Specific Process Knowledge/Lithography/CSAR: Difference between revisions
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The tests presented here are prelimenary results and this page will be updated regularly. I post this as the interest in etch resistance of CSAR is increasing; if you have wafers or chips you would like to have tested, please send me an [[mailto:tigre@danchip.dtu.dk email]]. | The tests presented here are prelimenary results and this page will be updated regularly. I post this as the interest in etch resistance of CSAR is increasing; if you have wafers or chips you would like to have tested, please send me an [[mailto:tigre@danchip.dtu.dk email]]. | ||
{|border="1" cellspacing="0" cellpadding="3" style="text-align:left;" style="width: 60%;" | |||
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|-style="background:Black; color:White" colspan="3"|'''Recipe nano1.42''' | |||
|- | |||
! rowspan="6" align="center"| Recipe | |||
| Gas | |||
| C<sub>4</sub>F<sub>8</sub> 75 sccm, SF<sub>6</sub> 38 sccm | |||
|- | |||
| Pressure | |||
| 4 mTorr, Strike 3 secs @ 15 mTorr | |||
|- | |||
| Power | |||
| 800 W CP, 40 W PP | |||
|- | |||
| Temperature | |||
| -20 degs | |||
|- | |||
| Hardware | |||
| 100 mm Spacers | |||
|- | |||
| Time | |||
| 120 secs | |||
|- | |||
! rowspan="3" align="center"| Conditions | |||
| Run ID | |||
| 2017 | |||
|- | |||
| Conditioning | |||
| Sequence: Oxygen clean, MU tests, processes, no oxygen between runs | |||
|- | |||
| Mask | |||
| 211 nm zep etched down to 82 nm | |||
|- | |||
|} | |||