公开(公告)号：US20150318595A1

公开(公告)日：2015-11-05

申请号：US14796027

申请日：2015-07-10

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Kuniaki YOSUI ,  Nobuo IKEMOTO ,  Shigeru TAGO ,  Zhujun YANG ,  Jun SASAKI ,  Fumie MATSUDA ,  Wataru TAMURA

IPC: H01P3/02 ,  H05K1/02 ,  H05K1/18

CPC classification number: H01P3/026 ,  H01P3/085 ,  H05K1/0225 ,  H05K1/0227 ,  H05K1/0242 ,  H05K1/025 ,  H05K1/028 ,  H05K1/147 ,  H05K1/18 ,  H05K2201/09618 ,  H05K2201/09727

Abstract: A main transmission line includes a substantially elongated dielectric body in which first and second substantially elongated signal conductors are disposed with a distance therebetween in a width direction. A first reference ground conductor and a first auxiliary ground conductor sandwich therebetween the first signal conductor in a thickness direction. A second reference ground conductor and a second auxiliary ground conductor sandwich therebetween the second signal conductor in the thickness direction. The second auxiliary ground conductor includes two substantially elongated conductors and a first bridge conductor, and the second auxiliary ground conductor includes two substantially elongated conductors and a second bridge conductor. The positions of the first and second bridge conductors in a lengthwise direction are different.

Abstract translation: 主传输线包括基本上细长的电介质体，其中第一和第二基本上细长的信号导体沿宽度方向设置有一段距离。 第一参考接地导体和第一辅助接地导体在厚度方向上夹在第一信号导体之间。 第二参考接地导体和第二辅助接地导体在厚度方向上夹在第二信号导体之间。 第二辅助接地导体包括两个基本上细长的导体和第一桥接导体，第二辅助接地导体包括两个基本上细长的导体和第二桥导体。 第一和第二桥导体在长度方向上的位置是不同的。