Using deep RIE for micromachining SOI wafers
Using deep RIE for micromachining SOI wafers
复制标题
使用深度 RIE 进行 SOI 晶圆微加工
DOI:
10.1109/ectc.2002.1008252
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发表时间:
2002
期刊:
影响因子:
--
通讯作者:
N. Khe
中科院分区:
文献类型:
--
作者:
N. Belov;N. Khe
The paper summarizes our experience with deep RIE etching of silicon for MEMS applications, including optical MEMS and sensors, with emphasis on deep RIE of SOI wafers. Most of the reported results have been achieved using the STS ICP RIE etcher with a mechanical chuck. The major issues discussed are: special tooling for deep RIE for MEMS applications, wafer/structures overheating, masking materials, etch depth non-uniformity across the wafer, and etch profile.