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Specific Process Knowledge/Thermal Process/Resist Pyrolysis Furnace: Difference between revisions

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!colspan="2" border="none" style="background:silver; color:black;" align="center"|Equipment
!colspan="2" border="none" style="background:silver; color:black;" align="center"|Equipment
|style="background:WhiteSmoke; color:black"|<b>Resist Pyrolysis Furnace</b>
|style="background:WhiteSmoke; color:black"|<b>ATV</b>
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!style="background:silver; color:black;" align="center"|Purpose  
!style="background:silver; color:black;" align="center"|Purpose  
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*Pyrolysis of different resist layers to form conductive structures
*Pyrolysis of different resist layers to form conductive structures
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!style="background:silver; color:black" align="center" valign="center" rowspan="2"|Process parameter range
!style="background:silver; color:black" align="center" valign="center" rowspan="3"|Process parameter range
|style="background:LightGrey; color:black"|Temperature
|style="background:LightGrey; color:black"|Temperature
|style="background:WhiteSmoke; color:black"|
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*0-1000 <sup>o</sup>C
*0-1100 <sup>o</sup>C
*Temperature ramp-up rate: Max 10 <sup>o</sup>C/min
*Temperature ramp-up rate: Max 10 <sup>o</sup>C/min
*Temperature ramp-down rate: Relative slow (depending on the furnace temperature)
*Temperature ramp-down rate: Relative slow (depending on the furnace temperature)
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|style="background:LightGrey; color:black"|Vacuum
|style="background:WhiteSmoke; color:black"|
*Yes, but using N2 and O2 process gasses
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|style="background:LightGrey; color:black"|Nitrogen flows
|style="background:LightGrey; color:black"|Nitrogen flows
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|style="background:LightGrey; color:black"|Batch size
|style="background:LightGrey; color:black"|Batch size
|style="background:WhiteSmoke; color:black"|
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*Several small samples (placed on a Si support wafers)
*One-25 50 mm wafers (placed on a Si support wafers)
*One-six 50 mm wafers (placed on a Si support wafers)
*One-25 100 mm wafers
*One-six 100 mm wafers
*On2-25 150 mm  wafers
*Several smaller samples if these are placed on a support wafer
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| style="background:LightGrey; color:black"|Allowed materials
| style="background:LightGrey; color:black"|Allowed materials