Specific Process Knowledge/Lithography/Baking: Difference between revisions
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'''Feedback to this page''': '''[mailto:photolith@danchip.dtu.dk?Subject=Feed%20back%20from%20page%20http://labadviser.danchip.dtu.dk/index.php/Specific_Process_Knowledge/Lithography/Baking click here]''' | '''Feedback to this page''': '''[mailto:photolith@danchip.dtu.dk?Subject=Feed%20back%20from%20page%20http://labadviser.danchip.dtu.dk/index.php/Specific_Process_Knowledge/Lithography/Baking click here]''' | ||
=Comparing baking methods= | |||
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! | |||
![[Specific Process Knowledge/Lithography/Pretreatment#HMDS|HMDS]] | |||
![[Specific Process Knowledge/Lithography/Pretreatment#Buffered HF-Clean|Buffered HF-Clean]] | |||
![[Specific Process Knowledge/Lithography/Pretreatment#Oven 250C|Oven 250C]] | |||
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!Generel description | |||
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Vapor priming | |||
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Native oxide strip | |||
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Dehydration | |||
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!Chemical | |||
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hexamethyldisilazane (HMDS) | |||
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12%HF with Ammoniumflouride | |||
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none | |||
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|-style="background:WhiteSmoke; color:black" | |||
!Substrate size | |||
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* 50 mm wafers | |||
* 100 mm wafers | |||
* 150 mm wafers | |||
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* 100 mm wafers | |||
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* 100 mm wafers | |||
* 150 mm wafers | |||
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|-style="background:LightGrey; color:black" | |||
!Allowed materials | |||
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Silicon, glass, and polymer substrates | |||
Film or pattern of all types | |||
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*Silicon | |||
*Poly Silicon | |||
*Silicon Oxide | |||
*Silicon Nitride | |||
*Silicon Oxynitride | |||
*Photoresist | |||
*Blue film | |||
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*Silicon | |||
*Silicon Oxide | |||
*Silicon Nitride | |||
*Glass | |||
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|-style="background:WhiteSmoke; color:black" | |||
!Restrictions | |||
|Type IV and resist/polymer on polymer substrate | |||
|Wafers with metal is not allowed | |||
|Resist is not allowed | |||
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= Hotplates = | = Hotplates = | ||