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    Staggered ground-plane microstrip transmission line
    71.
    发明公开
    Staggered ground-plane microstrip transmission line 失效
    具有偏移接地导体微带传输线。

    公开(公告)号：EP0199289A2

    公开(公告)日：1986-10-29

    申请号：EP86105313.0

    申请日：1986-04-17

    Applicant: TEKTRONIX, INC.

    Inventor： Compton, Peter M.

    IPC: H01P3/08

    CPC classification number: H01P3/081 ,  H05K1/0219 ,  H05K1/0253 ,  H05K1/0393 ,  H05K2201/0715 ,  H05K2201/09663 ,  H05K2201/09709

    Abstract: A microstrip transmission line comprises a plurality of signal-carrying lines disposed along a dielectric ribbon and separated by a predetermined spacing. Ground-plane conductors are disposed on the opposite side of the ribbon in staggered relation to the signal-carrying lines such that the ground-plane conductors occupy spaces corresponding to the gaps between adjacent signal-carrying lines. This arrangement lowers the capacitance and raises the impedance of the transmission line while maintaining high signal line density.

    Multi-plate capacitors and methods of making them
    72.
    发明公开
    Multi-plate capacitors and methods of making them 失效
    多层电容器及其制造方法

    公开(公告)号：EP0108211A3

    公开(公告)日：1984-09-12

    申请号：EP83108572

    申请日：1983-08-31

    Applicant: International Business Machines Corporation

    Inventor： Chance, Dudley Augustus ,  Ho, Chung Wen ,  Reiley, Timothy Clark

    IPC: H01G01/035 ,  H01G01/147 ,  H01G04/30

    CPC classification number: H05K3/3442 ,  H01G4/30 ,  H05K2201/09663 ,  Y02P70/613 ,  Y10T29/435

    Abstract: A laminated capacitor 38 is joined to the surface of a chip carrier 10 for large scale integrated circuit chips. The capacitor includes a mutliplicity of parallel capacitor plates 30 separated by insulating layers 41. The capacitor is bonded to the chip carrier by an array of solder bars 20 to 28 comprising elongated strips of metallic material which register with and adhere to car contacts 11 to 19 on the carrier. Each of the bars is connected to a set of the capacitor plates in the laminated capacitor by means of tab connections 31 to 35 on the plates, whereby each of the plates is connected by a plurality of tabs to a plurality of the solder bars. The intervening capacitor plates (not shown) are similarly joined by tabs to the intervening bars 21, 23, 25, 27. Methods of fabrication of the laminated capacitor structure and solder bars are described.

    Flexible circuit cable with at least two bundled wire groups
    75.
    发明公开
    Flexible circuit cable with at least two bundled wire groups 审中-公开
    具有至少两组导线的柔性电路电缆捆绑

    公开(公告)号：EP2667691A3

    公开(公告)日：2016-11-16

    申请号：EP13166673.7

    申请日：2013-05-06

    Applicant: Advanced Flexible Circuits Co., Ltd.

    Inventor： Lin, Gwun-Jin

    IPC: H05K1/02 ,  H05K1/14 ,  H01B7/04

    CPC classification number: H05K1/0219 ,  H05K1/0218 ,  H05K1/028 ,  H05K1/148 ,  H05K2201/051 ,  H05K2201/055 ,  H05K2201/09063 ,  H05K2201/09663 ,  H05K2201/10356

    Abstract: Disclosed is a flexible circuit cable with at least two bundled wire groups (34A, 34B). The circuit cable (3) has first and second ends (31, 32) respectively connected to first and second connection sections (1, 2). The circuit cable (3) includes a cluster section (33), which is formed of a plurality of cluster wires (331) formed by slitting the circuit cable (3). The cluster section (33) includes at least two independent bundles (34A, 34B), which are formed by dividing the cluster wires (331) of the circuit cable (3) into different signal groups (L, G, S, SH, SL) according to electrical signals transmitted therethrough. Bundling members (4A, 4B) are used to the cluster wires (331) of the independent bundles (34A, 34B) according to predetermined bundling modes. Further, the circuit cable (3) has a surface forming a shielding conductive layer (37) for electromagnetic interference protection and impedance control for internal signals of the circuit cable (3).

    METAL CORE BOARD AND ELECTRIC CONNECTION BOX HAVING THE SAME
    79.
    发明公开
    METAL CORE BOARD AND ELECTRIC CONNECTION BOX HAVING THE SAME 审中-公开
    金属芯电路板和电气连接对话框，以便

    公开(公告)号：EP2630847A2

    公开(公告)日：2013-08-28

    申请号：EP11784804.4

    申请日：2011-10-20

    Applicant: Yazaki Corporation

    Inventor： OOISHI, Manabu ,  SUGIURA, Maki ,  YAMAMOTO, Kazuhiro ,  OGAWA, Kenji

    IPC: H05K3/46 ,  H02G3/16 ,  B60R16/023

    CPC classification number: H05K1/02 ,  H02G3/086 ,  H05K1/0203 ,  H05K3/4641 ,  H05K2201/09663

    Abstract: For providing an electric connection box including a metal core board, which can limit increase of a size thereof and be prevented from bending along the slit, the electric connection box 10 includes a metal core board 1, in which a plurality of core metal plates 21, 22 is laminated and insulation resin is filled between each of the plurality of core metal plates 21, 22. The plurality of core metal plates 21, 22 are provide with slits 3A, 3B to divide the core metal plates 21, 22 to a plurality of separate plates 21a, 21b, 22a, 22b and be filled with insulation resin. The slits 3A, 3B is formed not to overlap each other on the same one line when viewing in a vertical direction about the metal core board 1. The electric connection box 10 distributes electric power inputted from a plurality of power systems to each separate plates 21a, 21b, 22a, 22b.

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