移动互联网络时代MEMS技术的创新发展  

MEMS Technology Innovation and Development in the Mobile Internet Era

作　　者：赵正平[1] 

机构地区：[1]中国电子科技集团公司,北京100846

出　　处：《微纳电子技术》2013年第6期337-341,共5页Micronanoelectronic Technology

摘　　要：微电子机械系统(MEMS)技术是半导体微电子学的创新,利用Si基集成电路的平面工艺从两维加工向三维加工发展,开创了MEMS新的领域。综述并分析了与信息产业以及移动网络相关的MEMS主流产品(加速度计、陀螺仪、微麦克风、数字微镜器件(DMD)、喷墨头和RF MEMS)的技术发展现状和趋势,同时预测了MEMS新兴产品(光滤波器、微小电子鼻、微扬声器、微超声器、微能量采集器和纳机电系统(NEMS))的科研现状和面临的技术挑战。从当前世界MEMS技术发展的特点(系统集成、与CMOS工艺结合走向标准加工、纳米制造与微米、纳米融合和多应用领域扩展)出发,结合国内MEMS技术发展的现状,提出我国MEMS技术发展的建议。Micro-electromechanical system （MEMS） technology is the innovation of semiconduc- tor microelectronics. Through the development of the plane process from two dimensional pro- cessing to three dimensional processing in Si-based integrated circuit, the MEMS new fields are explored. The technology development status and trend of the MEMS mainstream products related to the information industry and mobile network, such as the accelerometer, gyroscope, micro microphone, digital micromirror device （DMD）, ink jet head and RF MEMS, are sum- marized and analyzed. At the same time, the research situation and technical challenges of the MEMS emerging products, i.e. the optical filter, tiny electronic nose, micro speaker, micro ul- trasonic device, micro energy harvester and nano-electromechanical system （NEMS） are forecas- ted. Besides that, combined with the situation for the development of domestic MEMS techno- logy, the suggestions on the development of the MEMS technology are put forward, considering the development characteristics of current international MEMS technology which include the system inte- gration, development toward standard machining combined with the CMOS process, nano manufacturing and micro-nano fusion, and application extension.

关 键 词：微机电系统(MEMS) 纳机电系统(NEMS) 加速度计 陀螺仪 微麦克风 数字微镜器件(DMD) 微能量采集器 喷墨头 

分 类 号：TH703[机械工程—仪器科学与技术]