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    HIGH DENSITY, HIGH SPEED ELECTRICAL CONNECTOR
    1.
    发明申请
    HIGH DENSITY, HIGH SPEED ELECTRICAL CONNECTOR 审中-公开

    公开(公告)号：WO2020236794A1

    公开(公告)日：2020-11-26

    申请号：PCT/US2020/033561

    申请日：2020-05-19

    Applicant: AMPHENOL CORPORATION

    Inventor： CARTIER, Marc, B. ,  DUNHAM, John, Robert ,  GAILUS, Mark, W. ,  PITTEN, John

    IPC: H01R13/6587 ,  H01R12/58

    Abstract: A modular high speed, high density electrical connector configurable for use in multiple configurations, including a direct attach orthogonal configuration. The connector is assembled with modules that include shielded pairs of signal conductors with mating ends that are rotated approximately 45 degrees with respect to intermediate portions of the signal conductors. The connector may have a mating interface with receptacles in one connector and pins in the mating connector. The pins may be small diameter and may be implemented with superelastic wires so as to resist damage despite having very small effective diameter. A compact mating interface resulting from small diameter mating contact portions may enable other portions of the connector, including the shielding surrounding the signal conductors to be smaller, which may raise the resonant frequency of the connector and extend its bandwidth.

    HOUSING FOR A SPEED ELECTRICAL CONNECTOR
    2.
    发明申请
    HOUSING FOR A SPEED ELECTRICAL CONNECTOR 审中-公开
    高速电气连接器的住房

    公开(公告)号：WO2014160356A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/026381

    申请日：2014-03-13

    Applicant: AMPHENOL CORPORATION

    Inventor： CARTIER, Marc, B. ,  GAILUS, Mark, W. ,  COHEN, Thomas, S. ,  DUNHAM, John, Robert ,  SIVARAJAN, Vysakh

    IPC: H01R12/71 ,  H01R13/46

    CPC classification number: H01R13/6476 ,  H01R12/585 ,  H01R12/724 ,  H01R12/737 ,  H01R13/514 ,  H01R43/16 ,  H01R43/24 ,  Y10T29/49208

    Abstract: An electrical connector designed for high speed signals. The connector includes one or more features that, when used alone or in combination, extend performance to higher speeds. These features may include compensation for tie bars that are used to hold conductive members in place for molding a housing around the conductive members. Removal of the tie bars during manufacture of the connector may leave artifacts in the conductive members and/or housing, which may be addressed by the features. The conductive members, for example, may include regions, adjacent tie bar locations, that compensate for portions of the tie bar that are not fully removed. Alternatively or additionally, a housing may include openings around tie bar locations such that a punch may be used to sever the tie bars. These openings may be filled to avoid performance-affecting artifacts.

    Abstract translation: 一个专为高速信号设计的电连接器。 连接器包括一个或多个特征，当单独使用或组合使用时，将性能扩展到更高的速度。 这些特征可以包括对用于将导电构件保持在适当位置以用于模制围绕导电构件的壳体的拉杆的补偿。 在连接器的制造期间去除连接杆可能会在导电构件和/或壳体中留下伪影，这可以通过特征来解决。 例如，导电构件可以包括补偿未完全移除的连杆的部分的相邻连接杆位置的区域。 或者或另外，壳体可以包括围绕连杆位置的开口，使得可以使用冲头来切断连杆。 这些开口可以被填充以避免影响性能的假象。

    DIRECT CONNECT ORTHOGONAL CONNECTION SYSTEMS
    4.
    发明申请
    DIRECT CONNECT ORTHOGONAL CONNECTION SYSTEMS 审中-公开
    直接连接正交连接系统

    公开(公告)号：WO2014059040A1

    公开(公告)日：2014-04-17

    申请号：PCT/US2013/064167

    申请日：2013-10-09

    Applicant: AMPHENOL CORPORATION

    Inventor： DUNHAM, John, Robert

    IPC: H01R12/71

    CPC classification number: H01R13/26 ,  H01R4/023 ,  H01R13/03 ,  H01R13/6473 ,  H01R43/16 ,  Y10T29/49121

    Abstract: A direct-attach orthogonal electrical connection system with improved high frequency performance is provided. A conductive member is provided between first and second components, each having signal and ground conductors. The conductive member is electrically coupled to ground conductors of both the first and second components and may also have openings through which signal conductors of the first and second components may connect. As such, signal conductors may be positioned relative to the conductive member such that a uniform impedance is maintained along a signal path throughout the interconnection, reducing noise and reflections. The first-type conductive elements may be formed with multiple beams of different lengths to create multiple points of contact distributed along an elongated dimension. For example, a third beam may be fused to a mating portion to allow a tolerance for deviations in alignment between two directly attached connectors.

