Method and system for centrally-controlled semiconductor wafer correlation
    2.
    发明授权
    Method and system for centrally-controlled semiconductor wafer correlation 有权
    中央控制半导体晶片相关的方法和系统

    公开(公告)号:US07403864B2

    公开(公告)日:2008-07-22

    申请号:US11556724

    申请日:2006-11-06

    IPC分类号: G01R31/01 G01N37/00

    CPC分类号: G01R31/2894

    摘要: A centrally-controlled correlation system for testing a correlation wafer and comparing the testing results with the wafer's reference data that has been determined previously. The testing instructions and the correlation criteria are stored and transmitted from a central database. Such centrally-controlled correlation system improves the reliability of the correlation results and reduces the time to correlate a correlation wafer.

    摘要翻译: 一种用于测试相关晶片并将测试结果与先前已确定的晶片参考数据进行比较的中央控制相关系统。 测试指令和相关标准从中央数据库存储和发送。 这种中央控制的相关系统提高了相关结果的可靠性,并减少了相关晶片的相关时间。