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    GROUND TERMINATION WITH DAMPENED RESONANCE
    2.
    发明申请
    GROUND TERMINATION WITH DAMPENED RESONANCE 有权
    具有阻尼共振的接地终止

    公开(公告)号：US20110100694A1

    公开(公告)日：2011-05-05

    申请号：US12918898

    申请日：2009-07-22

    Applicant: Kent E. Regnier ,  patrick R. Casher

    Inventor： Kent E. Regnier ,  patrick R. Casher

    IPC: H01R13/646

    CPC classification number: H05K1/16 ,  H01R13/6471 ,  H01R13/6474 ,  H01R13/6658 ,  H01R24/60 ,  H05K1/0246 ,  H05K1/181 ,  H05K2201/10022 ,  H05K2201/10189

    Abstract: A system of dampening resonance is provided. In an embodiment, ground traces may be coupled to a common or ground plane via dampening elements such as resistors a predetermined distance from a non-dampened coupling. Ground terminals in a connector have with a separated electrical length that allows for a potential to exist between the ground terminal and a common ground. When the ground terminals are coupled to the ground traces, the dampening element, which may be a resistor, helps convert energy traveling over ground terminal into heat, thus reducing or preventing resonance conditions in the connector.

    Abstract translation: 提供了一种阻尼共振系统。 在一个实施例中，接地迹线可以经由诸如电阻器之类的阻尼元件与非阻尼耦合器预定距离的公共或接地平面耦合。 连接器中的接地端子具有分离的电气长度，允许在接地端子和公共地面之间存在电位。 当接地端子耦合到接地迹线时，阻尼元件（其可以是电阻器）有助于将接地端子上传播的能量转换成热量，从而减少或防止连接器中的共振条件。

    Impedance-tuned terminal contact arrangement and connectors incorporating same
    3.
    发明授权
    Impedance-tuned terminal contact arrangement and connectors incorporating same 有权

    公开(公告)号：US06863549B2

    公开(公告)日：2005-03-08

    申请号：US10670693

    申请日：2003-09-25

    Applicant: David L. Brunker ,  Daniel L. Dawiedczyk ,  Maxwill P. Bassler ,  Patrick R. Casher

    Inventor： David L. Brunker ,  Daniel L. Dawiedczyk ,  Maxwill P. Bassler ,  Patrick R. Casher

    IPC: H01R4/66 ,  H01R13/648

    CPC classification number: H01R13/6471 ,  H01R12/716 ,  H01R12/724 ,  H01R13/6477 ,  Y10S439/941

    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 terminals forming differential pairs
    5.
    发明授权
    Connector with terminals forming differential pairs 有权
    带端子的连接器形成差分对

    公开(公告)号：US08545240B2

    公开(公告)日：2013-10-01

    申请号：US13129264

    申请日：2009-11-13

    Applicant: Patrick R. Casher ,  Kent E. Regnier

    Inventor： Patrick R. Casher ,  Kent E. Regnier

    IPC: H01R4/66

    CPC classification number: H01R13/6474 ,  H01R13/6471 ,  H01R13/6585 ,  H01R29/00 ,  H01R31/08

    Abstract: A connector assembly is provided that is suitable for controlling the resonance frequency of ground terminals used to shield high-speed differential pairs. Ground terminals may be commonized so as to provide ground terminals with a predetermined maximum electrical length. Reducing the electrical length of the ground terminal can move a resonance frequency of the ground terminals of the connector outside the range of frequencies at which signals will transmitted.

