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Specific Process Knowledge/Etch/DRIE-Pegasus/Pegasus-2: Difference between revisions

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===Restrictions on a dedicated research tool ===
===Restrictions on a dedicated research tool ===
In general, the dry etch tools at DTU Nanolab are free to use for users with proper training. The users have freedom to etch the approved materials within rules specified in manuals, LabAdviser and cross contamination sheets. The instruments are set up to meet the broadest range of etch demands. With most of them, there is a continuous tug of war between providing flexibility (for instance allowing mask materials that do not form any volatile etch products with the gas chemistry available in the process chamber) while ensuring process chamber cleanliness.
In general, the dry etch tools at DTU Nanolab are free to use for users with proper training. The users have freedom to etch the approved materials within rules specified in manuals, LabAdviser and cross contamination sheets. At the same time, the instruments are set up to meet the broadest range of etch demands in this ensuring that
 
 
With most of them, there is a continuous tug of war between providing flexibility (for instance allowing mask materials that do not form any volatile etch products with the gas chemistry available in the process chamber) while ensuring process chamber cleanliness.