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    CHANNEL ISOLATION SHIELD
    52.
    发明申请
    CHANNEL ISOLATION SHIELD 审中-公开
    频道隔离屏蔽

    公开(公告)号：WO0176013A2

    公开(公告)日：2001-10-11

    申请号：PCT/US0108902

    申请日：2001-03-20

    Applicant: MOLEX INC ,  LOPATA JOHN E ,  YAP YEW TECK ,  BRUNKER DAVID L

    Inventor： LOPATA JOHN E ,  YAP YEW TECK ,  BRUNKER DAVID L

    IPC: H01R12/50 ,  H01R13/64 ,  H01R13/658 ,  H01R

    CPC classification number: H01R13/6585

    Abstract: A shielded connector has an outer metal shield that is formed from a metal shell. One or both free ends of the shell are upturned and abutted together so as to form an inner shielding wall. The inner shielding wall extends into the receptacle portion of the connector between pairs of designated terminals. The connector housing is molded over the free ends in order to hold them together. The inner shield wall increases capacitive coupling with the connector terminals which decreases the impedance of the connector.

    Abstract translation: 屏蔽连接器具有由金属壳形成的外部金属屏蔽。 壳体的一个或两个自由端向上翻转并邻接在一起以形成内屏蔽壁。 内屏蔽壁延伸到指定端子对之间的连接器的插座部分中。 连接器壳体模制在自由端上以便将它们保持在一起。 内屏蔽墙增加了与连接器端子的电容耦合，这降低了连接器的阻抗。

    CIRCUIT CARD CONNECTOR WITH ISOLATION BASE ASSEMBLY
    53.
    发明专利
    CIRCUIT CARD CONNECTOR WITH ISOLATION BASE ASSEMBLY 未知

    公开(公告)号：MY132835A

    公开(公告)日：2007-10-31

    申请号：MYPI9803782

    申请日：1998-08-19

    Applicant: MOLEX INC

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

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

    Abstract: A CIRCUIT CARD CONNECTOR THAT UTILIZES FLEXSIBLE CIRCUITRY INCLUDES ONE OR MORE ISOLATOR PORTIONS ATTACHED TO ITS BASE THAT SERVE TO SUBSTANTIALLY ISOLATE THE BASE OF THE CONNECTOR FROM THE CIRCUIT BOARD TO WHICH THE CONNECTOR IS MOUNTED. THE ISOLATOR PORTIONS INCLUDE FEET THAT EXTEND OUT FROM THE CONNECTOR AND WHICH PARTIALLY SUPPORT THE FLEXSIBLE CIRCUITRY. THESE ISOLATOR PORTIONS ARE MADE FROM THERMALLY INSULATIVE MATERIAL AND SERVE TO PREVENT HEAT TRANSFER TO THE CONNECTOR BASE FROM OCCURRING DURING SOLDERING OF THE FLEXIBLE CIRCUITRY CONDUCTIVE PORTIONS TO THE CIRCUIT BOARD.

    54.
    发明专利
    未知

    公开(公告)号：DE60219071D1

    公开(公告)日：2007-05-03

    申请号：DE60219071

    申请日：2002-12-30

    Applicant: MOLEX INC

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

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

    Abstract: Termination assemblies for terminating high-frequency data signal transmission lines include housings with one or more cavities that receive ends of the transmission line therein. The transmission line typically includes a dielectric body and a plurality of conductive elements disposed thereon, with the plurality of conductive elements being arranged in pairs for differential signal transmission. The termination assemblies, in one embodiment include hollow end caps that are formed from a dielectric and which have one or more conductive contacts or plated surfaces disposed on or within the cavity so that they will frictionally mate with the conductive traces on the transmission line. In another embodiment, a connector housing is provided with a center slot and a plurality of dual loop contacts to provide redundant circuit paths and low inductance to the termination assembly. A coupling element may be utilized in the slot to achieve a desired level of coupling between the termination contacts.

