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    COMPOSITE FLEXIBLE CIRCUIT PLANAR CABLE
    283.
    发明申请
    COMPOSITE FLEXIBLE CIRCUIT PLANAR CABLE 有权
    复合柔性电路平面电缆

    公开(公告)号：US20130341072A1

    公开(公告)日：2013-12-26

    申请号：US13563989

    申请日：2012-08-01

    Applicant: Gwun-Jin Lin ,  Kuo-Fu Su

    Inventor： Gwun-Jin Lin ,  Kuo-Fu Su

    IPC: H05K1/00

    CPC classification number: H05K1/148 ,  H01R12/62 ,  H05K1/0219 ,  H05K2201/0715 ,  H05K2201/09245 ,  H05K2201/10356

    Abstract: A composite flexible circuit planar cable includes a flat cable, a first section, and a second section. The flat cable includes a plurality of straight line like parallel and non-jumping conductor lines. At least one jumping line is formed on the first section to interchangeably connect a selected conductive line of the first section to an another selected conductive line. The second section may also form at least one jumping line to interchangeably connect a selected conductive line of the second section to an another selected conductive line. Through such a jumping line, electrical connection can be formed between signal terminals and corresponding and interchanged signal terminals. The plurality of conductor lines of the flat cable includes at least a pair of differential signal conductor lines, a grounding line, and a power line.

    Abstract translation: 复合柔性电路平面电缆包括扁平电缆，第一部分和第二部分。 扁平电缆包括多条直线，如平行和非跳跃导体线。 在第一部分上形成至少一条跳线，以将第一部分的所选择的导线互换连接到另一选定的导线上。 第二部分还可以形成至少一个跳线，以将第二部分的所选择的导线互换地连接到另一选定的导线。 通过这样的跳线，可以在信号端子与对应和互换的信号端子之间形成电连接。 扁平电缆的多条导线包括至少一对差分信号导体线，接地线和电力线。

    SIGNAL LINE ROUTING TO REDUCE CROSSTALK EFFECTS
    284.
    发明申请
    SIGNAL LINE ROUTING TO REDUCE CROSSTALK EFFECTS 审中-公开
    信号线路径降低CROSSTALK效应

    公开(公告)号：US20130322510A1

    公开(公告)日：2013-12-05

    申请号：US13893229

    申请日：2013-05-13

    Applicant: Rambus Inc.

    Inventor： Jared L. Zerbe

    IPC: H04B3/32

    CPC classification number: H04B3/32 ,  H01R13/6467 ,  H05K1/0228 ,  H05K2201/09245 ,  H05K2201/10689

    Abstract: A signaling system is disclosed. The system includes a transmitter comprising an encoder to encode a data signal such that the encoded data signal has a balanced number of logical 1s and 0s. The system also includes a receiver having a decoder to decode the encoded data signal, and a link. The link is coupled between the transmitter and the receiver to route the encoded data signal. The link comprises three or more conductive lines that are routed along a path in parallel between the encoder and the decoder, and wherein the link comprises segments, each segment comprising a routing change to reorder proximity of at least one pair of lines relative to any adjacent segment, with a sufficient number of segments such that each line has each of the other lines of the link as a nearest neighbor over at least a portion of the path.

    Abstract translation: 公开了一种信令系统。 该系统包括发射机，包括编码器，用于对数据信号进行编码，使得编码数据信号具有平衡数量的逻辑1和0。 该系统还包括具有用于解码编码数据信号的解码器的接收器和链路。 该链路耦合在发射机和接收机之间以路由编码的数据信号。 该链路包括沿编码器和解码器之间的并行路径路由的三条或更多条导线，并且其中链路包括段，每个段包括路由改变，以重新排列至少一对线相对于任何相邻 段，具有足够数量的段，使得每条线在链路的至少一部分上具有链路的每条其他线路作为最近邻居。

    Display Device
    285.
    发明申请
    Display Device 有权
    显示设备

    公开(公告)号：US20130306459A1

    公开(公告)日：2013-11-21

    申请号：US13946434

    申请日：2013-07-19

    Applicant: Panasonic Liquid Crystal Display Co., Ltd. ,  Japan Display Inc.

