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微纳加工技术在微纳电子器件领域的应用
引用本文:刘明,陈宝钦,谢常青,王丛舜,龙世兵,徐秋霞,李志钢,易里成荣,涂德钰.微纳加工技术在微纳电子器件领域的应用[J].物理,2006,35(1):47-50.
作者姓名:刘明  陈宝钦  谢常青  王丛舜  龙世兵  徐秋霞  李志钢  易里成荣  涂德钰
作者单位:中国科学院微电子研究所,纳米加工与新器件集成技术实验室,北京,100029
摘    要:微纳加工技术推动着集成电路不断缩小器件尺寸和提高集成度,光学光刻技术依然是目前的主流微纳加工技术,同时有多种替代技术如电子束直写、极紫外光刻和投影电子束技术,文章介绍了自上而下的微纳加工技术的进展及其在微纳器件研制的重要作用。

关 键 词:自上而下的纳米加工  纳米器件
收稿时间:2005-10-17
修稿时间:2005-10-17

Applications of micro/nanofabrication on micro/nano electrical devices
LIU Ming,CHEN Bao-Qian,XIE Chang-Qing,WANG Cong-Shun,LONG Shi-Ping,XU Qiu-Xia,LI Zhi-Gang,YILI Cheng-Rong,TU De-Yu.Applications of micro/nanofabrication on micro/nano electrical devices[J].Physics,2006,35(1):47-50.
Authors:LIU Ming  CHEN Bao-Qian  XIE Chang-Qing  WANG Cong-Shun  LONG Shi-Ping  XU Qiu-Xia  LI Zhi-Gang  YILI Cheng-Rong  TU De-Yu
Abstract:Micro/nano fabrication is the dominant factor in increasing the number of components per chip and further shrinking the size of devices.Until now,optical lithography has been the mainstream technology for the integrated circuit industry.For dimensions smaller than 45nm it is still undecided what is the best exposure method.Options include electron beam direct writing and projection,and extreme ultraviolet(EUV) exposure.Recent progress in top-down nano-fabrication processes such as optical,electron beam and EUV lithography,and their applications in manufacturing nano-devices are reviewed.
Keywords:top-down fabrication  nano-device
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