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1. 发明申请

US20110288808A1 OPTIMAL TEST FLOW SCHEDULING WITHIN AUTOMATED TEST EQUIPMENT FOR MINIMIZED MEAN TIME TO DETECT FAILURE 审中-公开
标题翻译：在自动测试设备中进行最佳测试流程调度，以最小化平均时间来检测故障
公开(公告)号：US20110288808A1
公开(公告)日：2011-11-24
申请号：US12784142
申请日：2010-05-20
申请人： Wei Fan , Nagui Halim , Mark C. Johnson , Srinivasan Parthasarathy , Deepak S. Turaga , Olivier Verscheure
发明人： Wei Fan , Nagui Halim , Mark C. Johnson , Srinivasan Parthasarathy , Deepak S. Turaga , Olivier Verscheure
IPC分类号： G06F19/00 , G01R31/26
CPC分类号： G06F11/27 , G01R31/2894
摘要： The present invention describes a method and system for optimizing a test flow within each ATE (Automated Test Equipment) station. The test flow includes a plurality of test blocks. A test block includes a plurality of individual tests. A computing system schedule the test flow based one or more of: a test failure model, test block duration and a yield model. The failure model determines an order or sequence of the test blocks. There are at least two failure models: independent failure model and dependant failure model. The yield model describes whether a semiconductor chip is defective or not. Upon completing the scheduling, the ATE station conducts tests according to the scheduled test flow. The present invention can also be applied to software testing.
摘要翻译：本发明描述了用于优化每个ATE（自动测试设备）站内的测试流程的方法和系统。测试流程包括多个测试块。测试块包括多个单独测试。计算系统基于以下一个或多个来计划测试流程：测试失败模型，测试块持续时间和产量模型。故障模型确定测试块的顺序或顺序。至少有两种故障模型：独立故障模型和依赖故障模型。产量模型描述了半导体芯片是否有缺陷。完成调度后，ATE站根据预定的测试流程进行测试。本发明也可以应用于软件测试。

2. 发明授权

US08855959B2 Integrated cross-tester analysis and real-time adaptive test 有权
公开(公告)号：US08855959B2
公开(公告)日：2014-10-07
申请号：US12871429
申请日：2010-08-30
申请人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
发明人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
IPC分类号： G01D3/00 , G01P21/00 , G01R31/319
CPC分类号： G01R31/31901 , G01R31/2894 , G01R31/3191
摘要： Processing test results from a plurality of individual semiconductor testers by analyzing each test result at an adaptive test engine. A centralized system jointly analyzes all the test results from the plurality of individual semiconductor testers. The adaptive test engine or the centralized system identifies, based on the analysis of each test result or the joint analysis of all the test results, one or more of: a test environmental issue, a tester variability issue, a tester calibration issue, a product variability issue, and a manufacturing process variability issue. The adaptive test engine or the centralized system determines whether one or more of the plurality of individual semiconductor testers causes one or more of the identified issues or whether semiconductor products tested by the plurality of individual semiconductor testers causes one or more of the identified issues.

3. 发明申请

US20120049881A1 INTEGRATED CROSS-TESTER ANALYSIS AND REAL-TIME ADAPTIVE TEST 有权
公开(公告)号：US20120049881A1
公开(公告)日：2012-03-01
申请号：US12871429
申请日：2010-08-30
申请人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
发明人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
IPC分类号： G01R31/26
CPC分类号： G01R31/31901 , G01R31/2894 , G01R31/3191
摘要： Processing test results from a plurality of individual semiconductor testers by analyzing each test result at an adaptive test engine. A centralized system jointly analyzes all the test results from the plurality of individual semiconductor testers. The adaptive test engine or the centralized system identifies, based on the analysis of each test result or the joint analysis of all the test results, one or more of: a test environmental issue, a tester variability issue, a tester calibration issue, a product variability issue, and a manufacturing process variability issue. The adaptive test engine or the centralized system determines whether one or more of the plurality of individual semiconductor testers causes one or more of the identified issues or whether semiconductor products tested by the plurality of individual semiconductor testers causes one or more of the identified issues.

