发明名称 PROBE CARD ANALYSIS SYSTEM AND METHOD
摘要 A system and method for evaluating wafer test probe cards (50) under real-world wafer test cell conditions integrates certain wafer test cell components into the probe card inspection and analysis process. Disclosed embodiments may utilize existing and/or modified wafer test cell components such as, a head plate (360), a test head (330), a signal delivery system (340), and a manipulator to emulate wafer test cell dynamics during the probe card inspection and analysis process. ® KIPO & WIPO 2009
申请公布号 KR20090091236(A) 申请公布日期 2009.08.26
申请号 KR20097014976 申请日期 2007.12.19
申请人 RUDOLPH TECHNOLOGIES, INC. 发明人 ENDRES ERIC
分类号 H01L21/66;G01R31/26 主分类号 H01L21/66
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