CRITICAL AREA COMPUTATION OF COMPOSITE FAULT MECHANISMS USING VORONOI DIAGRAMS
    2.
    发明申请
    CRITICAL AREA COMPUTATION OF COMPOSITE FAULT MECHANISMS USING VORONOI DIAGRAMS 有权
    使用VORONOI图形的复合故障机制的关键区域计算

    公开(公告)号:US20070256040A1

    公开(公告)日:2007-11-01

    申请号:US11538913

    申请日:2006-10-05

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5068

    摘要: Disclosed is a method that determines critical areas associated with different types of fault mechanisms in an integrated circuit design. The invention does this by constructing individual Voronoi diagrams for critical areas of individual fault mechanisms and a composite Voronoi diagram based on the individual Voronoi diagrams. The invention computes the critical area for composite fault mechanisms of the integrated circuit design based on the composite Voronoi diagram.

    摘要翻译: 公开了一种在集成电路设计中确定与不同类型的故障机制相关联的关键区域的方法。 本发明通过为单个故障机制的关键区域构建单独的Voronoi图和基于各个Voronoi图的复合Voronoi图来实现。 本发明基于复合Voronoi图计算了集成电路设计复合故障机理的关键区域。

    INTEGRATED CIRCUIT YIELD ENHANCEMENT USING VORONOI DIAGRAMS
    3.
    发明申请
    INTEGRATED CIRCUIT YIELD ENHANCEMENT USING VORONOI DIAGRAMS 有权
    使用VORONOI DIAGRAMS的集成电路增益

    公开(公告)号:US20060150130A1

    公开(公告)日:2006-07-06

    申请号:US10709292

    申请日:2004-04-27

    IPC分类号: G06F17/50 G06F9/45

    CPC分类号: G06F17/5081

    摘要: A method of calculating critical area in an integrated circuit design, said method comprising: inputting an integrated circuit design; associating variables with the positions of edges in said integrated circuit design; and associating cost functions of said variables with spacing between said edges in said integrated circuit design; wherein said cost functions calculate critical area contributions as the positions and length of said edges in said integrated circuit design change, and wherein said critical area contributions comprise a measure of electrical fault characteristics of said spacing between said edges in said integrated circuit design.

    摘要翻译: 一种在集成电路设计中计算临界面积的方法,所述方法包括:输入集成电路设计; 将变量与所述集成电路设计中的边缘的位置相关联; 以及将所述变量的成本函数与所述集成电路设计中的所述边缘之间的间隔相关联; 其中当所述集成电路设计中的所述边缘的位置和长度改变时,所述成本函数计算临界面积贡献,并且其中所述临界区域贡献包括所述集成电路设计中所述边缘之间的所述间隔的电气故障特征的量度。

    CRITICAL AREA COMPUTATION OF COMPOSITE FAULT MECHANISMS USING VORONOI DIAGRAMS
    4.
    发明申请
    CRITICAL AREA COMPUTATION OF COMPOSITE FAULT MECHANISMS USING VORONOI DIAGRAMS 有权
    使用VORONOI图形的复合故障机制的关键区域计算

    公开(公告)号:US20050240839A1

    公开(公告)日:2005-10-27

    申请号:US10709293

    申请日:2004-04-27

    IPC分类号: G01R31/28 G06F17/50 G11C29/00

    CPC分类号: G06F17/5068

    摘要: Disclosed is a method that determines critical areas associated with different types of fault mechanisms in an integrated circuit design. The invention does this by constructing individual Voronoi diagrams for critical areas of individual fault mechanisms and a composite Voronoi diagram based on the individual Voronoi diagrams. The invention computes the critical area for composite fault mechanisms of the integrated circuit design based on the composite Voronoi diagram.

    摘要翻译: 公开了一种在集成电路设计中确定与不同类型的故障机制相关联的关键区域的方法。 本发明通过为单个故障机制的关键区域构建单独的Voronoi图和基于各个Voronoi图的复合Voronoi图来实现。 本发明基于复合Voronoi图计算了集成电路设计复合故障机理的关键区域。

    SAMPLE PROBABILITY OF FAULT FUNCTION DETERMINATION USING CRITICAL DEFECT SIZE MAP
    5.
    发明申请
    SAMPLE PROBABILITY OF FAULT FUNCTION DETERMINATION USING CRITICAL DEFECT SIZE MAP 失效
    使用关键缺陷尺寸图的故障功能确定的样本概率

    公开(公告)号:US20060190223A1

    公开(公告)日:2006-08-24

    申请号:US10906549

    申请日:2005-02-24

    IPC分类号: G06F17/10 G06F17/50

    CPC分类号: G06F17/504

    摘要: Methods, systems and program products for determining a probability of fault (POF) function using critical defect size maps. Methods for an exact or a sample POF function are provided. Critical area determinations can also be supplied based on the exact or sample POF functions. The invention provides a less computationally complex and storage-intensive methodology.

    摘要翻译: 使用关键缺陷尺寸图确定故障概率(POF)功能的方法,系统和程序产品。 提供精确或样本POF功能的方法。 也可以根据POF功能的准确或取样来提供关键区域测定。 本发明提供了较少的计算复杂性和存储密集型方法。

    PROBABILITY OF FAULT FUNCTION DETERMINATION USING CRITICAL DEFECT SIZE MAP
    6.
    发明申请
    PROBABILITY OF FAULT FUNCTION DETERMINATION USING CRITICAL DEFECT SIZE MAP 失效
    使用关键缺陷尺寸图的故障功能确定的概率

    公开(公告)号:US20060190222A1

    公开(公告)日:2006-08-24

    申请号:US10906548

    申请日:2005-02-24

    IPC分类号: G06F17/10 G06F17/50

    CPC分类号: G06F17/5022

    摘要: Methods, systems and program products for determining a probability of fault (POF) function using critical defect size maps. Methods for an exact or a sample POF function are provided. Critical area determinations can also be supplied based on the exact or sample POF functions. The invention provides a less computationally complex and storage-intensive methodology.

    摘要翻译: 使用关键缺陷尺寸图确定故障概率(POF)功能的方法,系统和程序产品。 提供精确或样本POF功能的方法。 也可以根据POF功能的准确或取样来提供关键区域测定。 本发明提供了较少的计算复杂性和存储密集型方法。