    Inventor： Kouichi Anno

    IPC: H03K17/96

    CPC classification number: H03K17/9622 ,  G06F3/044 ,  G06F2203/04111 ,  H05K1/118 ,  H05K2201/09245 ,  H05K2201/09254 ,  H05K2201/09781 ,  H05K2201/10128

    Abstract: An electrostatic-capacitance touch panel includes of X electrodes which are formed above a front surface of the electrostatic-capacitance touch panel, Y electrodes which intersect with the X electrodes, a back-surface electrode which is formed above a back surface of the electrostatic-capacitance touch panel, X-electrode signal lines which supply signals to the X electrodes from both ends of each X electrode, Y-electrode signal lines which supply signals to the Y electrodes from both ends of each Y electrode, a flexible printed circuit board connected to the X-electrode signal lines and the Y-electrode signal lines at a connection portion, intersecting portions where the X electrodes and the Y electrodes overlap with each other, and electrode portions each of which is formed between two intersecting portions. A back-surface-connection-use terminal is formed outside of the connection portion, and the back-surface-connection-use terminal and the back-surface electrode are connected to each other using a conductive member.

    Abstract translation: 静电电容触摸面板包括形成在静电电容触摸面板的前表面上的X电极，与X电极相交的Y电极，形成在静电电容触摸面板的背面上方的背面电极， 电容式触摸面板，从各X电极的两端向X电极供给信号的X电极信号线，从各Y电极的两端向Y电极供给信号的Y电极信号线，连接有柔性印刷电路板 在与X电极和Y电极重叠的交叉部分的连接部分处的X电极信号线和Y电极信号线以及在两个相交部分之间形成的电极部分。 背面连接用端子形成在连接部的外侧，背面连接用端子和背面电极使用导电部件连接。

    Disk drive comprising an interconnect with transmission lines forming an approximated lattice network
    286.
    发明授权
    Disk drive comprising an interconnect with transmission lines forming an approximated lattice network 有权
    磁盘驱动器包括具有形成近似格子网络的传输线的互连

    公开(公告)号：US08467151B1

    公开(公告)日：2013-06-18

    申请号：US12785150

    申请日：2010-05-21

    Applicant: William D. Huber

    Inventor： William D. Huber

    IPC: G11B5/48

    CPC classification number: G11B5/486 ,  G11B5/484 ,  H01P1/20345 ,  H01P3/081 ,  H05K1/0245 ,  H05K1/0248 ,  H05K1/025 ,  H05K2201/09245 ,  H05K2201/09254 ,  H05K2201/09672 ,  H05K2201/09727

    Abstract: A disk drive is disclosed comprising a disk, a head actuated over the disk, a preamp, and an interconnect for coupling the head to the preamp. The interconnect comprises a first transmission line stacked with a second transmission line, and a dielectric between the first transmission line and second transmission line. The transmission lines form an approximation of at least one inductor/capacitor ladder network and an approximation of at least one inductor/capacitor lattice network. The lattice network comprises a first leg and a second leg, and a cross-over hub for interconnecting the first leg and the second leg.

    Abstract translation: 公开了一种磁盘驱动器，其包括盘，在盘上致动的头，前置放大器和用于将头连接到前置放大器的互连。 互连包括堆叠有第二传输线的第一传输线和第一传输线与第二传输线之间的电介质。 传输线形成至少一个电感器/电容器梯形网络的近似值和至少一个电感器/电容器网格网络的近似值。 格子网络包括第一腿和第二腿，以及用于互连第一腿和第二腿的交叉毂。

    Semiconductor Device and Method of Forming Directional RF Coupler with IPD for Additional RF Signal Processing
    288.
    发明申请
    Semiconductor Device and Method of Forming Directional RF Coupler with IPD for Additional RF Signal Processing 有权
    用于附加RF信号处理的具有IPD的定向RF耦合器的半导体器件和方法

    公开(公告)号：US20130099356A1

    公开(公告)日：2013-04-25

    申请号：US13716799

    申请日：2012-12-17

    Applicant: STATS ChipPAC, Ltd.

