发明名称 METHOD FOR REMOVING PARTICLES FROM A SEMICONDUCTOR SURFACE
摘要 Method for cleaning a surface is disclosed comprising a cleaning step with an aqueous cleaning medium, which is supplied to said semiconductor surface wherein the cleaning medium comprises cleaning particles suspended in a colloidal form and mechanical agitation is applied to the particles to be removed for at least part of the time during the cleaning step.
申请公布号 KR20080003821(A) 申请公布日期 2008.01.08
申请号 KR20077024254 申请日期 2007.10.22
申请人 SEZ AG 发明人 PFEUFFER ALEXANDER
分类号 H01L31/036;B08B3/12 主分类号 H01L31/036
代理机构 代理人
主权项
地址
您可能感兴趣的专利