Method and system for storing and retrieving semiconductor tester information
    1.
    发明授权
    Method and system for storing and retrieving semiconductor tester information 有权
    存储和检索半导体测试仪信息的方法和系统

    公开(公告)号:US08725748B1

    公开(公告)日:2014-05-13

    申请号:US10929038

    申请日:2004-08-27

    IPC分类号: G06F17/30

    CPC分类号: G01R31/318314

    摘要: A tester information tester information processing system provides test equipment for generating test data. A markup language encoder connected to the test equipment encodes the test data for storage in an object-oriented database management system connected to the markup language encoder, and a user interface is operatively connected to the object-oriented database management system for retrieval of the test data.

    摘要翻译: 测试仪信息测试仪信息处理系统提供测试设备生成测试数据。 连接到测试设备的标记语言编码器对连接到标记语言编码器的面向对象的数据库管理系统中存储的测试数据进行编码,并且用户界面可操作地连接到面向对象的数据库管理系统以检索测试 数据。

    Efficient storage of fail data to aid in fault isolation
    2.
    发明授权
    Efficient storage of fail data to aid in fault isolation 失效
    故障数据的有效存储有助于故障隔离

    公开(公告)号:US07634127B1

    公开(公告)日:2009-12-15

    申请号:US10884333

    申请日:2004-07-01

    IPC分类号: G06K9/00 G01R31/26

    摘要: A method and system for fault isolation in semiconductor with devices thereon includes determining test data from a plurality of semiconductor devices and creating a failure bitmap of locations of the plurality of semiconductor devices and test data in a vector graphic CAD format. The vector graphic CAD format allows storage of test data on multiple layers.

    摘要翻译: 一种用于其中装置的半导体中的故障隔离的方法和系统,包括:确定来自多个半导体器件的测试数据,并以向量图形CAD格式创建多个半导体器件的位置以及测试数据的故障位图。 矢量图形CAD格式允许在多层存储测试数据。

    Method and apparatus for correlating semiconductor process data with known prior process data
    4.
    发明授权
    Method and apparatus for correlating semiconductor process data with known prior process data 有权
    将半导体工艺数据与已知的先前工艺数据相关联的方法和装置

    公开(公告)号:US07263451B1

    公开(公告)日:2007-08-28

    申请号:US10973181

    申请日:2004-10-25

    IPC分类号: G01N37/00 G06K9/00

    CPC分类号: G06T7/001 G06T2207/30148

    摘要: A method for correlating semiconductor process data analyzes a semiconductor device that has been treated by a process, to produce process data related to the process. The data is converted into an image pattern, and automatic image retrieval is used to identify other devices having similar images. The process data is then correlated with prior process data of the other devices having the similar images.

    摘要翻译: 一种使半导体工艺数据相关的方法分析已经被处理过的半导体器件,以产生与该工艺有关的工艺数据。 数据被转换为图像图案,并且使用自动图像检索来识别具有相似图像的其他设备。 然后将过程数据与具有相似图像的其他设备的先前处理数据相关。

    Digital signal processing for real time classification of failure bitmaps in integrated circuit technology development
    5.
    发明授权
    Digital signal processing for real time classification of failure bitmaps in integrated circuit technology development 有权
    数字信号处理用于集成电路技术开发中的故障位图的实时分类

    公开(公告)号:US07155652B1

    公开(公告)日:2006-12-26

    申请号:US10446414

    申请日:2003-05-27

    IPC分类号: G06F11/00

    摘要: A system and method for processing tester information is provided having a system-under-test. A pattern is written to the system-under-test, and a pattern is read therefrom. The pattern written is then compared to the pattern read from the system-under-test. The signal from the comparison is processed, and the signal from the signal processing is then analyzed.

    摘要翻译: 提供了一种用于处理测试器信息的系统和方法,其具有被测系统。 将模式写入被测系统,并从中读取模式。 然后将写入的模式与从系统测试中读取的模式进行比较。 处理来自比较的信号,然后分析来自信号处理的信号。

    Determination of nonphotolithographic wafer process-splits in integrated circuit technology development
    6.
    发明授权
    Determination of nonphotolithographic wafer process-splits in integrated circuit technology development 失效
    集成电路技术开发中非光刻晶片工艺分离的测定

    公开(公告)号:US06864107B1

    公开(公告)日:2005-03-08

    申请号:US10459885

    申请日:2003-06-11

    IPC分类号: H01L21/66 G01R31/26

    CPC分类号: H01L22/20

    摘要: A system of testing wafer process-splits in a semiconductor wafer is provided. A first test is performed on a semiconductor wafer in a plurality of locations to obtain first data. The first data is clustered into a plurality of bins to obtain process-split locations. Second tests are performed on the semiconductor wafer in the process-split locations to obtain second data. The first data and second data arc correlated to determine process-split data.

