,fabric,or clothing)possessing electronic functions,including generation,transmittance,evaluation,and modulation of electrons.It includes devices and systems.Since textile electronics are light,flexible,breathable,and functional,it exhibits great potentials in a wide range of applications.However,the noticeable progress of textile electronics has been focused on large-area,flexible devices with several functions,such as sensation,actuation,display,antenna,and energy harvesting and storage.The current textile electronic system is achieved by hybrids of microelectronic chips and textile electronic devices.They corporate together to provide complicated functions of sensation,actuation,communication,analysis,control,learning,memory,and adaption.The textile electronic system is an important branch of wearable electronics.This article provides a comprehensive review and analysis of textile electronic devices,electronic system integration,and applications.Firstly,it focuses on the development and technology of a number of textile electronic devices,which include sensors,actuators,displays,antennas,energy storage,and generators.This section introduces the functions,classification,performance,and limitations of textile electronic devices.In the textile electronic system,the signal module,microprocessor,data storage,and communication module now cannot be realized on textile due to the technology limitation.Therefore,it is necessary to incorporate the relevant microelectronic chips and micro-electro-mechanic devices into the textile to achieve system-on-fabric.The next section of this review describes and analyzes the research gaps of textile electronics in wearable applications.The key requirement is that textile electronics should deliver advanced electronic functions without deteriorating the textile properties.In addition,textile electronics also need to face strict requirements on biocompatibility,laundering,and comfortability.We then elaborate on the majo

关 键 词：织物电子器件 织物电子系统 柔性可穿戴 功能材料 科学问题 核心技术 

分 类 号：TN03[电子电信—物理电子学] TS106[轻工技术与工程—纺织工程]