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Specific Process Knowledge/Lithography/SU-8: Difference between revisions

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SU-8 is an epoxy based negative i-line photoresist  with a high contrast. More then 10:1 aspect ratio imaging with vertical sidewalls is one of the widely used properties of this resist. It also has high chemical, plasma and temperature resistance after curing which makes it well suited for permanent use applications.
SU-8 is an epoxy based negative i-line photoresist  with a high contrast. More then 10:1 aspect ratio imaging with vertical sidewalls is one of the widely used properties of this resist. It also has high chemical, plasma and temperature resistance after curing which makes it well suited for permanent use applications.