公开(公告)号：US20220158318A1

公开(公告)日：2022-05-19

申请号：US17433916

申请日：2019-02-25

申请人： Alexander KHRIPKOV ,  Huawei Technologies Co., Ltd.

发明人： Alexander KHRIPKOV ,  Ville VIIKARI ,  Resti MONTOYA MORENO ,  Juha ALA-LAURINAHO ,  Janne ILVONEN ,  Jari Kristian VAN WONTERGHEM

IPC分类号： H01P1/203 ,  H01Q1/24 ,  H01Q1/52 ,  H01Q21/28 ,  H01Q5/307

摘要： A transmission line for transmitting radiofrequency range current between a first conductive element and a second conductive element, the transmission line comprising a signal current line and at least one return current line, the signal current line and the return current line(s) extending in parallel. Each current line comprises at least one first segment and at least one second segment. Each first segment is partially aligned with at least one adjacent second segment, aligned segments being separated by a first dielectric gap, and each aligned first segment and second segment forming a capacitive coupling across the first dielectric gap. This solution enables a transmission line which provides only small capacitive loading onto its surroundings, and which therefore can extend, e.g., through an antenna element without significantly affecting the performance of the antenna element.