公开(公告)号：WO2007027666A3

公开(公告)日：2007-06-21

申请号：PCT/US2006033656

申请日：2006-08-29

Applicant: MOLEX INC ,  POH EDMUND ,  GOH KOK MENG ,  LIM POH TECK ,  MCGRATH JAMES L

Inventor： POH EDMUND ,  GOH KOK MENG ,  LIM POH TECK ,  MCGRATH JAMES L

IPC: H05K7/14 ,  H01R12/18

CPC classification number: H01R13/62988 ,  H01R12/7005 ,  H01R12/7029 ,  H01R12/7058 ,  H01R12/721

Abstract: An electrical connector for receiving a daughter card (20) having a plurality of conductive surfaces, the electrical connector has a socket with an elongated slot (Ia) for receiving the daughter card. The slot has electrical terminals (2) for engaging the plurality of conductive surfaces on the daughter card and for electrically connecting the daughter card to the connector. A U shaped tower (21) at, at least one end of the elongated slot having a pair of legs (30, 31) rotatably retains a latch (10) for securing the daughter card to the connector. The latch is rotatable between a first position at which the daughter card is retained within the elongated slot and a second position at which the daughter card is unrestrained. The connector further has an end wall (40) at , at least one distal end of the elongated slot. The end wall has a protrusion (39) protruding towards the centre of the elongated slot, the protrusion prevents the latch being removed from the tower when the latch is in the first position.

Abstract translation: 一种用于接收具有多个导电表面的子卡（20）的电连接器，所述电连接器具有带有用于接收子卡的细长槽（1a）的插座。 槽具有用于接合子卡上的多个导电表面并且用于将子卡电连接到连接器的电端子（2）。 U形塔架（21）处于细长槽的至少一端，具有一对腿部（30,31），可旋转地保持用于将子卡固定到连接器的闩锁（10）。 闩锁可以在子卡被保持在细长槽中的第一位置与子卡不受约束的第二位置之间旋转。 连接器还具有位于细长槽的至少一个远端处的端壁（40）。 端壁具有朝向细长槽的中心突出的突起（39），当闩锁处于第一位置时，突起防止闩锁从塔架移除。

公开(公告)号：WO03067711B1

公开(公告)日：2004-04-08

申请号：PCT/US0232404

申请日：2002-10-09

Applicant: MOLEX INC

Inventor： MCGRATH JAMES L ,  CAPADONA JAMES P ,  MCGOWAN DANIEL B ,  PANELLA AUGUSTO P

IPC: H01R13/652 ,  H01R3/00 ,  H01R12/16 ,  H01R12/18 ,  H05K1/02 ,  H05K1/11

CPC classification number: H05K1/117 ,  H01R12/721 ,  H01R13/6585 ,  H05K1/0219 ,  H05K2201/093 ,  H05K2201/0949 ,  H05K2201/0969 ,  H05K2201/09709 ,  H05K2201/09727

Abstract: Circuit boards to which such high speed differential signal connectors are mounted are disclosed and they have a particular pattern of termination traces, commonly taking the form of plated vias extending through the circuit board. These vias are arranged in a triangular pattern and the ground reference plane of the circuit board is provided with voids, one void being associated and encompassing a pair of the differential signal vias of a single terminal triplet. This reduces the capacitance of the signal vias and thereby increases the impedance of the circuit board within the launch area to lessen impedance discontinuities in the connector-circuit board interface.

