公开(公告)号：US20140295702A1

公开(公告)日：2014-10-02

申请号：US14225467

申请日：2014-03-26

Applicant: Hirose Electric Co., Ltd.

Inventor： Nobuhiro TAMAI ,  Toshiyuki TAKADA ,  Kunia AIHARA ,  Jeremy HUANG ,  Masakazu NAGATA

IPC: H01R13/6581

CPC classification number: H01R13/518 ,  H01R13/6598 ,  H01R31/06

Abstract: An intermediate connection electrical connector includes a plurality of blades and a supporting member for supporting the blades arranged in an arrangement direction. The supporting member includes a surrounding wall portion for surrounding the blades and a regulating portion for positioning the blades. The surrounding wall portion includes a side wall portion and an edge wall portion. The side wall portion is at least partially formed of an electromagnetic wave absorbing material. The regulating portion is disposed inside the surrounding wall portion to define a blade accommodating space for accommodating the blades.

Abstract translation: 中间连接电连接器包括多个叶片和用于支撑沿排列方向布置的叶片的支撑构件。 支撑构件包括用于围绕叶片的环绕壁部分和用于定位叶片的调节部分。 周壁部分包括侧壁部分和边缘壁部分。 侧壁部分至少部分地由电磁波吸收材料形成。 调节部分设置在周围壁部分内部以限定用于容纳叶片的叶片容纳空间。

公开(公告)号：US20150357760A1

公开(公告)日：2015-12-10

申请号：US14707965

申请日：2015-05-08

Applicant: HIROSE ELECTRIC CO., LTD.

Inventor： Kunia AIHARA ,  Ching-Chao Huang

IPC: H01R13/6461 ,  H05K1/11 ,  H05K1/02 ,  H01R12/72

CPC classification number: H05K1/0228 ,  H01R13/6469 ,  H05K1/0245 ,  H05K1/115

Abstract: Systems, methods and apparatuses involving a chip-to-chip communication channel, for reducing Far End Crosstalk (FEXT) through the novel concept of controlling FEXT magnitude and polarity of a component inside a channel, vias or within a connector by implementing broadside and edge couplings to offset cumulative FEXT in a channel, via-connector-via subsystem or a connector. The example implementations described herein can be applied to a chip-to-chip communication channel, mezzanine connectors, backplane connectors and any other connectors requiring via routing, and connector itself that can benefit from FEXT reduction.

Abstract translation: 涉及芯片到芯片通信信道的系统，方法和设备，通过实现宽边和边缘的通道，通孔或连接器内的组件的FEXT幅度和极性的新概念来减少远端串扰（FEXT） 耦合以抵消通道，通孔连接器子系统或连接器中的累积FEXT。 本文描述的示例实现可以应用于芯片到芯片通信信道，夹层连接器，背板连接器以及需要经由路由的任何其它连接器以及可以受益于FEXT减少的连接器本身。