Thiazole-and thiocarbamide-based chemicals for use with oxidative etchant solutions
作者： Michael Marsaglia , Todd Johnson , John Schemenaur , Lee Ellershaw
DOI:
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摘要: Metal surfaces, particularly copper which are oxidatively micro-etched to increase surface area, provided acid-resistance by exposure a thiazole compound and/or thiocarbamide compound. The may be either in the oxidative micro-etching solution or post-micro-etching solution.
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