Abstract translation: 公开了安装这种高速差分信号连接器的电路板，并且它们具有终端迹线的特定图案，通常采用延伸穿过电路板的镀通孔的形式。 这些通孔以三角形图案排列，并且电路板的接地参考平面设置有空隙，一个空隙关联并且包围单个端子三元组的一对差分信号通孔。 这减少了信号通孔的电容并且由此增加了发射区域内的电路板的阻抗，以减小连接器电路板接口中的阻抗不连续性。

公开(公告)号：WO03034799B1

公开(公告)日：2003-10-16

申请号：PCT/US0230589

申请日：2002-09-26

Applicant: MOLEX INC

Inventor： LOPATA JOHN D ,  PANELLA AGUSTO P ,  DUTTA ARINDUM ,  MCGRATH JAMES L

IPC: H01L23/12 ,  H01L23/32 ,  H01L23/36 ,  H01L23/498 ,  H01L23/50 ,  H01L23/52 ,  H01R13/66 ,  H01R33/76 ,  H01R33/945 ,  H05K7/10

CPC classification number: H01L23/49805 ,  H01L23/50 ,  H01L24/48 ,  H01L2224/05599 ,  H01L2224/16 ,  H01L2224/45099 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/85399 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01019 ,  H01L2924/01021 ,  H01L2924/01077 ,  H01L2924/01078 ,  H01L2924/09701 ,  H01L2924/12041 ,  H01L2924/14 ,  H01L2924/15174 ,  H01L2924/15192 ,  H01L2924/15331 ,  H01L2924/16152 ,  H01L2924/16195 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/3025 ,  H01R13/6625 ,  H05K7/1092 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207

Abstract: A system for delivering power to an integrated circuit includes a decoupling capacitance located in a connector that is formed as a socket, or frame for the IC. The power delivery system takes the form of a power reservoir that is integrated into a connector, thereby eliminating the need for complex and expensive power traces to be formed in or discrete capacitors mounted on a circuit board to which the IC is connected. The system includes a connector that takes the form of a cover member that fits over the IC and which contains a recess that accommodates a portion of the IC therein. The cover member includes at least a pair of spaced-apart capacitor plates that are disposed therewithin. Electricity is supplied to the plates so that they will become charged as a capacitor and the plates are formed with a plurality of terminals that extend into contact with the IC so that the plates may selectively discharge to the IC and thereby provide it with operating and surge currents.

Abstract translation: 用于向集成电路递送电力的系统包括位于形成为IC的插座或框架的连接器中的去耦电容。 电力输送系统采用集成到连接器中的电力储存器的形式，从而不需要在安装在IC连接到的电路板上的分立电容器中形成复杂且昂贵的电力迹线。 该系统包括连接器，该连接器采用装配在IC上的盖构件的形式，并且其包含容纳IC的一部分的凹部。 盖构件包括设置在其中的至少一对间隔开的电容器板。 向板提供电，使其成为电容器，并且板形成有与IC接触的多个端子，使得板可以选择性地放电到IC，从而为其提供操作和浪涌 电流。

公开(公告)号：WO2008051459A3

公开(公告)日：2008-09-25

申请号：PCT/US2007022296

申请日：2007-10-19

Applicant: MOLEX INC ,  POH EDMUND ,  MCGRATH JAMES L ,  RAO RAMESH SRINIVASA ,  LIM LAY PENG ,  JOHNSON TAN HAN GUAN

Inventor： POH EDMUND ,  MCGRATH JAMES L ,  RAO RAMESH SRINIVASA ,  LIM LAY PENG ,  JOHNSON TAN HAN GUAN

IPC: H01R12/18 ,  H01R13/645

CPC classification number: H01R12/7005 ,  H01R12/716 ,  H01R12/721 ,  H01R13/645

Abstract: The edge card connector (50) provides communication between a daughterboard and a printed wiring board (54). The edge card connector is mounted to a printed wiring board and provides a slot (112) which is angled relative to the printed wiring board. Upper terminals extend from an upper wall (114) of the slot to the printed wiring board and lower terminals extend from a lower wall (116) of the slot to provide communication between the daughterboard and the printed wiring board. In order to provide a low profile daughterboard-connector combination, portions of the connector housing below the plane of the slot have been minimized. In addition, portions of the lower terminals are provided above the plane of the slot in order to minimize the dimensions of the connector housing below the plane of the slot.

