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    IMPEDANCE-TUNED TERMINAL CONTACT ARRANGEMENT AND CONNECTORS INCORPORATING SAME
    11.
    发明专利
    IMPEDANCE-TUNED TERMINAL CONTACT ARRANGEMENT AND CONNECTORS INCORPORATING SAME 未知

    公开(公告)号：AU2003282873A1

    公开(公告)日：2004-04-19

    申请号：AU2003282873

    申请日：2003-09-25

    Applicant: MOLEX INC

    Inventor： BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  BASSLER MAXWILL P ,  CASHER PATRICK R

    IPC: H01R12/16 ,  H01R12/71 ,  H01R24/00

    Abstract: A terminal contact arrangement for a connector promotes reduction in deviation of the impedance of the connector when mated to an opposing connector and energized. The connector has an insulative housing with a plurality of terminal-receiving passages disposed in it. Conductive terminals are supported in some, but not all of the passages. The terminal contain distinct terminal sets that include a pair of differential signal terminals and at least two associated ground reference terminals. The two associated ground reference terminals are interconnected together so that electrically, they act as a single ground terminal having a width equal to the sum of the widths of the two connected ground reference terminals. The ground reference terminals of the sets are disposed in a single row of terminals, while the differential signal terminals of the same terminal set are disposed in another row of terminals spaced apart from the row of ground reference terminals. The differential signal terminals are separated from each other within their terminal row by an empty passage so that the two differential signal terminals of each terminal set are spaced farther apart from each other than they are spaced apart from their associated ground reference terminals.

    CONNECTOR WITH TUNED CHANNEL
    12.
    发明申请
    CONNECTOR WITH TUNED CHANNEL 审中-公开
    带调谐通道的连接器

    公开(公告)号：WO2013022889A2

    公开(公告)日：2013-02-14

    申请号：PCT/US2012049856

    申请日：2012-08-07

    Applicant: MOLEX INC ,  REGNIER KENT E ,  CASHER PATRICK R

    Inventor： REGNIER KENT E ,  CASHER PATRICK R

    IPC: H01R12/71 ,  H01R13/648

    CPC classification number: H01R13/6586 ,  H01R9/2408 ,  H01R12/71 ,  H01R12/724 ,  H01R13/6471

    Abstract: A connector is provided that includes a housing and the housing supports a plurality of wafers. Each wafer supports a terminal and adjacent signal wafers are configured so as to provide broad-side coupled terminals. A pair of signal terminals can be surrounded on both sides by ground terminals that offer shielding so as to help isolate one signal pair from another signal pair. The geometry of the wafers can be adjusted so as to provide a tuned transmission channel. The resultant tuned transmission channel can be configured to provide desirable performance at high signaling frequencies of 12-16 GHz or even higher signaling frequencies such as 20 GHz.

    Abstract translation: 提供了一种连接器，其包括壳体并且壳体支撑多个晶片。 每个晶片支撑一个端子，并且相邻的信号晶片被配置为提供宽侧耦合端子。 一对信号端子可以在两侧由提供屏蔽的接地端子包围，以帮助将一个信号对与另一个信号对隔离。 可以调整晶片的几何形状以提供调谐的传输通道。 所得到的调谐传输信道可以被配置为在12-16GHz的高信令频率或甚至更高的信令频率（例如20GHz）下提供期望的性能。

    HIGH DATA RATE CONNECTOR SYSTEM
    13.
    发明申请
    HIGH DATA RATE CONNECTOR SYSTEM 审中-公开
    高数据速率连接器系统

    公开(公告)号：WO2010111379A3

    公开(公告)日：2010-12-02

    申请号：PCT/US2010028487

    申请日：2010-03-24

    Applicant: MOLEX INC ,  CASHER PATRICK R ,  REGNIER KENT E ,  LANG HAROLD KEITH

    Inventor： CASHER PATRICK R ,  REGNIER KENT E ,  LANG HAROLD KEITH

    IPC: H05K1/02 ,  H05K3/46

    CPC classification number: H05K1/0222 ,  H01R13/6587 ,  H05K1/0245 ,  H05K2201/09609 ,  H05K2201/09618 ,  H05K2201/10189

