发明名称 Verification of non-recurring defects in pattern inspection
摘要 A system and method for verifying defects in electrical circuit patterns including supplying a plurality of like electrical circuit patterns to a defect verification assembly after identification of candidate defects at an automated inspection assembly; verifying selected candidate defects as being one of: an actual defect, other than an actual defect; and marking a candidate defect in response to a recurrence of a given candidate defect at substantially corresponding locations on at least two electrical circuit patterns.
申请公布号 US2005196032(A1) 申请公布日期 2005.09.08
申请号 US20050072235 申请日期 2005.03.07
申请人 ORBOTECH LTD 发明人 NEDIVI JACOB
分类号 G06K9/00;(IPC1-7):G06K9/00 主分类号 G06K9/00
代理机构 代理人
主权项
地址