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1. 发明申请

US20090315649A1 DIFFERENTIAL TRANSMISSION LINE INCLUDING TWO TRANSMISSION LINES PARALLEL TO EACH OTHER 有权
标题翻译：差异传输线包括两个传输线并行到每个其他
公开(公告)号：US20090315649A1
公开(公告)日：2009-12-24
申请号：US12486912
申请日：2009-06-18
申请人： Akira MINEGISHI , Toru Yamada , Kazuhide Uriu , Susumu Sawada
发明人： Akira MINEGISHI , Toru Yamada , Kazuhide Uriu , Susumu Sawada
IPC分类号： H01P3/08
CPC分类号： H01P3/026 , H01P1/02
摘要： In a differential transmission line, a substrate has first and second surfaces parallel to each other, and a first grounding conductor is formed on the second surface of the substrate. A dielectric layer is formed on the first grounding conductor, and a second grounding conductor is formed on the dielectric layer. First and the second signal conductors are formed to be parallel to each other on the first surface of the substrate. The first signal conductor and the first and second grounding conductors constitutes a first transmission line, and the second signal conductor and the first and second grounding conductors constitutes a second transmission line. A slot is formed in the first grounding conductor to sterically intersect with the first and second signal conductors and to be orthogonal to a longitudinal direction thereof, and a connecting conductor is formed for connecting the first grounding conductor with the second grounding conductor.
摘要翻译：在差动传输线中，基板具有彼此平行的第一和第二表面，并且在基板的第二表面上形成第一接地导体。介电层形成在第一接地导体上，第二接地导体形成在电介质层上。第一和第二信号导体形成为在基板的第一表面上彼此平行。第一信号导体和第一和第二接地导体构成第一传输线，第二信号导体和第一和第二接地导体构成第二传输线。在第一接地导体中形成有与第一和第二信号导体空间交叉并且与其纵向方向垂直的槽，并且形成用于将第一接地导体与第二接地导体连接的连接导体。

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