发明名称 CLEANING FORMULATION FOR REMOVING RESIDUES ON SURFACES
摘要 The present disclosure provides a non-corrosive cleaning composition that is useful for removing residues from a semiconductor substrate. The composition can comprise water, at least one hydrazinocarboxylic acid ester, at least one water soluble carboxylic acid, optionally, at least one fluoride-containing compound, and, optionally, at least one corrosion inhibitor not containing a carboxyl group. The present disclosure also provides a method of cleaning residues from a semiconductor substrate using the non-corrosive cleaning composition.
申请公布号 KR20090034338(A) 申请公布日期 2009.04.07
申请号 KR20097000741 申请日期 2009.01.14
申请人 FUJIFILM ELECTRONIC MATERIALS U.S.A., INC. 发明人 KNEER EMIL
分类号 C11D3/26;C11D3/20;H01L21/02 主分类号 C11D3/26
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