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Selective Surface Modification Our portfolio of selective surface modification materials can help you permanently or temporarily alter your surfaces to enable new process methods, increase efficiency of existing processes, and enhance product longevity. Brewer Science offers a portfolio of selective surface modification materials that can be highly selective for the following common substrates: •Metals (Cu,…
Click Here to Read MoreTARC vs. BARC Antireflective coatings are an essential part of photolithography with the continual shrinking of pattern geometries. Antireflective coatings reduce reflectivity at resist interfaces, thus providing better line width control with minimal loss of resist performance. The reflectivity is reduced by either attenuating light that passes through the anti-reflective coatings or by matching the…
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