    Abstract: A connector and circuit board assembly includes terminals in a connector that are mounted to vias in a circuit board. Signal and ground terminals are thus coupled to signal traces and ground planes in the circuit board. Additional pinning vias that are aligned with the ground vias may be provided in a circuit board to help improve electrical performance at the interface between the terminals in the connector and the signal traces in the circuit board. A signal collar may allow pairs of signal traces to be split and routed around two difference sides of a via before rejoining while maintaining close electrical proximity that provides for relatively consistent electrical coupling between the traces in the pair of signal traces.

    Abstract translation: 连接器和电路板组件包括安装到电路板中的通孔的连接器中的端子。 因此，信号和接地端子耦合到电路板中的信号迹线和接地层。 可以在电路板中提供与接地通孔对准的附加的钉扎通孔，以帮助改善连接器中的端子与电路板中的信号迹线之间的接口处的电气性能。 信号环可以允许成对的信号迹线在重新连接之前绕通孔的两个不同侧被分开和布线，同时保持紧密的电接近，其提供一对信号迹线中的迹线之间的相对一致的电耦合。

    IMPEDANCE-TUNED TERMINAL CONTACT ARRANGEMENT AND CONNECTORS INCORPORATING SAME
    14.
    发明申请
    IMPEDANCE-TUNED TERMINAL CONTACT ARRANGEMENT AND CONNECTORS INCORPORATING SAME 审中-公开
    阻抗调谐终端接触安排和包含同样的连接器

    公开(公告)号：WO2004030158B1

    公开(公告)日：2004-07-15

    申请号：PCT/US0330106

    申请日：2003-09-25

    Applicant: MOLEX INC

    Inventor： BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  BASSLER MAXWILL P ,  CASHER PATRICK R

    IPC: H01R12/16 ,  H01R24/00

    CPC classification number: H01R13/6471 ,  H01R12/716 ,  H01R12/724 ,  H01R13/6477

    Abstract: A terminal contact arrangement for a connector promotes reduction in deviation of the impedance of the connector when mated to an opposing connector and energized. The connector has an insulative housing with a plurality of terminal-receiving passages disposed in it. Conductive terminals are supported in some, but not all of the passages. The terminal contain distinct terminal sets that include a pair of differential signal terminals and at least two associated ground reference terminals. The two associated ground reference terminals are interconnected together so that electrically, they act as a single ground terminal having a width equal to the sum of the widths of the two connected ground reference terminals. The ground reference terminals of the sets are disposed in a single row of terminals, while the differential signal terminals of the same terminal set are disposed in another row of terminals spaced apart from the row of ground reference terminals. The differential signal terminals are separated from each other within their terminal row by an empty passage so that the two differential signal terminals of each terminal set are spaced farther apart from each other than they are spaced apart from their associated ground reference terminals.

    Abstract translation: 用于连接器的端子接触装置在与相对连接器配合并且被激励时促进了连接器的阻抗偏差的减小。 该连接器具有绝缘壳体，其中设置有多个端子接收通道。 一些但不是全部的通道都支持导电端子。 该终端包含不同的终端机，包括一对差分信号终端和至少两个相关的接地参考终端。 两个相关的接地参考端子互连在一起，从而电气地作为单个接地端子，其宽度等于两个连接的参考接地端子的宽度之和。 这些组的接地参考端子设置在单排端子中，而同一端子组的差分信号端子设置在与该参考接地端子排间隔开的另一排端子中。 差分信号端子在它们的端子行内通过空的通路彼此分离，使得每个端子组的两个差分信号端子彼此间隔开的距离比它们与它们相关联的接地参考端子间隔开的距离更远。

    RESONANCE REDUCING CIRCUIT BOARD
    15.
    发明申请
    RESONANCE REDUCING CIRCUIT BOARD 审中-公开
    共振降低电路板

