Specific Process Knowledge/Imprinting: Difference between revisions
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It is necessary to deposit anti stiction coating on the stamp to ensure that it can be separated from the substrate, this is done in either the MVD or the ASE. If the stamp it not anti stiction coated it is likely that either (or both) the stamp and substrate will break during separation. It is only necessary to deposit anti stiction coating on the stamp one time even though it is used a multiple of times. | It is necessary to deposit anti stiction coating on the stamp to ensure that it can be separated from the substrate, this is done in either the MVD or the ASE. If the stamp it not anti stiction coated it is likely that either (or both) the stamp and substrate will break during separation. It is only necessary to deposit anti stiction coating on the stamp one time even though it is used a multiple of times. | ||
= Stamp for imprint = | |||
A stamp for imprint lithography is usually made in Si or SiO, however other materials could also be used. | A stamp for imprint lithography is usually made in Si or SiO, however other materials could also be used. | ||