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    DESIGNED-BASED YIELD MANAGEMENT SYSTEM
    81.
    发明申请
    DESIGNED-BASED YIELD MANAGEMENT SYSTEM 审中-公开
    基于设计的管理系统

    公开(公告)号：US20120259574A1

    公开(公告)日：2012-10-11

    申请号：US13080474

    申请日：2011-04-05

    申请人： Chenmin Hu ,  Bo Su ,  Ping Zhang ,  Yuan Xu ,  Qing Zhang

    发明人： Chenmin Hu ,  Bo Su ,  Ping Zhang ,  Yuan Xu ,  Qing Zhang

    IPC分类号： G06F19/00

    CPC分类号： H01L22/20 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An integrated-circuit yield improvement system includes a global signature analysis/grouping module configured to receive an integrated circuit (IC) design and identify areas in the IC design that include potential defect signatures based on the defect signatures stored in the defect signature library. The global signature analysis/grouping module can produce a global signature map indicating these areas and their associated potential defect signatures in the IC design. A local signature analysis/grouping module can identify and group local defect signatures in the IC design with the process monitoring and yield data as input, to output grouped local signatures. An intelligent learning engine can analyze the global signature map and the grouped local signatures and update some of the defect signatures in the defect signature library. A feedback loop is formed to update and renew the contents of the defect signature library for each new IC design while process and yield are improved.

    摘要翻译： 集成电路产量改进系统包括全局签名分析/分组模块，其被配置为接收集成电路（IC）设计，并基于存储在缺陷签名库中的缺陷签名来识别IC设计中包括潜在缺陷签名的区域。 全局签名分析/分组模块可以产生一个全局签名图，指示这些区域及其相关的潜在缺陷签名在IC设计中。 本地签名分析/分组模块可以通过流程监控和收益数据作为输入来识别和分组IC设计中的本地缺陷签名，以输出分组的本地签名。 智能学习引擎可以分析全局签名图和分组的本地签名，并更新缺陷签名库中的一些缺陷签名。 形成反馈循环，以更新和更新每个新IC设计的缺陷签名库的内容，同时改进处理和产量。

    METHOD AND SYSTEM FOR REMOVING EFFECTS OF CONDUCTIVE CASINGS AND WELLBORE AND SURFACE HETEROGENEITY IN ELECTROMAGNETIC IMAGING SURVEYS
    90.
    发明申请
    METHOD AND SYSTEM FOR REMOVING EFFECTS OF CONDUCTIVE CASINGS AND WELLBORE AND SURFACE HETEROGENEITY IN ELECTROMAGNETIC IMAGING SURVEYS 有权
    导电壳和井眼和电磁成像测量中表面异质性的影响的方法和系统

    公开(公告)号：US20090157316A1

    公开(公告)日：2009-06-18

    申请号：US12142408

    申请日：2008-06-19

    申请人： David Alumbaugh ,  Ping Zhang ,  Edward Nichols ,  Frank Morrison ,  Aria Abubakar ,  Tarek Habashy

    发明人： David Alumbaugh ,  Ping Zhang ,  Edward Nichols ,  Frank Morrison ,  Aria Abubakar ,  Tarek Habashy

    IPC分类号： G01V3/38 ,  G01V3/30

    CPC分类号： G01V3/30

    摘要： Characterizing a reservoir with electromagnetic imaging surveys includes normalizing measured voltage data by transmitter moment, sorting the normalized voltage data into common receiver profiles, densely resampling transmitter locations using common positions for the receiver profiles, coarsely resampling the data at discreet transmitter locations, defining a starting model for inversion, weighting the data by a factor, converting the normalized voltage data to ratios, calculating a conductivity image using a ratio inversion method, and verifying that an inversion has converged and the image is geologically reasonable. The image can then be displayed. The invention can be used for cross-well, surface-to-borehole, borehole-to-surface, and single-well (borehole-to-borehole) measurements by which the effects of steel casing are reduced.

    摘要翻译： 用电磁成像测量表征储层包括通过发射机时刻归一化测量的电压数据，将归一化电压数据分类为公共接收机配置文件，使用接收机配置文件的公共位置密集地重新采样发射机位置，在偏心的发射机位置粗略重新采样数据， 用于反演的模型，通过因子对数据进行加权，将归一化电压数据转换为比率，使用比例反演方法计算电导率图像，以及验证反演已经收敛并且图像在地理上是合理的。 然后可以显示图像。 本发明可用于横向井，井对井，钻井到地面和单井（井眼到井眼）的测量，通过该测量钢壳的作用减小。