发明名称 X-ray thin film inspection apparatus and thin film inspection apparatus and method for patterned wafer
摘要 An X-ray thin film inspection apparatus including a sample table on which an inspection target such as a product wafer or the like is mounted, a positioning mechanism for moving the sample table, a goniometer having first and second swing arms, at least one X-ray irradiation unit that are mounted on the first swing arm and containing an X-ray tube and an X-ray optical element in a shield tube, an X-ray detector mounted on a second swing arm, and an optical camera for subjecting the inspection target disposed on the sample table to pattern recognition.
申请公布号 US7258485(B2) 申请公布日期 2007.08.21
申请号 US20050259191 申请日期 2005.10.26
申请人 RIGAKU CORPORATION 发明人 NAKANO ASAO;KINEFUCHI TAKAO;MOTONO HIROSHI;KIKU ATSUNORI
分类号 H05G1/02;A61B6/08;G01N23/20;G01N23/223 主分类号 H05G1/02
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