Abstract translation: 边缘卡连接器（50）提供子板和印刷线路板（54）之间的通信。 边缘卡连接器安装到印刷线路板上并提供相对于印刷线路板成角度的槽（112）。 上端子从槽的上壁（114）延伸到印刷线路板，下端从槽的下壁（116）延伸，以提供子板和印刷线路板之间的连通。 为了提供低剖面的子板 - 连接器组合，连接器壳体在槽的平面之下的部分已被最小化。 此外，下端子的一部分设置在槽的平面之上，以便将连接器壳体的尺寸最小化在槽的平面之下。

公开(公告)号：WO03073251A9

公开(公告)日：2004-06-10

申请号：PCT/US0306488

申请日：2003-02-25

Applicant: MOLEX INC

Inventor： PANELLA AUGUSTO P ,  LOPATA JOHN E ,  MCGRATH JAMES L ,  DUTTA ARINDUM

IPC: H01R13/66 ,  H01R13/719 ,  H01R31/06 ,  H05K1/02 ,  H05K1/14 ,  G06F1/26 ,  G06F1/18

CPC classification number: H05K1/0262 ,  H05K1/141 ,  H05K2201/10189 ,  H05K2201/10325 ,  H05K2201/10545 ,  H05K2201/10704 ,  H05K2201/10719 ,  H05K2201/10734

Abstract: A processor mounted to a circuit board is provided with regulated voltage through lower-inductance circuit board traces by mounting a voltage regulator module for the processor, on the side of the circuit opposite to the processor. Current from the voltage regulator is provided to the processor by way of one or more conductors between the regulator and processor that extend through the circuit board from one side to the other. Inductance attributable to lead length is reduced by locating the voltage regulator close to its load. Circuit board space on the processor side of the circuit board is increased by moving the voltage regulator to the opposite side.

Abstract translation: 安装到电路板的处理器通过在处理器的与电路板相对的一侧安装用于处理器的电压调节器模块，通过低电感电路板迹线提供调节电压。 来自稳压器的电流通过调节器和处理器之间的一个或多个导体从一侧延伸到另一侧而提供给处理器。 通过将电压调节器放置在靠近负载的位置，减少了引脚长度的电感。 通过将电压调节器移动到相对侧，可以增加电路板处理器侧的电路板空间。

公开(公告)号：WO03067711A2

公开(公告)日：2003-08-14

申请号：PCT/US0232404

申请日：2002-10-09

Applicant: MOLEX INC

Inventor： MCGRATH JAMES L ,  CAPADONA JAMES P ,  MCGOWAN DANIEL B ,  PANELLA AUGUSTO P

IPC: H01R13/652 ,  H01R3/00 ,  H01R12/16 ,  H01R12/18 ,  H05K1/02 ,  H05K1/11 ,  H01R

CPC classification number: H05K1/117 ,  H01R12/721 ,  H01R13/6585 ,  H05K1/0219 ,  H05K2201/093 ,  H05K2201/0949 ,  H05K2201/0969 ,  H05K2201/09709 ,  H05K2201/09727

Abstract: Circuit boards to which such high speed differential signal connectors are mounted are disclosed and they have a particular pattern of termination traces, commonly taking the form of plated vias extending through the circuit board. These vias are arranged in a triangular pattern and the ground reference plane of the circuit board is provided with voids, one void being associated and encompassing a pair of the differential signal vias of a single terminal triplet. This reduces the capacitance of the signal vias and thereby increases the impedance of the circuit board within the launch area to lessen impedance discontinuities in the connector-circuit board interface.

Abstract translation: 公开了安装这种高速差分信号连接器的电路板，并且它们具有特定的端接迹线图案，通常采取延伸穿过电路板的电镀通孔的形式。 这些通孔被布置成三角形图案，并且电路板的接地参考平面设置有空隙，一个空隙相关联并且包围一对单个三端口的差分信号通路。 这减小了信号通路的电容，从而增加了发射区域内的电路板的阻抗，以减少连接器 - 电路板接口中的阻抗不连续性。