公开(公告)号：US20220407234A1

公开(公告)日：2022-12-22

申请号：US17777274

申请日：2020-11-26

Applicant: THALES ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  ECOLE SUPERIEURE DE PHYSIQUE ET DE CHIMIE INDUSTRIELLES DE LA VILLE DE PARIS ,  SORBONNE UNIVERSITE

Inventor： Jean CHAZELAS ,  Charlotte TRIPON-CANSELIET ,  Afshin ZIAEI ,  Stéphane XAVIER

IPC: H01Q9/32 ,  H01Q1/36 ,  H01Q21/00 ,  H01F21/02

Abstract: A radiating element of an antenna includes at least one wire-like nanostructure, each wire-like nanostructure extending in the same direction, called common direction, between a first end and a second end, and an inductor connected to each first end of a nanostructure, the inductor being formed from a first conductive material, the inductor extending in a plane normal to the common direction, the first conductive material having an electrical conductivity that varies under the effect of a variation of an electric field applied within the first conductive material.

公开(公告)号：US20170358729A1

公开(公告)日：2017-12-14

申请号：US15538632

申请日：2015-12-23

Applicant: THALES

Inventor： Afshin ZIAEI ,  Matthieu LE BAILLIF ,  Paolo MARTINS ,  Shailendra BANSROPUN

IPC: H01L41/08 ,  H01H59/00 ,  B81B3/00 ,  H01G5/18 ,  H01G5/16 ,  H01H57/00 ,  H01L41/09

CPC classification number: H01L41/08 ,  B81B3/0021 ,  B81B7/0019 ,  B81B2201/018 ,  H01G5/16 ,  H01G5/18 ,  H01H57/00 ,  H01H59/0009 ,  H01H2057/006 ,  H01L41/0933

Abstract: According to one aspect of the invention, there is proposed a capacitive radiofrequency MicroElectroMechanical System or capacitive RF MEMS comprising a metallic membrane suspended above an RF transmission line and resting on ground planes, and exhibiting a lower face, an upper face opposite to the lower face and a first layer comprising a refractory metallic material at least partially covering the upper face of the membrane so as to prevent the heating of the membrane.