    Abstract translation: 提供了具有改进的高频性能的直接连接正交电连接系统。 在第一和第二部件之间提供导电部件，每个部件具有信号和接地导体。 导电构件电耦合到第一和第二组件的接地导体，并且还可以具有开口，第一和第二组件的信号导体可通过该开口连接。 因此，信号导体可以相对于导电构件定位，使得沿着整个互连中的信号路径保持均匀的阻抗，从而减少噪声和反射。 第一类导电元件可以形成有多个不同长度的光束，以产生沿细长尺寸分布的多个接触点。 例如，第三梁可以熔合到配合部分，以允许在两个直接连接的连接器之间的对准偏差的公差。

    LEAD FRAME FOR A HIGH SPEED ELECTRICAL CONNECTOR
    6.
    发明申请
    LEAD FRAME FOR A HIGH SPEED ELECTRICAL CONNECTOR 审中-公开
    高速电气连接器的引导框架

    公开(公告)号：WO2014160338A1

    公开(公告)日：2014-10-02

    申请号：PCT/US2014/026342

    申请日：2014-03-13

    Applicant: AMPHENOL CORPORATION

    Inventor： CARTIER, Marc, B. ,  GAILUS, Mark, W. ,  COHEN, Thomas, S. ,  DUNHAM, John, Robert ,  SIVARAJAN, Vysakh

    IPC: H01R12/72 ,  H01R13/04

    CPC classification number: H01R13/6474 ,  H01R13/405 ,  H01R13/6587 ,  H01R43/16 ,  H01R43/24 ,  Y10T29/49204

    Abstract: An electrical connector designed for high speed signals. The connector includes one or more features that, when used alone or in combination, extend performance to higher speeds. These features may include compensation for tie bars that are used to hold conductive members in place for molding a housing around the conductive members. Removal of the tie bars during manufacture of the connector may leave artifacts in the conductive members and/or housing, which may degrade electrical performance. However, that degradation may be avoided by features that compensate for the artifacts. The conductive members, for example, may include regions, adjacent tie bar locations, that compensate for portions of the tie bar that are not fully removed.

    Abstract translation: 一个专为高速信号设计的电连接器。 连接器包括一个或多个特征，当单独使用或组合使用时，将性能扩展到更高的速度。 这些特征可以包括对用于将导电构件保持在适当位置以用于模制围绕导电构件的壳体的拉杆的补偿。 在制造连接器期间去除连接杆可能会在导电构件和/或壳体中留下瑕疵，这可能降低电气性能。 然而，可以通过补偿伪影的特征来避免该退化。 例如，导电构件可以包括补偿未完全移除的连杆的部分的相邻连接杆位置的区域。

    ELECTRICAL CONNECTOR WITH HIGH SPEED MOUNTING INTERFACE
    7.
    发明申请
    ELECTRICAL CONNECTOR WITH HIGH SPEED MOUNTING INTERFACE 审中-公开

    公开(公告)号：WO2021154823A1

    公开(公告)日：2021-08-05

    申请号：PCT/US2021/015234

    申请日：2021-01-27

    Applicant: AMPHENOL CORPORATION

    Inventor： CARTIER, Marc, B., Jr. ,  DUNHAM, John, Robert ,  GAILUS, Mark, W. ,  LEVINE, David ,  ASTBURY, Allan ,  SIVARAJAN, Vysakh ,  PROVENCHER, Daniel, B. ,  LEO, Eric

    IPC: H01R13/6582 ,  H01R12/52

    Abstract: An electrical interconnect for passing high speed signals through an electronic system with a high density of signals and high signal integrity. The interconnect includes an electrical connector and a transition portion of a printed circuit board to which the connector is mounted. Signal conductors are connected to pads on the surface of the PCB using edge-to-pad mounting. The pads align with intermediate portions of the signal conductors such that transitions within the connector that could degrade signal integrity are avoided. The signal conductors may be positioned as individually shielded broadside coupled pairs extending in rows within the connector. Surface traces on the PCB connect the pads to signal vias aligned for vertical routing out of the connector footprint. Ground planes underlying the surface traces facilitate a transition from the signal paths in the connector to those in the PCB with low mode conversion avoiding resonances in the connector shields.

