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1. (WO2015114004) SLOT LINE RESONATOR

Pub. No.:    WO/2015/114004    International Application No.:    PCT/EP2015/051703
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Thu Jan 29 00:59:59 CET 2015
IPC: H01P 1/201
H01P 7/08
H01Q 13/16
H01P 5/10
H01P 5/02
Applicants: THOMSON LICENSING
Inventors: LOUZIR, Ali
JOSHI, Chetan
ROBERT, Jean-Luc
Title: SLOT LINE RESONATOR
Abstract:
Slot line resonator resonator comprising: a first conductive layer and a second parallel conductive layer, a slot line (10; 20; 31) provided in the first conductive layer, and being folded in a first spiral pattern with a shape factor such that the slot line has parallel or concentric sections, a feed structure (11,12,13; 21,22,23; 32,33) provided on the second conductive layer and configured to feed the slot line by coupling, wherein the feed structure comprises a non-resonant patch (11; 21; 32) located in correspondence with the spiral pattern, said patch being extended by a feed line (12; 22; 33).