公开(公告)号：EP1901593A2

公开(公告)日：2008-03-19

申请号：EP07016073.4

申请日：2007-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Lim, Myong-Bin ,  Lee, Jae-Han ,  Son, Sun-kyu ,  Hwang, In-Yong

IPC: H05K1/02 ,  H05K1/11 ,  H05K1/18

CPC classification number: H05K1/0216 ,  G02F1/13452 ,  H05K1/025 ,  H05K1/189 ,  H05K2201/09236 ,  H05K2201/09263 ,  H05K2201/09781 ,  H05K2201/10136 ,  H05K2201/10681

Abstract: A signal transfer member for a liquid crystal display (LCD) apparatus includes a power line for receiving power from an external source and for driving a semiconductor chip disposed on the transfer member or the display apparatus. The power line is bent so as to incorporate a serpentine structure, which enables the length of the power line to be easily adjusted and results in the line being longer than a power line formed with a relatively straight structure. Accordingly, the length of the power line can be adjusted to take into account the respective impedances of the chip and the external source so as to suppress electromagnetic waves in the power line. This prevents the creation of noise, distortion of signals, damage to the semiconductor chip, and disconnection of the input interconnection thereof that are caused by the electromagnetic waves, so that product yields are thereby improved.

Abstract translation: 用于液晶显示器（LCD）装置的信号传递部件包括用于从外部源接收电力并驱动设置在转印部件或显示装置上的半导体芯片的电力线。 电力线被弯曲以包括蛇形结构，这使得能够容易地调节电力线的长度，并且导致线比形成有相对直的结构的电力线更长。 因此，可以调整电力线的长度以考虑芯片和外部源的各自的阻抗，以便抑制电力线中的电磁波。 这样可以防止电磁波引起的噪声，信号失真，半导体芯片的损坏和输入互连的断开，从而提高了产品的产量。

公开(公告)号：EP1729556A2

公开(公告)日：2006-12-06

申请号：EP06010732.3

申请日：2006-05-24

Applicant: EUROCOPTER

Inventor： Imbert, Nicolas ,  Chuc, Charles

IPC: H05K7/14 ,  H01R12/06 ,  H01R12/16

CPC classification number: H05K7/1459 ,  H01R12/52 ,  H01R31/005 ,  H05K1/0289 ,  H05K1/14 ,  H05K1/148 ,  H05K7/1441 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09254 ,  H05K2201/09972

Abstract: La présente invention est relative à un dispositif (20) d'interconnexion de faisceaux électriques qui comporte plusieurs cartes (34 à 38) embrochables de brassage et de connexion des faisceaux électriques ; le dispositif comporte en outre un circuit imprimé "principal" (28, 28b) équipé de connecteurs ou "slots" (29 à 33) conçus et agencés pour recevoir les cartes embrochables, ce circuit imprimé comportant plusieurs pistes (46) parallèles permettant chacune de mettre au même potentiel deux pistes (61 à 63, 68) ou ébauches (70 à 72) de pistes respectivement prévues sur deux cartes embrochables distinctes embrochées dans les connecteurs du circuit imprimé principal, chacune de ces pistes (46) parallèles étant en contact avec une broche (50, 150) respective de plusieurs connecteurs du circuit imprimé principal.

Abstract translation: 该设备具有配备有用于接收子板的连接器的主板。 主板具有一组平行轨道，其中每个轨道允许在主板的连接器中放置轨道（61-63,68）和空白（70-72）。 每个平行轨道与连接器的相应插脚接触。 每个轨道（61-63,68）包括装备有具有不连续轨道的连续轨道和扩大部分（80）的颗粒状扩大部分（80）。 桥（90）连接配备有连续轨道的扩大部分（80）。

公开(公告)号：EP1722613A1

公开(公告)日：2006-11-15

申请号：EP05710333.5

申请日：2005-02-17

Applicant: SANKYO KASEI CO., LTD.

Inventor： YUMOTO, Tetsuo c/o Sankyo Kasei Co., Ltd.

IPC: H05K1/11 ,  H05K1/02

CPC classification number: G01R31/28 ,  H05K1/0284 ,  H05K1/115 ,  H05K3/42 ,  H05K2201/09045 ,  H05K2201/09118 ,  H05K2201/09236 ,  H05K2201/0959 ,  H05K2201/09827 ,  H05K2201/09854 ,  Y10T29/49155 ,  Y10T29/49158 ,  Y10T29/4916 ,  Y10T29/49165 ,  Y10T29/49176

Abstract: An object of the present invention is to prevent the damage of molding pins in an injection-molding die and to provide a secure deposit, thereby reducing circuit pitches to the limit. Pre-determined circuit patterns (3) of a conductive material are formed on both sides of a circuit board (2). A through hole (5) is formed on the circuit board (2) to carry electricity between the circuit patterns (3) on the both sides thereof. The inner shape of the through hole is narrow in a direction between the adjacent circuit patterns (3) and wide in a circuit extending direction.

