Specific Process Knowledge/Etch/DRIE-Pegasus/StandardRecipes: Difference between revisions
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== Overview of the standard processes: Processes A, B, C, D and SOI == | == Overview of the standard processes: Processes A, B, C, D and SOI == | ||
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The instrument was accepted on the basis of the performance of 5 processes. Below is a general comparison - to find more detailed information, go the web page for each process | The instrument was accepted on the basis of the performance of 5 processes. Below is a general comparison - to find more detailed information, go the web page for each process | ||
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| Photo resist | | Photo resist | ||
| 12-13 % on 6" wafer | | 12-13 % on 6" wafer | ||
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! [[Specific Process Knowledge/Etch/DRIE-Pegasus/processC|Process C]] | |||
| Continuous | |||
| Very slow etch | |||
| 50 nm posts | |||
| Aluminum | |||
| 99.9 % on 4" wafer | |||
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! [[Specific Process Knowledge/Etch/DRIE-Pegasus/processD|Process D]] | |||
| Bosch | |||
| Smooth sidewall etch | |||
| 10 µm trench | |||
| Photo resist | |||
| 50 % on 6" wafer | |||
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Latest revision as of 15:39, 2 February 2023
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Overview of the standard processes: Processes A, B, C, D and SOI
Unless otherwise stated, all content on this page was created by Jonas Michael-Lindhard, DTU Nanolab
The instrument was accepted on the basis of the performance of 5 processes. Below is a general comparison - to find more detailed information, go the web page for each process
Process name | Type | Purpose | Conditions during original runs | Best usage | |||
---|---|---|---|---|---|---|---|
Feature | Mask material | Etch load | Comments | ||||
Process A | Bosch | Fast etch | 80 µm trench | Photo resist | 12-13 % on 6" wafer | ||
Process B | Bosch | Fast etch | 30 µm diameter via | Photo resist | 12-13 % on 6" wafer | ||
Process C | Continuous | Very slow etch | 50 nm posts | Aluminum | 99.9 % on 4" wafer | ||
Process D | Bosch | Smooth sidewall etch | 10 µm trench | Photo resist | 50 % on 6" wafer |