SHIELDING STRUCTURES FOR SIGNAL PATHS IN ELECTRONIC DEVICES
    1.
    发明申请
    SHIELDING STRUCTURES FOR SIGNAL PATHS IN ELECTRONIC DEVICES 有权
    电子设备信号处理屏蔽结构

    公开(公告)号:US20110075394A1

    公开(公告)日:2011-03-31

    申请号:US12962893

    申请日:2010-12-08

    IPC分类号: H05K9/00

    摘要: A shielding structure is provided for shielding a signal path extending between a first layer and a second layer in an electronic device at a transition region with a transition that extends in a first direction and a second direction orthogonal to the first direction. The shielding structure includes a shielding structure portion, which includes a first shielding via in proximity to a first area of the signal path at the transition; a second shielding via in proximity to a second area of the signal path at the transition; and an area metallization electrically coupled to the first shielding via.

    摘要翻译: 提供屏蔽结构,用于屏蔽在电子器件中在第一方向和第二层之间延伸的信号路径,该过渡区域具有沿与第一方向正交的第一方向和第二方向延伸的过渡。 屏蔽结构包括屏蔽结构部分,其包括在过渡处的信号路径的第一区域附近的第一屏蔽通孔; 靠近信号路径的第二区域的第二屏蔽通道; 以及电耦合到第一屏蔽通孔的区域金属化。

    Integrated circuit interconnect method and apparatus
    2.
    发明授权
    Integrated circuit interconnect method and apparatus 失效
    集成电路互连方法及装置

    公开(公告)号:US6001661A

    公开(公告)日:1999-12-14

    申请号:US55206

    申请日:1998-04-06

    摘要: A method of packaging a semiconductor device (10) partitions a distribution substrate (20, 40) into regions (31-34) such that attachment points (22) for electrically coupling to the semiconductor device lie in a first region (31). A first set of conductors are routed from a portion of the attachment points to terminals in a second region (32). Another portion of the attachment points are assigned to available routing channels of the second region for disposing a second set of conductors across the second region to a third region (33). Partitioning improves routing efficiency without requiring objects to be located on grid points or restricting the angles of the routing channels.

    摘要翻译: 封装半导体器件(10)的方法将分配衬底(20,40)分隔成区域(31-34),使得用于电耦合到半导体器件的附接点(22)位于第一区域(31)中。 第一组导体从连接点的一部分路由到第二区域(32)中的端子。 连接点的另一部分被分配给第二区域的可用路由通道,用于将跨越第二区域的第二组导体设置到第三区域(33)。 分区可以提高路由效率,而不需要将对象放在网格点上或限制路由通道的角度。

    Instrumentation system with multiple sensor modules providing
calibration date information
    3.
    发明授权
    Instrumentation system with multiple sensor modules providing calibration date information 失效
    具有多个传感器模块的仪表系统提供校准日期信息

    公开(公告)号:US5365462A

    公开(公告)日:1994-11-15

    申请号:US130833

    申请日:1993-10-04

    摘要: An instrumentation system includes a hand-held computer-based measuring meter having a visual display and a plurality of individual sensor modules that can be selectively coupled to the measuring meter for measuring one of a variety of parameters such as temperature, pressure, or the like. Each sensor module includes a sensor responsive to a particular stimulus, as well as a data memory for storing information about the sensor. When the sensor module is interconnected with the measuring meter, the measuring meter accesses the memory of the sensor module to input data corresponding to sensor type, an accuracy code, calibration point data, and a calibration date code. The measuring meter compares the calibration date code to the current date to determine whether the sensor module requires recalibration. The measuring meter uses the accuracy code data to determine the number of significant digits displayed by the visual display. The measuring meter uses the sensor type code and calibration points to calibrate the measuring meter relative to the sensor module and to select the algorithm used to compute the current value measured by the sensor module.