Abstract translation: 本发明的一个目的是防止注射成型模具中的模制销的损坏并提供牢固的沉积物，从而将电路间距减小到极限。 导电材料的预定电路图案（3）形成在电路板（2）的两侧。 在电路板（2）上形成通孔（5），以在其两侧的电路图案（3）之间承载电力。 通孔的内部形状在相邻的电路图案（3）之间的方向上窄，并且在电路延伸方向上宽。

公开(公告)号：EP1714531A2

公开(公告)日：2006-10-25

申请号：EP05713419.9

申请日：2005-02-14

Applicant: MOLEX INCORPORATED

Inventor： REGNIER, Kent, E. ,  BRUNKER, David, L. ,  OGBUOKIRI, Martin, U.

IPC: H05K1/11

CPC classification number: H05K1/0245 ,  H01L2223/6627 ,  H01L2924/0002 ,  H01L2924/1903 ,  H05K1/0222 ,  H05K1/0251 ,  H05K1/115 ,  H05K3/429 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09609 ,  H05K2201/09636 ,  H05K2201/09718 ,  H05K2201/10189 ,  H01L2924/00

Abstract: A circuit board (200, 300, 400) design is disclosed that is useful in high speed differential signal applications uses either a via arrangement or a circuit trace exit structure. In the via arrangement, sets of differential signal pair vias (301, 303, 401, 402) and an associated ground (302) are arranged adjacent to each other in a repeating pattern. The differential signal vias (301, 303, 591) of each pair are spaced closer to their associated ground via (302a, 593a) than the spacing between the adjacent differential signal pair associated ground (302b, 593b) so that differential signal vias exhibit a preference for electrically coupling to their associated ground vias. The circuit trace exit structure involves the exit portions of the circuit traces (420, 550) of the differential signal vias (401, 402, 591) to follow a path where the traces then meet with and join to the transmission line portions (552) of the conductive traces.

公开(公告)号：EP1698018A1

公开(公告)日：2006-09-06

申请号：EP04815872.9

申请日：2004-12-23

Applicant: MOLEX INCORPORATED

Inventor： BRUNKER, David, L. ,  ZADEREJ, Victor

IPC: H01P5/02

CPC classification number: H01P1/047 ,  H01P3/02 ,  H01P5/02 ,  H05K1/024 ,  H05K3/107 ,  H05K2201/09036 ,  H05K2201/09236 ,  H05K2201/09827 ,  H05K2201/09981

Abstract: A transmission line for high-frequency differential signals and having a transforming impedance is formed into a substrate. The transmission line is comprised of a first slot, the opposing surfaces of which carry a conductive surface capable of carrying electrical signals. By virtue of their dimensions, spacing and dielectric filler, the conductive surfaces constitute a transmission line. A second slot, also with opposing surfaces, each of which also carry a conductive surface but which are spaced differently than the opposing surfaces of the first slot, provide a second transmission line but with a different impedance. The impedances between the two transmission lines are transformed by an impedance transition section of transmission line that is slot section the dimensions of which are tapered to meet the different slot dimensions of the two different transmission line segments.

公开(公告)号：EP1602263A1

公开(公告)日：2005-12-07

申请号：EP04715300.2

申请日：2004-02-27

Applicant: ADC GMBH

Inventor： BRESCHE, Peter ,  HETZER, Ulrich

IPC: H05K1/02 ,  H05K3/02 ,  H01R24/00

CPC classification number: H05K1/162 ,  H01R13/6466 ,  H01R13/6473 ,  H05K1/0237 ,  H05K3/027 ,  H05K2201/09236 ,  H05K2203/171 ,  H05K2203/175 ,  Y10S439/941 ,  Y10T29/49117 ,  Y10T29/49128 ,  Y10T29/4913 ,  Y10T29/49135 ,  Y10T29/49147 ,  Y10T29/49155 ,  Y10T29/49156 ,  Y10T29/49174

Abstract: The invention relates to a method for high-frequency tuning a high-frequency plug connector (1), comprising a printed circuit board (3) that has both contact points (21-28) for high-frequency contacts as well as contact points (31-38) for insulation displacement contacts. Each contact point (21-28) for the high-frequency contacts is connected to one respective contact point (31-38) for the insulation displacement contacts. Capacitive couplings, which cause a near-end crosstalk, occur between the high-frequency contacts. At least one first conductor path (46), which is connected on only one side to a contact point (26) of an electrical contact, is situated on the printed circuit board (3) that, together with at least one second conductor path (44), which is situated on and/or in the printed circuit board (3), forms a capacitor (C46). At least one frequency-dependent parameter of the device is measured, and this frequency-dependent parameter is compared to a set parameter and, according to on a difference between the two, the conductor path (46) that is contacted on one side is partially removed or completely separated.

