发明名称 CLEANING METHOD OF SEMICONDUCTOR PROCESS
摘要 The present invention is to provide a cleaning method to a process for fabricating a semiconductor. The method comprises steps as follows: A semiconductor substrate is first provided. An atomized spray are then continually supplied for a first time interval to clean the semiconductor substrate; and a water film is formed on the surface of the semiconductor substrate at or before a start point of the first time interval to buffer the impact imposed by the atomized spray, wherein the water film is preserved for a second time interval at least partially overlaps the first time interval.
申请公布号 US2012160272(A1) 申请公布日期 2012.06.28
申请号 US20100977322 申请日期 2010.12.23
申请人 TSAI TSUNG-HSUN;UNITED MICROELECTRONICS CORP. 发明人 TSAI TSUNG-HSUN
分类号 B08B3/02;B08B7/04 主分类号 B08B3/02
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