Specific Process Knowledge/Etch/KOH Etch: Difference between revisions
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|style="background:LightGrey; color:black"|Allowed materials | |style="background:LightGrey; color:black"|Allowed materials | ||
|style="background:WhiteSmoke; color:black"| | |style="background:WhiteSmoke; color:black"| | ||
*Silicon | *Silicon | ||
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*Silicon (oxy)nitride | *Silicon (oxy)nitride | ||
|style="background:WhiteSmoke; color:black"| | |style="background:WhiteSmoke; color:black"| | ||
*Silicon | *All except for Polymers | ||
*Silicon | |- | ||
*Silicon | |style="background:LightGrey; color:black"|Masking material | ||
|style="background:WhiteSmoke; color:black"| | |||
*Stoichiometric Si3N4 | |||
*Silicon rich nitride SiN | |||
*PECVD Si3N4 | |||
*Thermal SiO2 | |||
|style="background:WhiteSmoke; color:black"| | |||
*Stoichiometric Si3N4 | |||
*Silicon rich nitride SiN | |||
*PECVD Si3N4 | |||
*Thermal SiO2 | |||
|style="background:WhiteSmoke; color:black"| | |||
*Stoichiometric Si3N4 | |||
*Silicon rich nitride SiN | |||
*PECVD Si3N4 | |||
*Thermal SiO2 | |||
|style="background:WhiteSmoke; color:black"| | |||
*Stoichiometric Si3N4 | |||
*Silicon rich nitride SiN | |||
*PECVD Si3N4 | |||
*Thermal SiO2 | |||
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