File:Etch depth.jpg

Uploaded by Mgerlt
Upload date 2019-12-13T14:19:11Z
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Summary

Description
English: Inductively Coupled Plasma - Deep Reactive Ion Etching (ICP-DRIE) of microchannel in silicon with different aspect ratios. Smaller channels are etched with a lower etch rate, since radicals cannot enter with the same efficiency. Therefore, small channels are shallower.
Date
Source Own work
Author Mgerlt

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Captions

Deep reactive ion etching in silicon with different aspect ratios

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27 March 2018

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1,163,310 byte

666 pixel

2,903 pixel

da515a42af4c8a7e1e08fa7148727147f3b304f9

Category:CC-BY-SA-4.0 Category:Etching Category:Micro Channel Architecture Category:Microscopy images from Wiki Science Competition 2019 Category:Self-published work Category:Silicon