发明名称 METHOD AND APPARATUS FOR EMBEDDED SUBSTRATE AND SYSTEM STATUS MONITORING
摘要 The present invention generally provides an apparatus and a method for inspecting a substrate in a processing system. One embodiment provides a substrate inspection apparatus, comprising a vacuum chamber lid, the lid comprising a body defining at least three ports located to provide a field of view to a common area on a substrate transfer plane and light management system.
申请公布号 WO0229384(A3) 申请公布日期 2002.10.31
申请号 WO2001US31079 申请日期 2001.10.04
申请人 APPLIED MATERIALS, INC. 发明人 HUNTER, REGINALD
分类号 G01N21/94;G01N21/95;G01N21/956;H01L21/00;H01L21/66 主分类号 G01N21/94
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