    摘要翻译: 仪器系统包括具有视觉显示器和多个单独的传感器模块的手持式计算机测量计,该单独的传感器模块可以选择性地耦合到测量计,用于测量各种参数如温度,压力等之一 。 每个传感器模块包括响应于特定刺激的传感器,以及用于存储关于传感器的信息的数据存储器。 当传感器模块与测量表互连时,测量仪访问传感器模块的存储器,输入与传感器类型相对应的数据,精度代码,校准点数据和校准日期代码。 测量仪将校准日期代码与当前日期进行比较,以确定传感器模块是否需要重新校准。 测量仪使用精度代码数据来确定视觉显示显示的有效位数。 测量仪使用传感器类型代码和校准点来相对于传感器模块校准测量仪,并选择用于计算传感器模块测量的当前值的算法。

    Shielding structures for signal paths in electronic devices
    4.
    发明授权
    Shielding structures for signal paths in electronic devices 有权
    电子设备信号路径屏蔽结构

    公开(公告)号:US07869225B2

    公开(公告)日:2011-01-11

    申请号:US11741870

    申请日:2007-04-30

    IPC分类号: H05K9/00

    摘要: A shielding structure is provided for shielding a signal path extending between a first layer and a second layer in an electronic device at a transition region with a transition that extends in a first direction and a second direction orthogonal to the first direction. The shielding structure includes a shielding structure portion, which includes a first shielding via in proximity to a first area of the signal path at the transition; a second shielding via in proximity to a second area of the signal path at the transition; and an area metallization electrically coupled to the first shielding via.

    摘要翻译: 提供屏蔽结构,用于屏蔽在电子器件中在第一方向和第二层之间延伸的信号路径,该过渡区域具有沿与第一方向正交的第一方向和第二方向延伸的过渡。 屏蔽结构包括屏蔽结构部分,其包括在过渡处的信号路径的第一区域附近的第一屏蔽通孔; 靠近信号路径的第二区域的第二屏蔽通道; 以及电耦合到第一屏蔽通孔的区域金属化。

    Self-calibrating instrumentation system with multiple sensor modules
    5.
    发明授权
    Self-calibrating instrumentation system with multiple sensor modules 失效
    具有多个传感器模块的自校准仪表系统

    公开(公告)号:US5377128A

    公开(公告)日:1994-12-27

    申请号:US132848

    申请日:1993-10-05

    申请人: Ronald V. McBean

    发明人: Ronald V. McBean

    摘要: An instrumentation system includes a hand-held computer-based measuring meter having a visual display and a plurality of individual sensor modules that can be selectively coupled to the measuring meter for measuring one of a variety of parameters such as temperature, pressure, or the like. Each sensor module includes a sensor responsive to a particular stimulus, as well as a data memory for storing information about the sensor. When the sensor module is interconnected with the measuring meter, the measuring meter accesses the memory of the sensor module to input data corresponding to sensor type, an accuracy code, calibration point data, and a calibration date code. The measuring meter compares the calibration date code to the current date to determine whether the sensor module requires recalibration. The measuring meter uses the accuracy code data to determine the number of significant digits displayed by the visual display. The measuring meter uses the sensor type code and calibration points to calibrate the measuring meter relative to the sensor module and to select the algorithm used to compute the current value measured by the sensor module.

    摘要翻译: 仪器系统包括具有视觉显示器和多个单独的传感器模块的手持式计算机测量计,该单独的传感器模块可以选择性地耦合到测量计,用于测量各种参数如温度,压力等之一 。 每个传感器模块包括响应于特定刺激的传感器,以及用于存储关于传感器的信息的数据存储器。 当传感器模块与测量表互连时,测量仪访问传感器模块的存储器,输入与传感器类型相对应的数据,精度代码,校准点数据和校准日期代码。 测量仪将校准日期代码与当前日期进行比较,以确定传感器模块是否需要重新校准。 测量仪使用精度代码数据来确定视觉显示显示的有效位数。 测量仪使用传感器类型代码和校准点来相对于传感器模块校准测量仪,并选择用于计算传感器模块测量的当前值的算法。

