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Specific Process Knowledge/Etch/Etching of Polymer: Difference between revisions

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== Etching of Polymers ==
== Etching of Polymer ==


Stripping of polymers are often done by wet chemistry in a solvent that dissolves the given polymer. If wet chemistry cannot be used or a more controled etch of the polymer is needed a plasma system is used instead. Plasma ashers are design for removing polymers in primarily oxygen plasmas. It you need a more directional etch with a masking material RIE2 or ASE can be used.
Stripping of polymer is often done by wet chemistry in a solvent that dissolves the given polymer. If wet chemistry cannot be used or a more controled etch of the polymer is needed a plasma system is used instead. Plasma ashers are design for removing polymers in primarily oxygen plasmas. It you need a more directional etch with a masking material RIE2 or ASE can be used.


*[[/Polymer Etch by ASE|Polymer Etch by ASE]]
*[[/Polymer Etch by ASE|Polymer Etch by ASE]]