Specific Process Knowledge/Lithography/Resist/UVresist: Difference between revisions
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===Aligner: MA6 - 2=== | ===Aligner: MA6 - 2=== | ||
The Aligner: MA6-2 has an i-line notch filter installed. This results in an exposure light peak around 365 nm with a FWHM of 7 nm. | The Aligner: MA6-2 has an i-line notch filter installed. This results in an exposure light peak around 365 nm with a FWHM of 7 nm. | ||
'''New resists'''<br> | |||
As of 2023-03-21 we no longer have any of the old versions of the resists: AZ 5214E, AZ 4562, AZ MiR 701. The following table contains only information about the new resist versions. | |||
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! | !AZ MiR 701 | ||
|2021-06-23<br>elkh | |||
|1.5 µm | |1.5 µm | ||
| | |150 mJ/cm<sup>2</sup> | ||
|Single puddle, 60 s | |Single puddle, 60 s | ||
|PEB: 60 s @ 110°C | |||
|- | |- | ||
|- | |- | ||
|-style="background: | |-style="background:silver; color:black" | ||
!AZ nLOF 2020 | !AZ nLOF 2020 | ||
|Long ago | |Long ago | ||
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|104 mJ/cm<sup>2</sup> | |104 mJ/cm<sup>2</sup> | ||
|Single puddle, 30 s | |Single puddle, 30 s | ||
|PEB: 60 s | |PEB: 60 s @ 110°C<br>Use 60 s development for lift-off | ||
|- | |- | ||
|- | |- | ||
|-style="background:WhiteSmoke; color:black" | |-style="background:WhiteSmoke; color:black" | ||
!AZ 5214E | !AZ 5214E | ||
|2023-01-11<br>jehem | |2023-01-11<br>jehem | ||
|1.5 µm | |1.5 µm | ||
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|-style="background: | |-style="background:silver; color:black" | ||
!AZ 5214E | !AZ 5214E<br>Image Reversal | ||
|2023-01-11<br>jehem | |2023-01-11<br>jehem | ||
|2.2 µm | |2.2 µm | ||
|22 mJ/cm<sup>2</sup> | |22 mJ/cm<sup>2</sup> | ||
|Single puddle, 60 s | |Single puddle, 60 s | ||
| | | | ||
Reversal bake: 60 s at 110°C<br> | |||
Flood exposure: 500 mJ/cm<sup>2</sup> | |||
|- | |- | ||
|- | |- | ||
|-style="background:WhiteSmoke; color:black" | |-style="background:WhiteSmoke; color:black" | ||
!AZ 4562<br | !AZ 4562<br> | ||
|2021-12-08<br>jehem | |2021-12-08<br>jehem | ||
|10 µm | |10 µm | ||
|550 mJ/cm<sup>2</sup> | |550 mJ/cm<sup>2</sup> | ||
|Multiple puddles, 5 x 60 s | |Multiple puddles, 5 x 60 s | ||
|Priming: HMDS<BR>Rehydration after SB: 1 hour (may not be necessary)<br>Exposure: Multiple exposures with pauses, 5 x (10 s exposure + 10 s pause)<br>Degassing after exposure: 1 hour (may not be necessary) | | | ||
Priming: HMDS<BR> | |||
Rehydration after SB: 1 hour (may not be necessary)<br> | |||
Exposure: Multiple exposures with pauses, 5 x (10 s exposure + 10 s pause)<br> | |||
Degassing after exposure: 1 hour (may not be necessary) | |||
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