公开(公告)号：JP2009140936A

公开(公告)日：2009-06-25

申请号：JP2009029287

申请日：2009-02-12

Applicant: Molex Inc ,  モレックス インコーポレイテドMolex Incorporated

Inventor： BASSLER MAXWILL P ,  BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E

IPC: H01R13/648 ,  H01R9/03 ,  H01R9/05 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6581 ,  H01R13/6585 ,  H01R24/00

CPC classification number: H01R9/035 ,  H01R9/034 ,  H01R9/0512 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6581 ,  H01R13/6585

Abstract: PROBLEM TO BE SOLVED: To provide a terminal connection structure for use at a connection part for high speed data transfer in which discontinuity of impedance at a cable terminal end is minimized for more favorably adapting to the impedance of a transmission line. SOLUTION: The termination structure for a cable connector is provided with a pair of differential signals and a ground line related to them. It uses a series of receiving parts or solder cups of which size is adjusted to maintain desired electric performance. The receiving parts are disposed in such a mode as to be able to maintain electric performance, and position ground conductors 650 and signal conductors 653 of a cable in the same position and direction as those in the cable. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种在高速数据传输的连接部分使用的终端连接结构，其中电缆终端端的阻抗的不连续性被最小化以更好地适应传输线的阻抗。

解决方案：电缆连接器的端接结构具有一对差分信号和与之相关的接地线。 它使用一系列接收部件或尺寸被调整的焊杯，以保持所需的电气性能。 接收部件以能够保持电气性能的方式设置，并且将电缆的接地导体650和信号导体653定位在与电缆中相同的位置和方向上。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2000077117A

公开(公告)日：2000-03-14

申请号：JP23209899

申请日：1999-08-19

Applicant: Molex Inc ,  モレックス インコーポレーテッド

Inventor： LOPATA JOHN E ,  MARTIN JEREMY ,  PAK DENNIS ,  SPANIER GREGORY DAVID ,  VO PAUL QUANG

IPC: H01R13/15 ,  H01R12/72 ,  H01R12/88 ,  H05K1/02 ,  H05K3/36 ,  H01R12/18

CPC classification number: H05K3/365 ,  H01R12/721 ,  H01R12/88 ,  H05K1/0237

Abstract: PROBLEM TO BE SOLVED: To provide a circuit card connector, having a high-compliance flexible circuit, and capable of easily applied to variation encountered in a printed circuit board to fit with it.
SOLUTION: A circuit card connector 100 using a flexible circuit 140 has a slender base 102, a pair of cradle spring members 115 supported by the base 102, and a pair of contact springs 130 movably supported by the cradle spring members 115. Each the cradle spring member 115 includes plural arm members 126 which extend upward therefrom and contact with an undersurface of the flexible circuit 140. The flexible circuit 140 includes a ground plane layer 168 with holes 172 arranged below a signal transmission layer 162 at a certain distance. The holes 172 of the ground plane layer 168 heightens flexibility especially in interconnection interfaces 141, 143 so as to increase compliance of the connector 100.
COPYRIGHT: (C)2000,JPO

Abstract translation: 要解决的问题：提供具有高柔性柔性电路的电路卡连接器，并且能够容易地应用于印刷电路板中遇到的变化以适应它。 解决方案：使用柔性电路140的电路卡连接器100具有细长的基座102，由基座102支撑的一对支架弹簧构件115以及由支架弹簧构件115可移动地支撑的一对接触弹簧130.每个支架 弹簧构件115包括从其向上延伸并与柔性电路140的下表面接触的多个臂构件126.柔性电路140包括接地平面层168，其具有布置在信号传输层162下方一定距离处的孔172。 接地平面层168的孔172增强柔性，特别是在互连接口141,143中，以增加连接器100的顺应性。

