发明名称
摘要 Installation (10) for processing of successive wafers (26) under pulsating double-floating condition within processing gaps (174) and (176) above and underneath such wafer of an at least almost entirely sealed-off processing chamber (24) by means of a reciprocating upper chamber wall (34) immediately above this wafer, and with wafer supply and discharge toward and from this chamber also under pulsating double-floating condition.
申请公布号 JPH04503734(A) 申请公布日期 1992.07.02
申请号 JP19900501157 申请日期 1989.11.30
申请人 发明人
分类号 H01L21/304;H01L21/677;H01L21/683 主分类号 H01L21/304
代理机构 代理人
主权项
地址