    Inventor： Robert C. Frye ,  Kai Liu

    IPC: H01L27/01 ,  H01L21/70

    CPC classification number: H01L27/01 ,  H01L21/70 ,  H01L2224/16225 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/13091 ,  H01L2924/15174 ,  H01L2924/15311 ,  H01P5/10 ,  H03H7/48 ,  H05K1/0233 ,  H05K1/0239 ,  H05K1/0243 ,  H05K1/025 ,  H05K1/165 ,  H05K2201/09245 ,  Y10T29/49155 ,  H01L2924/00014 ,  H01L2924/00

    Abstract: A semiconductor device has a substrate and RF coupler formed over the substrate. The RF coupler has a first conductive trace with a first end coupled to a first terminal of the semiconductor device, and a second conductive trace with a first end coupled to a second terminal of the semiconductor device. The first conductive trace is placed in proximity to a first portion of the second conductive trace. An integrated passive device is formed over the substrate. A second portion of the second conductive trace operates as a circuit component of the integrated passive device. The integrated passive device can be a balun or low-pass filter. The RF coupler also has a first capacitor coupled to the first terminal of the semiconductor device, and second capacitor coupled to a third terminal of the semiconductor device for higher directivity. The second conductive trace is wound to exhibit an inductive property.

    Abstract translation: 半导体器件具有在衬底上形成的衬底和RF耦合器。 RF耦合器具有第​​一导电迹线，其第一端耦合到半导体器件的第一端子，第二导电迹线具有耦合到半导体器件的第二端子的第一端。 第一导电迹线放置在第二导电迹线的第一部分附近。 在衬底上形成集成的无源器件。 第二导电迹线的第二部分用作集成无源器件的电路部件。 集成的无源器件可以是平衡 - 不平衡转换/低通滤波器。 RF耦合器还具有耦合到半导体器件的第一端子的第一电容器，并且耦合到半导体器件的第三端子的第二电容器用于更高的方向性。 第二导电迹线被卷绕以呈现感应特性。

    CIRCUIT BOARD FOR AN ELECTRICAL CONNECTOR
    289.
    发明申请
    CIRCUIT BOARD FOR AN ELECTRICAL CONNECTOR 有权
    电路连接器电路板

    公开(公告)号：US20130090014A1

    公开(公告)日：2013-04-11

    申请号：US13269008

    申请日：2011-10-07

    Applicant: Bruce Allen Champion

    Inventor： Bruce Allen Champion

    IPC: H01R12/70 ,  H05K1/11

    CPC classification number: H01R13/6469 ,  H01R24/64 ,  H05K1/0228 ,  H05K1/0245 ,  H05K1/115 ,  H05K2201/09245

    Abstract: A circuit board includes a substrate having upper and lower sides, and first and second conductive vias extending between the upper and lower sides. The first and second conductive vias include circular outer profiles. The circuit board also includes a differential pair of conductive traces, which includes a first conductive trace having first upper and lower segments disposed on the upper and lower sides, respectively. The first upper and lower segments are electrically connected together through the first conductive via. The first upper segment is curved around the second conductive via such that the first upper segment follows the circular outer profile of the second conductive via. The differential pair of conductive traces also includes a second conductive trace having second upper and lower segments disposed on the upper and lower sides, respectively. The second upper and lower segments are electrically connected together through the second conductive via. The first upper segment crosses over the second lower segment. The second lower segment is curved around the first conductive via such that the second lower segment follows the circular outer profile of the first conductive via.

    Abstract translation: 电路板包括具有上侧和下侧的基板以及在上侧和下侧之间延伸的第一和第二导电通孔。 第一和第二导电通孔包括圆形外部轮廓。 电路板还包括差分导电迹线对，其包括分别设置在上侧和下侧上的第一上部和下部区段的第一导电迹线。 第一上段和下段通过第一导电通孔电连接在一起。 第一上部段围绕第二导电通孔弯曲，使得第一上部区段遵循第二导电通孔的圆形外部轮廓。 差分导电迹线对还包括具有分别设置在上侧和下侧上的第二上段和下段的第二导电迹线。 第二上段和下段通过第二导电通孔电连接在一起。 第一个上段跨越第二个下段。 第二下部段围绕第一导电通孔弯曲，使得第二下部区段遵循第一导电通孔的圆形外部轮廓。

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