公开(公告)号：JPH1041028A

公开(公告)日：1998-02-13

申请号：JP11355097

申请日：1997-04-15

Applicant: MOLEX INC

Inventor： LOPATA JOHN E ,  LARSEN RUSSELL G

IPC: H01R12/71 ,  H01R12/72 ,  H01R12/87 ,  H01R13/631 ,  H01R23/68

Abstract: PROBLEM TO BE SOLVED: To secure a contact force to a circuit card without exerting harmful force on a flexible circuit by providing a specific constitution, in the case of connector in which a flexible circuit for providing electric connection of a printed circuit board to circuit cards is used. SOLUTION: A circuit card engagement assembly is provided, while allowing provision of one pair of fulcrum F arranged on both sides of the longitudinal center line of a card receiving slot 80 and a pair of spring member 53 longitudinally extending on both sides of the center line, movably supported by the fulcrum F and having an arm part 57 upward, and a leg part 55 downward. And a flat flexible circuit 64 having a contact 62 connected to the contact of the printed circuit board is supported on the spring members 53. When a circuit card is inserted in the receiving slot 80, the arm part 57 swings around the fulcrum F toward the card, and when it is inserted completely, the contact 62 of the flexible circuit 64 comes in contact with the contact of a circuit card.

公开(公告)号：JP2009135122A

公开(公告)日：2009-06-18

申请号：JP2009077107

申请日：2009-03-26

Applicant: Molex Inc ,  モレックス インコーポレイテドMolex Incorporated

Inventor： BASSLER MAXWELL P ,  BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E

IPC: H01R13/648 ,  H01R12/72 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/658 ,  H01R13/6581 ,  H01R13/6585 ,  H01R13/6594

CPC classification number: H01R4/66 ,  H01R12/724 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6581 ,  H01R13/6585 ,  H01R13/6594

Abstract: PROBLEM TO BE SOLVED: To provide a connector which minimizes discontinuity of impedance through a connector, and is improved for high-speed data transmission connection. SOLUTION: A termination structure of a counterpart cable connector and a circuit board has a ground terminal 150 and two signal terminals 140, 141 arranged in a triangular pattern in order to reduce the impedance through the connector. A width of the ground terminal 150 increases in a direction along the signal terminals 140, 141. This increase occurs along a body portion or a contact portion of the ground terminal. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种通过连接器使阻抗不连续性最小化的连接器，并且对于高速数据传输连接而言是改进的。 解决方案：配对电缆连接器和电路板的端接结构具有以三角形图案布置的接地端子150和两个信号端子140,141，以便减小通过连接器的阻抗。 接地端子150的宽度沿着信号端子140,141的方向增加。这种增加沿着接地端子的主体部分或接触部分发生。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JPH11149968A

公开(公告)日：1999-06-02

申请号：JP26887698

申请日：1998-08-18

Applicant: MOLEX INC

Inventor： LARSEN RUSSEL G ,  LOPATA JOHN E ,  SPANIER GREGORY DAVID ,  ZIELKE HENRY

IPC: H01R12/62 ,  H01R12/71 ,  H01R12/79 ,  H05K3/36 ,  H01R23/68

Abstract: PROBLEM TO BE SOLVED: To prevent stress due to circuit card insertion and taking-out from affecting a soldering part of a circuit board by engaging a conductive part of an end of a flexible circuit element of a circuit card connector with a leg part of a brace separated from a connector base. SOLUTION: A U-shaped cradle spring 114 is attached onto a metallic contact base, a contact spring 122 is mounted on a shoulder 116 thereof, and a flexible circuit element 60 is mounted thereon. A first conductive part 62 of this circuit element 60 on an arc part 124 of the contact spring 122 comes into contact with a contact pad of a circuit card to be inserted from a connector slot 110, and a second conductive part 63 is soldered to a trace 26 of the circuit board 22. In this electric connector for card, a brace 130 consisting of a heat insulation non-metal material such as plastics separated from a base 104 is provided, and the above second conductive part 63 is mounted to a leg part 132 thereof.