4. 发明授权

US08862424B2 Integrated cross-tester analysis and real-time adaptive test 有权
标题翻译：集成交叉测试仪分析和实时自适应测试
公开(公告)号：US08862424B2
公开(公告)日：2014-10-14
申请号：US13603892
申请日：2012-09-05
申请人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
发明人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
IPC分类号： G01D3/00 , G01P21/00 , G01R31/28 , G01R31/319
CPC分类号： G01R31/31901 , G01R31/2894 , G01R31/3191
摘要： Processing test results from a plurality of individual semiconductor testers by analyzing each test result at an adaptive test engine. A centralized system jointly analyzes all the test results from the plurality of individual semiconductor testers. The adaptive test engine or the centralized system identifies, based on the analysis of each test result or the joint analysis of all the test results, one or more of: a test environmental issue, a tester variability issue, a tester calibration issue, a product variability issue, and a manufacturing process variability issue. The adaptive test engine or the centralized system determines whether one or more of the plurality of individual semiconductor testers causes one or more of the identified issues or whether semiconductor products tested by the plurality of individual semiconductor testers causes one or more of the identified issues.
摘要翻译：通过在自适应测试引擎分析每个测试结果来处理来自多个单独的半导体测试器的测试结果。集中式系统共同分析来自多个单独的半导体测试器的所有测试结果。自适应测试引擎或集中式系统基于对每个测试结果的分析或所有测试结果的联合分析来识别以下一个或多个：测试环境问题，测试者变异性问题，测试仪校准问题，产品变异性问题和制造过程变异性问题。自适应测试引擎或集中式系统确定多个单独半导体测试仪中的一个或多个是否导致所识别的一个或多个问题，或者由多个单独的半导体测试仪测试的半导体产品是否导致所识别的一个或多个问题。

5. 发明申请

US20120330593A1 INTEGRATED CROSS-TESTER ANALYSIS AND REAL-TIME ADAPTIVE TEST 有权
标题翻译：综合交叉测试分析和实时自适应测试
公开(公告)号：US20120330593A1
公开(公告)日：2012-12-27
申请号：US13603892
申请日：2012-09-05
申请人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
发明人： Mark C. Johnson , Deepak S. Turaga , Olivier Verscheure
IPC分类号： G01R31/26 , G01R35/00 , G06F19/00
CPC分类号： G01R31/31901 , G01R31/2894 , G01R31/3191
摘要： Processing test results from a plurality of individual semiconductor testers by analyzing each test result at an adaptive test engine. A centralized system jointly analyzes all the test results from the plurality of individual semiconductor testers. The adaptive test engine or the centralized system identifies, based on the analysis of each test result or the joint analysis of all the test results, one or more of: a test environmental issue, a tester variability issue, a tester calibration issue, a product variability issue, and a manufacturing process variability issue. The adaptive test engine or the centralized system determines whether one or more of the plurality of individual semiconductor testers causes one or more of the identified issues or whether semiconductor products tested by the plurality of individual semiconductor testers causes one or more of the identified issues.
摘要翻译：通过在自适应测试引擎分析每个测试结果来处理来自多个单独的半导体测试器的测试结果。集中式系统共同分析来自多个单独的半导体测试器的所有测试结果。自适应测试引擎或集中式系统基于对每个测试结果的分析或所有测试结果的联合分析来识别以下一个或多个：测试环境问题，测试者变异性问题，测试仪校准问题，产品变异性问题和制造过程变异性问题。自适应测试引擎或集中式系统确定多个单独半导体测试仪中的一个或多个是否导致所识别的一个或多个问题，或者由多个单独的半导体测试仪测试的半导体产品是否导致所识别的一个或多个问题。

