发明名称 METHOD OF EVALUATING A SEMICONDUCTOR WAFER DICING PROCESS
摘要 Embodiments of the disclosure relate to a method of evaluating a semiconductor wafer dicing process, comprising providing evaluation lines extending in at least one scribe line of the wafer, dicing the wafer in the scribe line, evaluating the length of the evaluation lines, providing an information about their length, and using the information to evaluate the dicing process.
申请公布号 US2012256180(A1) 申请公布日期 2012.10.11
申请号 US201213443778 申请日期 2012.04.10
申请人 TAILLIET FRANCOIS;STMICROELECTRONICS ROUSSET SAS 发明人 TAILLIET FRANCOIS
分类号 H01L23/58;H01L21/66 主分类号 H01L23/58
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