SiC MEMS: opportunities and challenges for applications in harsh environments

被引:262
作者
Mehregany, M [1 ]
Zorman, CA [1 ]
机构
[1] Case Western Reserve Univ, Dept Comp Sci & Elect, Microfabricat Lab, Cleveland, OH 44106 USA
基金
美国国家航空航天局;
关键词
harsh environments; microelectrochemical systems; SiC;
D O I
10.1016/S0257-8972(99)00374-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Many measurement and control applications requiring MEMS technology are in the presence of harsh environments, e.g. high temperatures, intense shock/vibrations, erosive flows, and corrosive media. Unlike Si, SIC as a semiconductor material is exceptionally well suited for addressing such application opportunities. However, many challenges must be met in order to develop a mature SiC MEMS fabrication technology. These challenges are primarily technical in nature and relate to material and processing aspects. This paper presents a review of recent advancements in areas that are critical to the establishment of a SiC MEMS technology. (C) 1999 Elsevier Science S.A. All rights reserved.
引用
收藏
页码:518 / 524
页数:7
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