    SHIELDING STRUCTURES FOR SIGNAL PATHS IN ELECTRONIC DEVICES
    6.
    发明申请
    SHIELDING STRUCTURES FOR SIGNAL PATHS IN ELECTRONIC DEVICES 有权
    电子设备信号处理屏蔽结构

    公开(公告)号:US20080266829A1

    公开(公告)日:2008-10-30

    申请号:US11741870

    申请日:2007-04-30

    IPC分类号: H05K9/00 H01S4/00

    摘要: A shielding structure is provided for shielding a signal path extending between a first layer and a second layer in an electronic device at a transition region with a transition that extends in a first direction and a second direction orthogonal to the first direction. The shielding structure includes a shielding structure portion, which includes a first shielding via in proximity to a first area of the signal path at the transition; a second shielding via in proximity to a second area of the signal path at the transition; and an area metallization electrically coupled to the first shielding via.

    摘要翻译: 提供屏蔽结构,用于屏蔽在电子器件中在第一方向和第二层之间延伸的信号路径,该过渡区域具有沿与第一方向正交的第一方向和第二方向延伸的过渡。 屏蔽结构包括屏蔽结构部分,其包括在过渡处的信号路径的第一区域附近的第一屏蔽通孔; 靠近信号路径的第二区域的第二屏蔽通道; 以及电耦合到第一屏蔽通孔的区域金属化。

    Instrumentation system with multiple sensor modules providing accuracy
code information
    7.
    发明授权
    Instrumentation system with multiple sensor modules providing accuracy code information 失效
    具有多个传感器模块的仪表系统提供精度代码信息

    公开(公告)号:US5375073A

    公开(公告)日:1994-12-20

    申请号:US131742

    申请日:1993-10-05

    申请人: Ronald V. McBean

    发明人: Ronald V. McBean

    摘要: An instrumentation system includes a hand-held computer-based measuring meter having a visual display and a plurality of individual sensor modules that can be selectively coupled to the measuring meter for measuring one of a variety of parameters such as temperature, pressure, or the like. Each sensor module includes a sensor responsive to a particular stimulus, as well as a data memory for storing information about the sensor. When the sensor module is interconnected with the measuring meter, the measuring meter accesses the memory of the sensor module to input data corresponding to sensor type, an accuracy code, calibration point data, and a calibration date code. The measuring meter compares the calibration date code to the current date to determine whether the sensor module requires recalibration. The measuring meter uses the accuracy code data to determine the number of significant digits displayed by the visual display. The measuring meter uses the sensor type code and calibration points to calibrate the measuring meter relative to the sensor module and to select the algorithm used to compute the current value measured by the sensor module.

    摘要翻译: 仪器系统包括具有视觉显示器和多个单独的传感器模块的手持式计算机测量计,该单独的传感器模块可以选择性地耦合到测量计,用于测量各种参数如温度,压力等之一 。 每个传感器模块包括响应于特定刺激的传感器,以及用于存储关于传感器的信息的数据存储器。 当传感器模块与测量表互连时,测量仪访问传感器模块的存储器,输入与传感器类型相对应的数据,精度代码,校准点数据和校准日期代码。 测量仪将校准日期代码与当前日期进行比较,以确定传感器模块是否需要重新校准。 测量仪使用精度代码数据来确定视觉显示显示的有效位数。 测量仪使用传感器类型代码和校准点来相对于传感器模块校准测量仪,并选择用于计算传感器模块测量的当前值的算法。

    Shielding structures for signal paths in electronic devices
    8.
    发明授权
    Shielding structures for signal paths in electronic devices 有权
    电子设备信号路径屏蔽结构

    公开(公告)号:US08385084B2

    公开(公告)日:2013-02-26

    申请号:US12962893

    申请日:2010-12-08

    IPC分类号: H05K9/00

    摘要: A shielding structure is provided for shielding a signal path extending between a first layer and a second layer in an electronic device at a transition region with a transition that extends in a first direction and a second direction orthogonal to the first direction. The shielding structure includes a shielding structure portion, which includes a first shielding via in proximity to a first area of the signal path at the transition; a second shielding via in proximity to a second area of the signal path at the transition; and an area metallization electrically coupled to the first shielding via.

    摘要翻译: 提供屏蔽结构,用于屏蔽在电子器件中在第一方向和第二层之间延伸的信号路径,该过渡区域具有沿与第一方向正交的第一方向和第二方向延伸的过渡。 屏蔽结构包括屏蔽结构部分,其包括在过渡处的信号路径的第一区域附近的第一屏蔽通孔; 靠近信号路径的第二区域的第二屏蔽通道; 以及电耦合到第一屏蔽通孔的区域金属化。

    Method for designing a signal distribution network
    9.
    发明授权
    Method for designing a signal distribution network 失效
    信号分配网络设计方法

    公开(公告)号:US5724557A

    公开(公告)日:1998-03-03

    申请号:US499838

    申请日:1995-07-10

    摘要: A computer implemented method (10) for designing a signal distribution architecture (40). The method includes developing a signal distribution network architecture model (11) and a delay model (12). The delay model (12) describes a temporal relationship of inputs and corresponding outputs of the signal distribution architecture model (40). The signal distribution network architecture (11) and delay (12) models are combined to form a master model (13). A set of values are inserted into the master model (13) to generate a response model (16). The response model (16) is used to select the signal distribution architecture (40).

    摘要翻译: 一种用于设计信号分布架构(40)的计算机实现方法(10)。 该方法包括开发信号分配网络架构模型(11)和延迟模型(12)。 延迟模型(12)描述了信号分配架构模型(40)的输入和相应输出的时间关系。 信号分配网络架构(11)和延迟(12)模型组合形成主模型(13)。 将一组值插入到主模型(13)中以产生响应模型(16)。 响应模型(16)用于选择信号分布架构(40)。

    Instrumentation system with multiple sensor modules
    10.
    发明授权
    Instrumentation system with multiple sensor modules 失效
    具有多个传感器模块的仪表系统

    公开(公告)号:US5347476A

    公开(公告)日:1994-09-13

    申请号:US982309

    申请日:1992-11-25

    摘要: An instrumentation system includes a hand-held computer-based measuring meter having a visual display and a plurality of individual sensor modules that can be selectively coupled to the measuring meter for measuring one of a variety of parameters such as temperature, pressure, or the like. Each sensor module includes a sensor responsive to a particular stimulus, as well as a data memory for storing information about the sensor. When the sensor module is interconnected with the measuring meter, the measuring meter accesses the memory of the sensor module to input data corresponding to sensor type, an accuracy code, calibration point data, and a calibration date code. The measuring meter compares the calibration date code to the current date to determine whether the sensor module requires recalibration. The measuring meter uses the accuracy code data to determine the number of significant digits displayed by the visual display. The measuring meter uses the sensor type code and calibration points to calibrate the measuring meter relative to the sensor module and to select the algorithm used to compute the current value measured by the sensor module.

    摘要翻译: 仪器系统包括具有视觉显示器和多个单独的传感器模块的手持式计算机测量计,该单独的传感器模块可以选择性地耦合到测量计,用于测量各种参数如温度,压力等之一 。 每个传感器模块包括响应于特定刺激的传感器,以及用于存储关于传感器的信息的数据存储器。 当传感器模块与测量表互连时,测量仪访问传感器模块的存储器,输入与传感器类型相对应的数据,精度代码,校准点数据和校准日期代码。 测量仪将校准日期代码与当前日期进行比较,以确定传感器模块是否需要重新校准。 测量仪使用精度代码数据来确定视觉显示显示的有效位数。 测量仪使用传感器类型代码和校准点来相对于传感器模块校准测量仪,并选择用于计算传感器模块测量的当前值的算法。