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Inspection data analysis program, defect inspection apparatus, defect inspection system and method for semiconductor device

机译:半导体装置的检查数据分析程序,缺陷检查装置,缺陷检查系统及方法

摘要

Inspection data output from an inspection apparatus is read, the inspection data containing at least one information piece of coordinate value information and size information of a particle or a pattern defect of an inspected object, and drawing data of a product of the inspected object is read. Information is extracted which is representative of a relation between at least one information piece of coordinated value information and size information of the particle or pattern defect of the inspected object in the read inspection data and the read drawing data input at said drawing data input step. The extracted information is compared with determination criterion information registered beforehand and it is determined whether each particle or pattern defect of the inspected object in the inspection data is a detection error or not.
机译:读取从检查设备输出的检查数据,该检查数据包含至少一个信息值的坐标值信息和被检查物的颗粒或图案缺陷的尺寸信息,并且读取被检查物的产品的绘图数据。提取信息,该信息表示在读取的检查数据和在所述绘图数据输入步骤中输入的读取的绘图数据中的至少一个协调值信息信息与被检查物体的颗粒或图案缺陷的尺寸信息之间的关系。将提取的信息与预先登记的确定标准信息进行比较,并且确定检查数据中被检查物体的每个颗粒或图案缺陷是否是检测误差。

著录项

  • 公开/公告号US6826735B2

    专利类型

  • 公开/公告日2004-11-30

    原文格式PDF

  • 申请/专利权人 HITACHI LTD.;

    申请/专利号US20020196146

  • 发明设计人 KANAKO HARADA;HISAFUMI IWATA;MAKOTO ONO;

    申请日2002-07-17

  • 分类号G06F175/00;

  • 国家 US

  • 入库时间 2022-08-21 22:19:09

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