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Specific Process Knowledge/Thermal Process/C4 Aluminium Anneal furnace: Difference between revisions

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| style="background:LightGrey; color:black"|Substrate material allowed
| style="background:LightGrey; color:black"|Substrate material allowed
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Silicon wafers with alluminium.
*Silicon wafers with alluminium.
Wafers are allowed after alluminium lift off or after alluminium etch and resiststrip in acetone
*Wafers are allowed enter the furnace after Al lift-off or after Al etch and resist strip in acetone
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