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Method for inspecting a wafer and a method for generating a standard reference die for use in the standard reference die comparison inspection
Method for inspecting a wafer and a method for generating a standard reference die for use in the standard reference die comparison inspection
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机译:晶片检查方法和用于标准参考管芯比较检查的标准参考管芯的生成方法
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摘要
Methods for generating a standard reference die for use in a die to standard reference die inspection and methods for inspecting a wafer are provided. One computer-implemented method for generating a standard reference die for use in a die to standard reference die inspection includes acquiring output of an inspection system for a centrally located die on a wafer and one or more dies located on the wafer. The method also includes combining the output for the centrally located die and the one or more dies based on within die positions of the output. In addition, the method includes generating the standard reference die based on results of the combining step.
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