公开(公告)号：JP2008251538A

公开(公告)日：2008-10-16

申请号：JP2008115679

申请日：2008-04-25

Applicant: Molex Inc ,  モレックス インコーポレーテッドMolex Incorporated

Inventor： BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E ,  DUTTA ARINDUM

IPC: H01B11/00 ,  H01P1/02 ,  H01P3/02 ,  H01R9/03 ,  H01R12/50 ,  H01R12/71 ,  H01R12/79 ,  H01R13/648 ,  H05K1/00 ,  H05K1/02 ,  H05K1/14 ,  H05K3/10 ,  H05K3/40

CPC classification number: H05K1/024 ,  H01P3/02 ,  H01R12/716 ,  H01R12/79 ,  H01R13/658 ,  H05K1/0284 ,  H05K1/145 ,  H05K3/107 ,  H05K3/403 ,  H05K2201/09036 ,  H05K2201/09118 ,  H05K2201/09236 ,  H05K2201/09645 ,  H05K2201/09981 ,  H05K2201/10189 ,  H05K2201/10893

Abstract: PROBLEM TO BE SOLVED: To construct a termination assembly used for terminating high-frequency data signal transmission lines. SOLUTION: This termination assembly includes a dielectric body, and a plurality of conductive elements disposed on a transmission line, and the plurality of conductive elements are arranged in pairs for differential signal transmission. The termination assembly, in one embodiment, includes a hollow end cap that is formed of a dielectric material and has one or more conductive contacts or plated surfaces disposed on or in the cavity so that they may frictionally mate with the conductive traces on the transmission line. In another embodiment, a connector housing 602 has a center slot 603 and a plurality of dual loop contacts 607 to provide redundant circuit paths and low inductance to the termination assembly. A coupling element may be utilized in the slot 606 to achieve a desired level of coupling between the terminal contacts 607. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：构建用于终止高频数据信号传输线的终端组件。 解决方案：该终端组件包括介电体和布置在传输线上的多个导电元件，并且多个导电元件成对配置用于差分信号传输。 在一个实施例中，端接组件包括由电介质材料形成并具有一个或多个导电触点或设置在空腔中或导体中的电镀表面的中空端盖，使得它们可以与传输线上的导电迹线摩擦地配合 。 在另一个实施例中，连接器壳体602具有中心槽603和多个双环接触件607，以向终端组件提供冗余电路路径和低电感。 可以在槽606中使用耦合元件以实现端子触点607之间期望的耦合水平。版权所有：（C）2009，JPO和INPIT

公开(公告)号：JP2005005272A

公开(公告)日：2005-01-06

申请号：JP2004207005

申请日：2004-07-14

Applicant: Molex Inc ,  モレックス インコーポレーテッドMolex Incorporated

Inventor： BASSLER MAXWELL P ,  BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E

IPC: H01R4/58 ,  H01R4/66 ,  H01R12/72 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/652 ,  H01R13/6585 ,  H01R24/00 ,  H05K5/02 ,  H01R13/658

CPC classification number: H01R12/724 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/6585

Abstract: PROBLEM TO BE SOLVED: To provide an improved connector for high speed data transmission connection, with minimized discontinuity of impedance generated through the connector. SOLUTION: A terminal structure of a mate cable side connector and a circuit board has a grounding terminal 150 and two signal terminals 140, 141 arranged in a trigonal shape for reducing the impedance generated through the connector. A width of the grounding terminal 150 increases in a direction along the signal terminals 140, 141. The increase is performed along a main body part or a contact part of the grounding terminal. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了提供用于高速数据传输连接的改进的连接器，以最小化通过连接器产生的阻抗的不连续性。 解决方案：配合电缆侧连接器和电路板的端子结构具有布置成三角形状的接地端子150和两个信号端子140,141，以减少通过连接器产生的阻抗。 接地端子150的宽度沿着信号端子140,141的方向增加。沿着接地端子的主体部分或接触部分进行增加。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：WO0106599A3