    公开(公告)号：WO2011100741A3

    公开(公告)日：2011-11-24

    申请号：PCT/US2011024881

    申请日：2011-02-15

    Applicant: MOLEX INC ,  REGNIER KENT E ,  CASHER PATRICK R

    Inventor： REGNIER KENT E ,  CASHER PATRICK R

    IPC: H01R13/658 ,  H01R12/71

    CPC classification number: H04B3/32 ,  H05K1/0219 ,  H05K1/0233 ,  H05K1/0234 ,  H05K1/0248 ,  H05K1/117 ,  H05K1/165 ,  H05K2201/09263 ,  H05K2201/10636 ,  Y02P70/611

    Abstract: A circuit card is provided that includes ground traces that extend from a resistor to a commoning bar, where a resultant electrical length between the resistor and the commoning bar and is configured to reduce energy carried on the ground terminals that could otherwise result in cross-talk. In an embodiment, the ground trace may be configured in a meandering manner. In another embodiment, the ground trace may be split and joined by an inductor.

    Abstract translation: 提供了一种电路卡，其包括从电阻器延伸到公共条的接地迹线，其中电阻器和公共条之间的合成电长度被配置为减少承载在接地端子上的能量，否则这会导致串扰 。 在一个实施例中，接地迹线可以以曲折的方式配置。 在另一个实施例中，接地迹线可以被感应器分开并接合。

    IMPEDANCE-TUNED TERMINAL CONTACT ARRANGEMENT AND CONNECTORS INCORPORATING SAME
    18.
    发明申请
    IMPEDANCE-TUNED TERMINAL CONTACT ARRANGEMENT AND CONNECTORS INCORPORATING SAME 审中-公开
    阻抗调节终端接触件和连接器

    公开(公告)号：WO2004030158A3

    公开(公告)日：2004-06-10

    申请号：PCT/US0330106

    申请日：2003-09-25

    Applicant: MOLEX INC

    Inventor： BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  BASSLER MAXWILL P ,  CASHER PATRICK R

    IPC: H01R12/16 ,  H01R24/00

    CPC classification number: H01R13/6471 ,  H01R12/716 ,  H01R12/724 ,  H01R13/6477

    Abstract: A terminal contact arrangement for a connector promotes reduction in deviation of the impedance of the connector when mated to an opposing connector and energized. The connector has an insulative housing with a plurality of terminal-receiving passages disposed in it. Conductive terminals are supported in some, but not all of the passages. The terminal contain distinct terminal sets that include a pair of differential signal terminals and at least two associated ground reference terminals. The two associated ground reference terminals are interconnected together so that electrically, they act as a single ground terminal having a width equal to the sum of the widths of the two connected ground reference terminals. The ground reference terminals of the sets are disposed in a single row of terminals, while the differential signal terminals of the same terminal set are disposed in another row of terminals spaced apart from the row of ground reference terminals. The differential signal terminals are separated from each other within their terminal row by an empty passage so that the two differential signal terminals of each terminal set are spaced farther apart from each other than they are spaced apart from their associated ground reference terminals.

    Abstract translation: 用于连接器的端子接触装置促进了当连接到相对的连接器并且通电时连接器的阻抗的偏差的减小。 连接器具有绝缘壳体，其中设置有多个端子接收通道。 导电端子在一些但不是全部的通道中被支撑。 终端包含不同的端子组，其包括一对差分信号端子和至少两个相关联的接地参考端子。 两个相关联的接地参考端子互连在一起，使得它们电气地用作具有等于两个连接的接地参考端子的宽度之和的宽度的单个接地端子。 这些组的接地基准端子设置在单排端子中，而同一端子组的差分信号端子设置在与该列接地参考端子间隔开的另一排端子中。 差分信号端子在它们的端子排之间通过空通道彼此分开，使得每个端子组的两个差分信号端子彼此间隔开远离它们与其相关联的接地参考端子间隔开。

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