6. 发明申请

US20090202366A1 SUBMERGED DC BRUSHLESS MOTOR AND PUMP 有权
标题翻译：直流无刷马达和泵
公开(公告)号：US20090202366A1
公开(公告)日：2009-08-13
申请号：US12403627
申请日：2009-03-13
申请人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
发明人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
IPC分类号： F04D29/06 , F04D13/08 , F04D29/58
CPC分类号： F04D29/605 , F04D13/086 , F04D29/183
摘要： An in-line motor and pump assembly is supported at the bottom of a fuel storage tank by a pipe and an internal concentric conduit for housing electrical conductors extending therewithin to the motor. An impeller, coaxial with the rotor of the motor, draws the fuel into an annular passageway surrounding the stator of the motor. Further passageways convey the fuel to an annular passageway defined between the pipe and the conduit for discharge external of the storage tank. A low pressure environment attendant the inflow of the fuel is used to channel fuel for lubrication and cooling purposes to a lower journal bearing and thrust bearing supporting a common shaft for the impeller and the motor. A high pressure environment attendant outflow of fuel is used to channel fuel for lubrication and cooling purposes to a journal bearing supporting the upper end of the shaft.
摘要翻译：在线电机和泵组件通过管道和内部同心导管支撑在燃料储罐的底部，用于容纳在其中延伸到电动机的电导体。与电动机的转子同轴的叶轮将燃料吸入围绕电动机定子的环形通道中。另外的通道将燃料传送到限定在管道和管道之间的环形通道，用于在储罐外部排放。用于燃料流入的低压环境用于将燃料用于润滑和冷却目的，以将下轴颈轴承和推力轴承支撑在叶轮和电动机的公共轴上。燃料的高压环境伴随的流出被用于将燃料用于润滑和冷却目的，用于支撑轴的上端的轴颈轴承。

7. 发明授权

US07513755B2 Submerged motor and pump assembly 有权
标题翻译：潜水电机和泵组件
公开(公告)号：US07513755B2
公开(公告)日：2009-04-07
申请号：US10883229
申请日：2004-07-01
申请人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
发明人： Penrod Geisinger , Mark C. Johnson , Jason L. Addink , Scott D. Klopfenstein , Gregory E. Young
IPC分类号： F04B17/03 , F01D25/24 , F03B11/08
CPC分类号： F04D29/605 , F04D13/086 , F04D29/183
摘要： An in-line motor and pump assembly is supported at the bottom of a fuel storage tank by a pipe and an internal concentric conduit for housing electrical conductors extending therewithin to the motor. An impeller, coaxial with the rotor of the motor, draws the fuel into an annular passageway surrounding the stator of the motor. Further passageways convey the fuel to an annular passageway defined between the pipe and the conduit for discharge external of the storage tank. A low pressure environment attendant the inflow of the fuel is used to channel fuel for lubrication and cooling purposes to a lower journal bearing and thrust bearing supporting a common shaft for the impeller and the motor. A high pressure environment attendant outflow of fuel is used to channel fuel for lubrication and cooling purposes to a journal bearing supporting the upper end of the shaft.
摘要翻译：在线电机和泵组件通过管道和内部同心导管支撑在燃料储罐的底部，用于容纳在其中延伸到电动机的电导体。与电动机的转子同轴的叶轮将燃料吸入围绕电动机定子的环形通道中。另外的通道将燃料传送到限定在管道和管道之间的环形通道，用于在储罐外部排放。用于燃料流入的低压环境用于将燃料用于润滑和冷却目的，以将下轴颈轴承和推力轴承支撑在叶轮和电动机的公共轴上。燃料的高压环境伴随的流出被用于将燃料用于润滑和冷却目的，用于支撑轴的上端的轴颈轴承。

