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Specific Process Knowledge/Etch/Wet Silicon Nitride Etch: Difference between revisions

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'''NB: Great care has to be taken in this process due to risk of "shock-boiling" Therefore it is essential, that you stir thorough during heat up, before you start heating, at 50°C and last time at 100°C'''
'''NB: Great care has to be taken in this process due to risk of "shock-boiling" Therefore it is essential, that you stir thorough during heat up, before you start heating, at 50°C and finally at 100°C'''