    摘要翻译: 提供了一种在半导体晶片中测试晶片分离的系统。 在多个位置的半导体晶片上执行第一测试以获得第一数据。 第一数据被聚集成多个箱以获得处理分割位置。 在处理分离位置的半导体晶片上进行第二次测试以获得第二数据。 第一数据和第二数据相关联以确定处理分割数据。

    Method and apparatus for using clustering method to analyze semiconductor devices
    7.
    发明授权
    Method and apparatus for using clustering method to analyze semiconductor devices 有权
    使用聚类方法分析半导体器件的方法和装置

    公开(公告)号:US07197435B1

    公开(公告)日:2007-03-27

    申请号:US10817300

    申请日:2004-04-02

    IPC分类号: G06F15/00

    CPC分类号: G01R31/31711

    摘要: A method for analyzing a semiconductor device tests a semiconductor device to produce first and second data. A clustering method is applied to the first data, creating a clustered first data. The clustered first data is then correlated with the second data to determine analyzed data.

    摘要翻译: 用于分析半导体器件的方法测试半导体器件以产生第一和第二数据。 聚类方法应用于第一个数据,创建一个聚簇的第一个数据。 然后将聚集的第一数据与第二数据相关以确定分析的数据。

    Method of simultaneous display of die and wafer characterization in integrated circuit technology development
    8.
    发明授权
    Method of simultaneous display of die and wafer characterization in integrated circuit technology development 有权
    在集成电路技术开发中同时显示晶片和晶圆表征的方法

    公开(公告)号:US06815233B1

    公开(公告)日:2004-11-09

    申请号:US10460615

    申请日:2003-06-11

    IPC分类号: G01R3126

    CPC分类号: G01R31/311 H01L22/20

    摘要: A system for processing tester information is provided. Data is collected for a plurality of dies on a semiconductor wafer. Data and a pattern covering the semiconductor wafer are selected. Selected data are graphed in a trellis of graphs spread across the semiconductor wafer. The trellis of graphs is oriented over an outline of the semiconductor wafer.

    摘要翻译: 提供了一种处理测试仪信息的系统。 针对半导体晶片上的多个管芯收集数据。 选择覆盖半导体晶片的数据和图案。 所选择的数据被绘制在跨越半导体晶片的图形格子中。 图形的格子定向在半导体晶片的轮廓上。

    Processing tester information by trellising in integrated circuit technology development
    9.
    发明授权
    Processing tester information by trellising in integrated circuit technology development 有权
    通过集成电路技术开发处理测试仪信息

    公开(公告)号:US06766265B2

    公开(公告)日:2004-07-20

    申请号:US10323000

    申请日:2002-12-18

    IPC分类号: G01D300

    CPC分类号: H01L22/20 G06T11/206

    摘要: A method for processing tester information is provided. The number of clusters of data in the tester information is determined to determine the number of data clusters. A basis is determined from the tester information to be used for plotting the data clusters. The data clusters are plotted on a plurality of trellis charts to form a trellising plot with a trellis of trellis charts.

    摘要翻译: 提供了一种处理测试仪信息的方法。 确定测试仪信息中的数据簇的数量以确定数据簇的数量。 从用于绘制数据集群的测试者信息确定基础。 将数据集合绘制在多个网格图上以形成具有格状图格局的格局图。

    Characterizing distribution signatures in integrated circuit technology
    10.
    发明授权
    Characterizing distribution signatures in integrated circuit technology 有权
    表征集成电路技术中的分布特征

    公开(公告)号:US07099789B1

    公开(公告)日:2006-08-29

    申请号:US10934121

    申请日:2004-09-02

    IPC分类号: G01R31/00

    CPC分类号: G01R31/2894 G01R31/2831

    摘要: A method and system of processing tester information of a system under test is provided. Data of a tested characteristic of the system under test is generated. A distribution curve is extracted from the data. A signature of the distribution curve is determined, and a map of the signature on a depiction of the system under test is presented. The distribution curve also can be categorized in a plurality of bins, and bitmaps are generated for the sections in each of the plurality of bins. Systematic signatures are determined from the bitmaps in the block, and the signatures are correlated with the locations on the system under test.

    摘要翻译: 提供了一种处理被测系统的测试仪信息的方法和系统。 产生被测系统的测试特性的数据。 从数据中提取分布曲线。 确定分布曲线的签名,并呈现在被测系统描述上的签名图。 分布曲线也可以被分类为多个箱,并且为多个箱中的每个箱中的区段生成位图。 从块中的位图确定系统签名,并将签名与被测系统上的位置相关联。