    CONNECTOR FOR LOW LOSS INTERCONNECTION SYSTEM
    8.
    发明申请
    CONNECTOR FOR LOW LOSS INTERCONNECTION SYSTEM 审中-公开

    公开(公告)号：WO2019028377A1

    公开(公告)日：2019-02-07

    申请号：PCT/US2018/045207

    申请日：2018-08-03

    Applicant: AMPHENOL CORPORATION

    Inventor： DUNHAM, John, Robert

    IPC: H01R12/58 ,  H01R12/71 ,  H01R13/24

    Abstract: A modular electrical connector facilitates low loss connections to components on a printed circuit board. A portion is of the connector is formed of one or more first type units with conductive elements designed to be attached to a printed circuit board. Signals passing through those units may be routed to components on the printed circuit board through traces in the board. One or more second type units may be integrated with the connector. Those units may be designed for attachment to a cable, which may provide signal paths to a location on the printed circuit board near relatively distant components.

    VERY HIGH SPEED, HIGH DENSITY ELECTRICAL INTERCONNECTION SYSTEM WITH IMPEDANCE CONTROL IN MATING REGION
    9.
    发明申请
    VERY HIGH SPEED, HIGH DENSITY ELECTRICAL INTERCONNECTION SYSTEM WITH IMPEDANCE CONTROL IN MATING REGION 审中-公开
    非常高速，高密度电气互连系统，具有阻抗控制在区域

    公开(公告)号：WO2016077643A1

    公开(公告)日：2016-05-19

    申请号：PCT/US2015/060472

    申请日：2015-11-12

    Applicant: AMPHENOL CORPORATION

    Inventor： GAILUS, Mark, W. ,  DUNHAM, John, Robert ,  CARTIER, Marc, B. ,  GIRARD, Donald, A.

    IPC: H01R12/58 ,  H01R12/71

    CPC classification number: H01R13/6586 ,  H01R12/585 ,  H01R12/7076 ,  H01R13/6461 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/6585

    Abstract: A modular electrical connector with separately shielded signal conductor pairs. The connector may be assembled from modules, each containing a pair of signal conductors with surrounding partially or fully conductive material. The modules may have projecting portions, of conductive and/or dielectric material, that are shaped and positioned to reduce changes in impedance along the signal paths as a function of separation of conductive elements, when the connectors are separated by less than the functional mating range.

    Abstract translation: 带有单独屏蔽的信号导体对的模块化电气连接器。 连接器可以由模块组装，每个模块包含一对具有周围部分或完全导电材料的信号导体。 模块可以具有导电和/或电介质材料的突出部分，其被成形和定位成当连接器被分开小于功能配合范围时，减小作为导电元件分离的函数的沿着信号路径的阻抗变化 。

    ELECTRICAL CONNECTOR WITH HIGH SPEED MOUNTING INTERFACE
    10.
    发明申请
    ELECTRICAL CONNECTOR WITH HIGH SPEED MOUNTING INTERFACE 审中-公开

    公开(公告)号：WO2021154813A1

    公开(公告)日：2021-08-05

    申请号：PCT/US2021/015221

    申请日：2021-01-27

    Applicant: AMPHENOL CORPORATION

    Inventor： DUNHAM, John, Robert ,  CARTIER, Marc, B., Jr. ,  GAILUS, Mark, W. ,  LEVINE, David ,  ASTBURY, Allan ,  SIVARAJAN, Vysakh ,  PROVENCHER, Daniel, B. ,  LEO, Eric

    IPC: H01R12/52 ,  H01R4/2456 ,  H01R13/6582

    Abstract: An electrical interconnect for passing high speed signals through an electronic system with a high density of signals and high signal integrity. The interconnect includes an electrical connector and a transition portion of a printed circuit board to which the connector is mounted. Signal conductors are connected to pads on the surface of the PCB using edge-to-pad mounting. The pads align with intermediate portions of the signal conductors such that transitions within the connector that could degrade signal integrity are avoided. The signal conductors may be positioned as individually shielded broadside coupled pairs extending in rows within the connector. Surface traces on the PCB connect the pads to signal vias aligned for vertical routing out of the connector footprint. Ground planes underlying the surface traces facilitate a transition from the signal paths in the connector to those in the PCB with low mode conversion avoiding resonances in the connector shields.

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