Elektrische Vorrichtung mit Koplanarem Wellenleiter mit Vergrabenen Brücken und Öffnungen

Details

Veröffentlichungs-Nr.

EP4037094

Aktenzeichen

EP21305103

Anmeldetag

27. Januar 2021

Veröffentlichung

13. September 2023

Erteilung

13. September 2023

Rechtsraum

EP

IPC

H01P3/00

Abstract

An electrical device comprising a coplanar waveguide above a substrate (200) including a signal line (101) surrounded on one side by a first portion (103A) of ground plane and on another side by a second portion (103B) of ground plane,wherein the device further comprises at least one buried conductive bridge (120) forming an electrical connection between the first portion of the ground plane and to the second portion of the ground plane, the buried bridge being perpendicular with the signal line, arranged below the signal line, and being electrically insulated from the signal line by an insulating layer (140),and wherein the signal line comprises an aperture (110) above and at the level of the buried bridge arranged so that two portions (111A, 111B) of signal line remain on each side of the aperture.

Anmelder

Firma

Murata Manufacturing Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete