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    • 1. 发明申请
    • GROUND PLANE VERTICAL ISOLATION OF, GROUND LINE COAXIAL ISOLATION OF, AND IMPEDANCE TUNING OF HORIZONTAL DATA SIGNAL TRANSMISSION LINES ROUTED THROUGH PACKAGE DEVICES
    • 水平数据信号传输线的接地平面垂直隔离,接地线的同轴隔离和阻抗调谐通过封装器件
    • WO2017111834A1
    • 2017-06-29
    • PCT/US2015/000392
    • 2015-12-26
    • INTEL CORPORATION
    • ZHANG, Yu, AmosREGALADO, Gabriel, S.QIAN, ZhiguoAYGUN, Kemal
    • H01L25/065H01L23/48
    • H01L23/48H01L23/49838H01L2224/16227H01L2924/15192H01L2924/15311H05K1/0218H05K1/0219H05K1/0243
    • A ground isolation transmission line package device includes (1) ground isolation planes between, (2) ground isolation lines surrounding, or (3) such ground planes between and such ground isolation lines surrounding horizontal data signal transmission lines (e.g., metal signal traces) that are horizontally routed through the package device. The (1) ground isolation planes between, and/or (2) ground isolation lines electrically shield the data signals transmitted in signal lines, thus reducing signal crosstalk between and increasing electrical isolation of the data signal transmission lines. In addition, data signal transmission lines may be tuned using eye diagrams to select signal line widths and ground isolation line widths that provide optimal data transmission performance. This package device provides higher frequency and more accurate data signal transfer between different horizontal locations of the data signal transmission lines, and thus also between devices such as integrated circuit (IC) chips attached to the package device.
    • 接地隔离传输线封装装置包括(1)围绕或(3)这些接地平面周围的接地隔离线与围绕水平数据信号传输的这种接地隔离线之间的接地隔离平面 通过封装器件水平布线的线(例如,金属信号迹线)。 (1)接地隔离线和/或(2)接地隔离线之间的(1)接地隔离平面电隔离信号线中传输的数据信号,从而减少数据信号传输线之间的信号串扰并增加数据信号传输线的电隔离。 另外,可以使用眼图来调谐数据信号传输线以选择提供最佳数据传输性能的信号线宽度和接地隔离线宽度。 该封装器件在数据信号传输线的不同水平位置之间提供更高频率和更准确的数据信号传输,并且因此也在诸如附接到封装器件的集成电路(IC)芯片之类的器件之间提供更高频率和更准确的数据信号传输。