    Abstract translation: 提供适于控制用于屏蔽高速差分对的接地端子的谐振频率的连接器组件。 接地端子可以被公共以便为接地端子提供预定的最大电气长度。 降低接地端子的电气长度可以将连接器的接地端子的谐振频率移动到信号传播的频率范围之外。

    Connector with improved manufacturability
    7.
    发明授权
    Connector with improved manufacturability 有权
    连接器具有改进的可制造性

    公开(公告)号：US08226441B2

    公开(公告)日：2012-07-24

    申请号：US13063008

    申请日：2009-09-09

    Applicant: Kent E. Regnier ,  Patrick R. Casher

    Inventor： Kent E. Regnier ,  Patrick R. Casher

    IPC: H01R24/00

    CPC classification number: H01R24/60 ,  H01R9/03 ,  H01R9/038 ,  H01R13/46 ,  H01R13/506 ,  H01R13/508 ,  H01R13/6275 ,  H01R13/65802 ,  H01R13/6584 ,  H01R13/659 ,  H01R13/6594 ,  H01R13/6658 ,  H01R24/00 ,  H01R2107/00

    Abstract: An I/O connector has a housing that contains a plurality of individual terminal wafers containing terminal dedicated to either ground signals or differential signals. The terminals are arranged in widthwise order to define broadside coupled differential signal terminal pairs. The ground terminals are wider than the signal terminals to provide shielding to the differential signal pairs. The body portions of the ground terminals include pairs of opposed notches that provide for increased retention of the ground terminals in the wafer and provide increased flow for molding material during the formation of the wafers.

    Abstract translation: I / O连接器具有包含多个单独的端子晶片的壳体，其包含专用于接地信号或差动信号的端子。 端子以宽度方式布置以限定宽边耦合的差分信号端子对。 接地端子比信号端子宽，为差分信号对提供屏蔽。 接地端子的主体部分包括成对的相对的凹口，其提供了接地端子在晶片中的增加的保持性并且在晶片形成期间为模制材料提供增加的流动。

    RESONANCE MODIFYING CONNECTOR
    9.
    发明申请
    RESONANCE MODIFYING CONNECTOR 有权
    谐振修正连接器

    公开(公告)号：US20110300757A1

    公开(公告)日：2011-12-08

    申请号：US13133436

    申请日：2009-12-09

    Applicant: Kent E. Regnier ,  Patrick R. Casher ,  Jerry A. Long

    Inventor： Kent E. Regnier ,  Patrick R. Casher ,  Jerry A. Long

    IPC: H01R24/00 ,  H01R43/20

    CPC classification number: H01R13/646 ,  H01R13/6471 ,  H01R13/6474 ,  H01R13/6586 ,  H01R29/00 ,  H01R31/08 ,  H01R43/20 ,  Y10T29/49208

    Abstract: A connector assembly is provided that is suitable for modifying the resonant frequency of ground terminals used in conjunction with high data rate signal terminals. Ground terminals may be interconnected with a conductive bridge so as to provide ground terminals with a predetermined maximum effective electrical length. Reducing the effective electrical length of the ground terminal can move the resonance frequencies of the connector outside the operational range of frequencies at which signals will be transmitted.

    Abstract translation: 提供一种连接器组件，其适于修改与高数据速率信号端子一起使用的接地端子的谐振频率。 接地端子可以与导电桥互连，以便为接地端子提供预定的最大有效电长度。 降低接地端子的有效电气长度可将连接器的谐振频率移动到发射信号的工作频率范围以外。

    CONNECTOR WITH TUNED CHANNEL
    10.
    发明申请
    CONNECTOR WITH TUNED CHANNEL 有权
    带调谐通道的连接器

    公开(公告)号：US20150207247A1

    公开(公告)日：2015-07-23

    申请号：US14237508

    申请日：2012-08-07

    Applicant: Kent E. Regnier ,  Patrick R. Casher

    Inventor： Kent E. Regnier ,  Patrick R. Casher

    IPC: H01R12/71 ,  H01R13/6586

    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。 每个晶片支撑端子，并且相邻信号晶片被配置为提供宽侧耦合端子。 一对信号端子可以通过提供屏蔽的接地端子在两侧被包围，以帮助隔离一个信号对与另一个信号对。 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信令频率（例如20GHz）下提供期望的性能。

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