8. 发明授权

US07136535B2 Content recognizer via probabilistic mirror distribution 有权
标题翻译：内容识别器通过概率镜分配
公开(公告)号：US07136535B2
公开(公告)日：2006-11-14
申请号：US11275216
申请日：2005-12-19
申请人： Ramarathnam Venkatesan , Mark C. Johnson
发明人： Ramarathnam Venkatesan , Mark C. Johnson
IPC分类号： G06K9/36 , G06K9/38
CPC分类号： G06K9/4647
摘要： An implementation of a technology, described herein, for facilitating the recognition of content of digital goods. At least one implementation, described herein, derives a probabilistic mirror distribution of a digital good (e.g., digital image or audio signal). It uses the resulting data to derive weighting factors (i.e., coefficients) for the digital good. Based, at least in part on such weighting factors, it determines statistics of the good and quantizes it. The scope of the present invention is pointed out in the appending claims.
摘要翻译：本文描述的用于促进数字商品内容的识别的技术的实现。这里描述的至少一个实现导出数字商品（例如，数字图像或音频信号）的概率镜像分布。它使用得到的数据来导出数字商品的加权因子（即系数）。至少部分地基于这样的加权因子，它确定好的统计量并量化它。在所附权利要求中指出了本发明的范围。

9. 发明授权

US06613464B1 Method and apparatus for reducing reactant crossover in a liquid feed electrochemical fuel cell 失效
标题翻译：用于减少液体进料电化学燃料电池中的反应物交换的方法和装置
公开(公告)号：US06613464B1
公开(公告)日：2003-09-02
申请号：US09255428
申请日：1999-02-22
申请人： David P. Wilkinson , Mark C. Johnson , Kevin M. Colbow , Stephen A. Campbell
发明人： David P. Wilkinson , Mark C. Johnson , Kevin M. Colbow , Stephen A. Campbell
IPC分类号： H01M800
CPC分类号： H01M4/926 , H01M4/86 , H01M4/8605 , H01M4/8626 , H01M4/96 , H01M8/0213 , H01M8/1004 , H01M8/1007 , H01M8/1009 , H01M2300/0082
摘要： In an electrochemical fuel cell, a sufficient quantity of catalyst, effective for promoting the reaction of reactant supplied to an electrode, is disposed within the volume of the electrode so that a reactant introduced at a first major surface of the electrode is substantially completely reacted upon contacting the second major surface. Crossover of reactant from one electrode to the other electrode through the electrolyte in an electrochemical fuel cell is thereby reduced.
摘要翻译：在电化学燃料电池中，在电极的体积内设置足够量的促进反应物供应到电极的催化剂，使得在电极的第一主表面上引入的反应基本上完全反应在接触第二主表面。因此，电化学燃料电池中通过电解质从一个电极到另一个电极的反应物交叉交叉。

10. 发明授权

US06586128B1 Differential pressure fluid flow fields for fuel cells 失效
标题翻译：用于燃料电池的差压流体流场
公开(公告)号：US06586128B1
公开(公告)日：2003-07-01
申请号：US09567500
申请日：2000-05-09
申请人： Mark C. Johnson , David P. Wilkinson , John Kenna , Olen R. Vanderleeden , Joerg Zimmerman , Mehrzad Tabatabaian
发明人： Mark C. Johnson , David P. Wilkinson , John Kenna , Olen R. Vanderleeden , Joerg Zimmerman , Mehrzad Tabatabaian
IPC分类号： H01M202
CPC分类号： H01M8/026 , H01M8/0258 , H01M8/0265
摘要： Flow fields comprising a set of fluid distribution channels may be employed in fuel cells for purposes of distributing fluid reactants to an electrochemically active area of the fuel cell. Water management and reactant distribution may be improved by increasing pressure gradients between adjacent channels. Such pressure gradients may be increased by engineering the channels such that the resistance to reactant flow differs along the length of adjacent channels.
摘要翻译：为了将流体反应物分配到燃料电池的电化学活性区域的目的，可以在燃料电池中使用包括一组流体分配通道的流场。水管理和反应物分布可以通过增加相邻通道之间的压力梯度来改善。这样的压力梯度可以通过设计通道来增加，使得对反应物流的阻力沿相邻通道的长度不同。

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