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Specific Process Knowledge/Lithography/Coaters: Difference between revisions

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*Spin coating and soft baking UV sensative resists
*HMDS priming
*Spin coating and soft baking E-beam resists
*Spin coating and soft baking of PGMEA based AZ resists
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!style="background:silver; color:black;" align="center" width="60"|Resist  
!style="background:silver; color:black;" align="center" width="60"|Resist  
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* AZ5214E
* Permanent lines:
* AZ4562
** AZ MiR 701 (29cps)
* E-beam resists
** AZ nLOF 2020
** AZ 5214E
* 100cc syringe dispense
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!style="background:silver; color:black" align="center" valign="center" rowspan="1"|Performance
!style="background:silver; color:black" align="center" valign="center" rowspan="1"|Performance
|style="background:LightGrey; color:black"|Coating thickness
|style="background:LightGrey; color:black"|Coating thickness
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* AZ5214E 1-4,2 µm
* AZ 5214E 1.5-5 µm
* AZ4526 6,2-25 µm
* AZ 4562 5-15 µm
* E-beam resits 0,1-1 µm
* AZ MiR 701 1.5-4 µm
* AZ nLOF 2020 1.5-5 µm
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!style="background:silver; color:black" align="center" valign="center" rowspan="3"|Process parameters
!style="background:silver; color:black" align="center" valign="center" rowspan="2"|Process parameters
|style="background:LightGrey; color:black"|Spin speed
|style="background:LightGrey; color:black"|Spin speed
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100 - 5000 rpm
10 - 7000 rpm
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|style="background:LightGrey; color:black"|Spin acceleration
|style="background:LightGrey; color:black"|Spin acceleration
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100 - 10000 rpm/s
10 - 10000 rpm/s
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|style="background:LightGrey; color:black"|Hotplate temperature
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* 90°C for softbaking of AZ5214E resist
* 100°C for softbaking of AZ4562 resist
* 110°C for reverse baking of AZ5214E resits
* 180°C for softbaking of e-beam resits
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!style="background:silver; color:black" align="center" valign="center" rowspan="3"|Substrates
!style="background:silver; color:black" align="center" valign="center" rowspan="3"|Substrates
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* 100 mm wafers
* 100 mm wafers
* 150 mm wafers
* 150 mm wafers
* 200 mm wafers
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| style="background:LightGrey; color:black"|Allowed materials
| style="background:LightGrey; color:black"|Allowed materials
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All cleanroom materials except III-V materials
Silicon and glass
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|style="background:LightGrey; color:black"|Batch
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1 - 24
1-25
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