公开(公告)号：EP1515366A2

公开(公告)日：2005-03-16

申请号：EP04394053.5

申请日：2004-08-20

Applicant: Nortel Networks Limited

Inventor： Kwong, Herman ,  Soh, Kah Ming ,  Marcanti, Larry ,  Wyrzkowska, Aneta ,  Handforth, Martin

IPC: H01L23/498 ,  H01L23/482

CPC classification number: H05K1/112 ,  H01L23/49816 ,  H01L23/49838 ,  H01L24/10 ,  H01L2224/05573 ,  H01L2924/00014 ,  H01L2924/10253 ,  H01L2924/14 ,  H05K1/0298 ,  H05K1/115 ,  H05K3/0005 ,  H05K3/429 ,  H05K3/4602 ,  H05K2201/09227 ,  H05K2201/09236 ,  H05K2201/09263 ,  H05K2201/09509 ,  H05K2201/09536 ,  H05K2201/09627 ,  H05K2201/10674 ,  H05K2201/10734 ,  H01L2924/00 ,  H01L2224/05599

Abstract: Techniques for improved contact mapping in circuit devices are disclosed. In one particular exemplary embodiment, a technique may be realized as a circuit device comprising a circuit chip having a plurality of electrical contacts positioned at a surface of the circuit chip so as to form one or more channels at the surface, the one or more channels being substantially devoid of electrical contacts such that one or more corresponding channels are formed in a chip carrier for routing electrically conductive traces from one or more of the plurality of electrical contacts on a routing layer of the chip carrier.

Abstract translation: 公开了用于改进电路装置中接触映射的技术。 在一个特定的示例性实施例中，可以实现一种技术，作为包括电路芯片的电路器件，该电路芯片具有位于电路芯片的表面处的多个电触头，以便在表面上形成一个或多个通道，一个或多个通道 基本上没有电触点，使得一个或多个对应的通道形成在芯片载体中，用于从芯片载体的路由层上的多个电触点中的一个或多个电触点路由导电迹线。

公开(公告)号：EP1427061A2

公开(公告)日：2004-06-09

申请号：EP04002034.9

申请日：1999-11-24

Applicant: TERADYNE, INC.

Inventor： Cohen, Thomas S. ,  Gailus, Mark W. ,  Stokoe, Philip T.

IPC: H01R12/16

CPC classification number: H01R12/724 ,  H01R12/727 ,  H01R13/6471 ,  H01R13/6473 ,  H01R13/6587 ,  H01R24/44 ,  H05K1/0237 ,  H05K1/115 ,  H05K1/116 ,  H05K3/429 ,  H05K2201/044 ,  H05K2201/09236 ,  H05K2201/09718 ,  H05K2201/10189

Abstract: An electrical connector for transferring a plurality of differential signals between electrical components (14, 16). The connector is made of modules (18) that have a plurality of pairs (104) of signal conductors (102) with a first signal path and a second signal path. Each signal path has a pair of contact sections (116) extending between the contact portions. For each pair of signal conductors, a first distance between the interim sections is less than a second distance between the pair of signal conductors and any other pair of signal conductors of the plurality. Embodiments are shown that increase routability.

Abstract translation: 一种用于在电气部件（14,16）之间传送多个差分信号的电连接器。 连接器由具有多个具有第一信号路径和第二信号路径的多个信号导体对（104）的模块（18）组成。 每个信号路径具有在接触部分之间延伸的一对接触部分（116）。 对于每对信号导体，中间部分之间的第一距离小于一对信号导体和多个信号导体中的任何另外的一对信号导线之间的第二距离。 示出了增加可路由性的实施例。

公开(公告)号：EP0836369B1

公开(公告)日：2004-05-19

申请号：EP97202818.7

申请日：1997-09-15

Applicant: Skyware Radio Systems GmbH

Inventor： Schiltmans, Ronald ,  Avramis, Evangelos

IPC: H05K1/11 ,  H01L23/66 ,  H05K1/02

CPC classification number: H05K1/0239 ,  H01L23/66 ,  H01L2924/0002 ,  H05K1/0243 ,  H05K1/162 ,  H05K2201/09236 ,  H05K2201/093 ,  H05K2201/09663 ,  H05K2201/10727 ,  H05K2201/10969 ,  H01L2924/00

公开(公告)号：EP1357632A1

公开(公告)日：2003-10-29

申请号：EP02252832.7

申请日：2002-04-23

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Hocke, Ralf ,  Schmauss, Bernhard ,  Ziegler, Christof

IPC: H01P3/08

CPC classification number: H01P3/082 ,  H05K1/0216 ,  H05K1/0234 ,  H05K1/024 ,  H05K1/167 ,  H05K2201/0195 ,  H05K2201/0715 ,  H05K2201/09236 ,  H05K2201/093 ,  H05K2201/098

Abstract: The invention relates to a method for suppressing disturbances during transmission on symmetrically operated high-frequency lines and to dispositions having such functionality. For suppressing such disturbances, the invention proposes to provide a field hindering or affecting source or material (100) within an area, which is influenced mainly by the magnetic and/or electric field caused by the even mode, for the selective attenuation of the even mode.

Abstract translation: 本发明涉及一种用于在传输过程中抑制干扰对对称操作的高频线和具有搜索功能的倾向的方法。 用于抑制求干扰，本发明提出以提供场阻碍或在区域之内的影响源或材料（100），所有这些通过由均匀的方式引发的磁场和/或电场主要的影响，对于偶数的选择性衰减 模式。