Specific Process Knowledge/Etch/DRIE-Pegasus/showerheadchange/polySi/Cpoly5: Difference between revisions
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| 10 minute TDESC clean + 45 sec barc etch | | 10 minute TDESC clean + 45 sec barc etch | ||
| | | nanolab/jml/showerhead/Cpoly5, 20 cycles or 2:20 minutes | ||
| S004734 | | S004734 | ||
| New showerhead | | New showerhead | ||
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Latest revision as of 12:43, 6 February 2023
Unless otherwise stated, all content on this page was created by Jonas Michael-Lindhard, DTU Nanolab
| Date | Substrate Information | Process Information | SEM Images | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Wafer info | Mask | Material/ Exposed area | Tool / Operator | Conditioning | Recipe | Wafer ID | Comments | ||
| 3/12-2014 | 1/4 6" Wafer with 210 nm oxide and 1800 nm polysilicon CB on oxide carrier | standard stepper mask (50 nm barc + 320 nm krf) | Si / 50+ % | Pegasus/jmli | 10 minute TDESC clean + 45 sec barc etch | nanolab/jml/showerhead/Cpoly5, 20 cycles or 2:20 minutes | S004734 | New showerhead |
|