公开(公告)日：2001-05-31

申请号：PCT/US0019499

申请日：2000-07-14

Applicant: MOLEX INC

Inventor： BASSLER MAXWELL P ,  BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E

IPC: H01R12/55 ,  H01R13/66

CPC classification number: H01R13/648 ,  H01R13/6625 ,  Y10S439/941 ,  Y10S439/955

Abstract: A connector having reduced noise characteristics is provided having an electronic component, such as a capacitor, electrically connecting together the power ground and power voltage terminals of the connector, with the electronic component being located within the connector housing. Such a structure reduces any induced electrical noise from occuring in the signal terminals of the connector due to the power terminals.

Abstract translation: 提供具有降低噪声特性的连接器，其具有诸如电容器的电子部件，将电连接器的电源接地端子和电源电压端子电连接在一起，其中电子部件位于连接器外壳内。 这种结构减少了由于电源端子而在连接器的信号端子中发生的任何感应电噪声。

公开(公告)号：WO02101883A2

公开(公告)日：2002-12-19

申请号：PCT/US0218372

申请日：2002-06-11

Applicant: MOLEX INC ,  FROMM GALEN ,  BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E

Inventor： FROMM GALEN ,  BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E

IPC: H01R12/71 ,  H01R13/6471 ,  H01R13/6477 ,  H01R24/00 ,  H01R107/00 ,  H01R13/00

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

Abstract: A determination structure for mating a cable connector to a circuit board includes a plurality of associated sets of terminals, each terminal set including a pair of differential signal terminals and a ground reference terminal. Each associated set of terminals is arranged in triangular pattern through the connector in order to reduce the impedance through the connector, and adjacent associated terminal sets are inverted so that the ground reference terminals of alternating associated terminal sets are located along one row of the connector along with signal terminals of intervening terminal sets, while the ground refence terminals of intervening terminal sets are located along a second row of the connector, along with the signal terminals of alternating associated terminal sets. This inverted arrangements increases the density of the connector.

Abstract translation: 用于将电缆连接器配合到电路板的确定结构包括多个相关联的终端组，每个终端组包括一对差分信号终端和接地参考终端。 每个相关联的端子组通过连接器布置成三角形图案，以便减小通过连接器的阻抗，并且相邻的相关联的端子组被反转，使得交替的相关端子组的接地参考端子沿着连接器的一排位于沿着 中间端子组的信号端子，而中间端子组的接地端子与连接器的第二排一起，以及交替的相关端子组的信号端子。 这种倒置布置增加了连接器的密度。

公开(公告)号：AT292849T

公开(公告)日：2005-04-15

申请号：AT00947477

申请日：2000-07-14

Applicant: MOLEX INC

Inventor： BASSLER MAXWELL P ,  BRUNKER DAVID L ,  DAWIEDCZYK DANIEL L ,  LOPATA JOHN E

IPC: H01R12/70 ,  H01R13/641 ,  H01R13/66 ,  H01R13/68 ,  H01R13/70 ,  H01R24/00 ,  H01R24/04 ,  H01R12/16

Abstract: A connector that is particularly suitable for use in high speed data transmission is provided in the form of a plug connector that may be terminated to the end of a high speed cable. The connector has a plurality of terminals for terminating to respective signal wires, ground wires and power wires of the cable, and also has an additional terminal that serves to detect and identify status information about the cable to circuits on a circuit board to which the cable is connected thorough the plug connector and a mating receptacle connector. This detection terminal is shorted to another terminal of the connector, preferably a power ground, or return, terminal. The shorting is done with an electronic component that modifies the voltage passing from the shorted terminal through the detection terminal. The modified voltage may be easily read on the circuit board to determine the status of the cable (such as the speed of the cable) or an electronic device attached thereto.