    INTELLIGENT IDENTIFIABLE CONNECTORS
    55.
    发明专利
    INTELLIGENT IDENTIFIABLE CONNECTORS 未知

    公开(公告)号：MY126846A

    公开(公告)日：2006-10-31

    申请号：MYPI20020163

    申请日：2002-01-16

    Applicant: MOLEX INC

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

    IPC: H01R13/66

    Abstract: A CONNECTOR THAT IS PARTICULARLY SUITABLE FOR USE IN HIGH SPEED DATA TRANSMISSION IS PROVIDED IN THE FORM OF A PLUG CONNECTOR (104) THAT MAY BE TERMINATED TO THE END OF A HIGH SPEED CABLE (105). THE CONNECTOR HAS A PLURALITY OF TERMINALS (140, 141, 150, 253, 254) FOR TERMINATING TO RESPECTIVE SIGNAL WIRES, GROUND WIRES AND POWER WIRES OF THE CABLE, AND ALSO HAS AND ADDITIONAL TERMINAL (252) THAT SERVES AND IDENTIFY STATUS INFORMATION ABOUT THE CABLE TO CIRCUITS ON A CIRCUIT BOARD TO WHICH THE CABLE IS CONNECTED THROUGH THE PLUG CONNECTOR AND A MATING RECEPTACLE CONNECTOR (110). THIS DETECTION TERMINAL IS SHORTED TO ANOTHER TERMINAL OF THE CONNECTOR, PREFERABLY A POWER GROUND, OR RETURN, TERMINAL (254). THE SHORTING IS DONE WITH AN ELECTRONIC COMPONENT THAT MOIFIES 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. (FIGURE 13

    CIRCUIT CARD CONNECTOR UTILIZING FLEXIBLE FILM CIRCUITRY
    58.
    发明专利
    CIRCUIT CARD CONNECTOR UTILIZING FLEXIBLE FILM CIRCUITRY 未知

    公开(公告)号：MY116888A

    公开(公告)日：2004-04-30

    申请号：MYPI9701650

    申请日：1997-04-16

    Applicant: MOLEX INC

    Inventor： LOPATA JOHN E ,  LARSEN RUSSELL G

    IPC: H01R13/15 ,  H01R12/71 ,  H01R12/72 ,  H01R12/87 ,  H01R13/631

    Abstract: A CIRCUIT CARD CONNECTOR (20) UTILIZES FLEXIBLE CIRCUITRY (64) AND A CARD-ENGAGEMENT ASSEMBLY (50) WHICH APPLIES A NORMAL FORCE TO THE CONTACT PADS (34) OF THE CIRCUIT CARD (30). THE CONNECTOR INCLUDES TWO OPPOSING CONNECTOR END PORTIONS (40) AND A CARD-ENGAGEMENT ASSEMBLY (50) EXTENDING THEREBETWEEN, THE CARD-ENGAGEMENT ASSEMBLY (50) INCLUDING TWO OPPOSING SPRING MEMBERS (53) WHICH ARE SEATED UPON A PAIR OF FULCRUMS. THE SPRING MEMBERS (53) ARE SPACED APART FROM EACH OTHER ON OPPOSITE SIDES OF A CENTERLINE OF A CARD-RECEIVING SLOT (80) OF THE CONNECTOR (20). THE SPRING MEMBERS (53) HAVE LOWER LEG PORTIONS (55) AND UPPER CONTACT ARM PPORTIONS (57). THE LEG PORTIONS (55) OF THE SPRING MEMBERS (153) PROJECT INTO THE CARD-RECEIVING SLOT (80) SUCH THAT AN INSERTION EDGE (36) OF THE CIRCUIT CARD (30) WILL THEREUPON AND CAUSE THEM TO SPREAD APART, WHICH IN TURN, WILL CAUSE THE CONTACT ARM PORTIONS (57) OF THE SPRING MEMBERS (53) TO ROTATE AROUND THEIR ASSOCIATED FULCRUMS SO THAT THE CONTACT ARM PORTIONS (57) WILL CONTACT AND EXERT A NORMAL FORCE UPON CONTACT PADS (34) LOCATED ON OPPOSING SIDES OF THE CIRCUIT CARD (30) NEAR THE CIRCUIT CARD INSERTION EDGE (36).(FIG. 17)

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