发明名称 Gas-assist systems for applying and moving ozonated resist stripper to resist-bearing surfaces of substrates
摘要 A method for moving resist stripper across the surface of a semiconductor substrate that includes applying a wet chemical resist stripper, such as an organic or oxidizing wet chemical resist stripper, to at least a portion of a photomask positioned over the semiconductor substrate. A carrier fluid, such as a gas, is then directed toward the semiconductor substrate so as to move the resist stripper across the substrate. The carrier fluid may be directed toward the substrate as the resist stripper is being applied thereto or following application of the resist stripper. A system for effecting the method is also disclosed.
申请公布号 US7189305(B2) 申请公布日期 2007.03.13
申请号 US20020230838 申请日期 2002.08.29
申请人 MICRON TECHNOLOGY, INC. 发明人 GILTON TERRY L.
分类号 C23F1/00;B05D1/00;B08B3/00;C03C15/00;G03F7/42;H01L21/00;H01L21/302;H01L21/306;H01L21/311;H01L21/338;H01L21/461 主分类号 C23F1/00
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