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公开(公告)号:US07112289B2
公开(公告)日:2006-09-26
申请号:US10984649
申请日:2004-11-09
申请人: Erik Mori , Brian Hong , James Craig
发明人: Erik Mori , Brian Hong , James Craig
IPC分类号: C09K13/00
CPC分类号: C09K13/08
摘要: An improved etching and cleaning composition for semiconductor devices is provided in which the etch solution incorporates a novel surfactant comprising a combination of a linear perfluorocarboxylic acid, a cyclic amine and an aliphatic alcohol.
摘要翻译: 提供了一种用于半导体器件的改进的蚀刻和清洁组合物,其中蚀刻溶液结合了包含线性全氟羧酸,环胺和脂族醇的组合的新型表面活性剂。
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公开(公告)号:US20070075290A1
公开(公告)日:2007-04-05
申请号:US11420742
申请日:2006-05-27
申请人: Erik Mori , Brian Hong , James Craig
发明人: Erik Mori , Brian Hong , James Craig
CPC分类号: C09K13/08
摘要: An improved aqueous soluble surfactant which has particular utility for incorporating in etchants for semiconductor devices is provided. The surfactant comprises a combination of a linear perfluorocarboxylic acid, a cyclic amine and an aliphatic alcohol.
摘要翻译: 提供了一种改进的水溶性表面活性剂,其特别适用于掺入用于半导体器件的蚀刻剂中。 表面活性剂包括直链全氟羧酸,环胺和脂族醇的组合。
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公开(公告)号:US20060097218A1
公开(公告)日:2006-05-11
申请号:US10984649
申请日:2004-11-09
申请人: Erik Mori , Brian Hong , James Craig
发明人: Erik Mori , Brian Hong , James Craig
CPC分类号: C09K13/08
摘要: An improved etching and cleaning composition for semiconductor devices is provided in which the etch solution incorporates a novel surfactant comprising a combination of a linear perfluorocarboxylic acid, a cyclic amine and an aliphatic alcohol.
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