发明名称 USING HIGH RESOLUTION FULL DIE IMAGE DATA FOR INSPECTION
摘要 Methods and systems for determining a position of inspection data with respect to a stored high resolution die image are provided. One method includes aligning data acquired by an inspection system for alignment sites on a wafer with data for predetermined alignment sites. The predetermined alignment sites have a predetermined position in die image space of a stored high resolution die image for the wafer. The method also includes determining positions of the alignment sites in the die image space based on the predetermined positions of the predetermined alignment sites in the die image space. In addition, the method includes determining a position of inspection data acquired for the wafer by the inspection system in the die image space based on the positions of the alignment sites in the die image space.
申请公布号 WO2015175404(A1) 申请公布日期 2015.11.19
申请号 WO2015US30145 申请日期 2015.05.11
申请人 KLA-TENCOR CORPORATION 发明人 KULKARNI, ASHOK V.
分类号 H01L21/66 主分类号 H01L21/66
代理机构 代理人
主权项
地址