BR112014026437A2 - linha de propagação radiofrequência com ondas lentas - Google Patents

linha de propagação radiofrequência com ondas lentas

Info

Publication number
BR112014026437A2
BR112014026437A2 BR112014026437A BR112014026437A BR112014026437A2 BR 112014026437 A2 BR112014026437 A2 BR 112014026437A2 BR 112014026437 A BR112014026437 A BR 112014026437A BR 112014026437 A BR112014026437 A BR 112014026437A BR 112014026437 A2 BR112014026437 A2 BR 112014026437A2
Authority
BR
Brazil
Prior art keywords
radio frequency
conductive
propagation line
slow wave
wave radio
Prior art date
Application number
BR112014026437A
Other languages
English (en)
Inventor
Anne-Laure Franc
Ariana Serrano
Florence Podevin
Gustavo Pamplona Rehder
Philippe Ferrari
Original Assignee
Inst Polytechnique Grenoble
Univ São Paulo Usp
Univ Joseph Fourier
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Inst Polytechnique Grenoble, Univ São Paulo Usp, Univ Joseph Fourier filed Critical Inst Polytechnique Grenoble
Publication of BR112014026437A2 publication Critical patent/BR112014026437A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P9/00—Delay lines of the waveguide type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/003—Coplanar lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Microstriplines
    • H01P3/082—Multilayer dielectric

Landscapes

  • Waveguides (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

resumo patente de invenção: “linha de propagação radiofrequência com ondas lentas”. a invenção refere-se a uma linha de propagação radiofrequência, compreendendo uma cinta condutora (31) associada a um plano condutor (37) paralelo ao plano da cinta condutora, na qual o plano condutor compreende uma rede de nanofios (36) em um material eletricamente condutor e não magnético que se estende ortogonalmente ao plano da cinta condutora, em direção a essa cinta condutora.
BR112014026437A 2012-04-24 2013-04-24 linha de propagação radiofrequência com ondas lentas BR112014026437A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253759A FR2989842B1 (fr) 2012-04-24 2012-04-24 Ligne de propagation radiofrequence a ondes lentes
PCT/FR2013/050908 WO2013160614A1 (fr) 2012-04-24 2013-04-24 Ligne de propagation radiofrequence a ondes lentes

Publications (1)

Publication Number Publication Date
BR112014026437A2 true BR112014026437A2 (pt) 2016-05-10

Family

ID=46852116

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112014026501-1A BR112014026501B1 (pt) 2012-04-24 2013-04-24 Linha de transmissão de radiofrequência
BR112014026437A BR112014026437A2 (pt) 2012-04-24 2013-04-24 linha de propagação radiofrequência com ondas lentas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112014026501-1A BR112014026501B1 (pt) 2012-04-24 2013-04-24 Linha de transmissão de radiofrequência

Country Status (5)

Country Link
US (1) US9653773B2 (pt)
KR (1) KR102072178B1 (pt)
BR (2) BR112014026501B1 (pt)
FR (1) FR2989842B1 (pt)
WO (1) WO2013160614A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6491078B2 (ja) * 2015-11-25 2019-03-27 日本電信電話株式会社 伝送線路
US11757166B2 (en) 2020-11-10 2023-09-12 Aptiv Technologies Limited Surface-mount waveguide for vertical transitions of a printed circuit board
US11749883B2 (en) 2020-12-18 2023-09-05 Aptiv Technologies Limited Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US11901601B2 (en) 2020-12-18 2024-02-13 Aptiv Technologies Limited Waveguide with a zigzag for suppressing grating lobes
US11444364B2 (en) 2020-12-22 2022-09-13 Aptiv Technologies Limited Folded waveguide for antenna
US11616306B2 (en) 2021-03-22 2023-03-28 Aptiv Technologies Limited Apparatus, method and system comprising an air waveguide antenna having a single layer material with air channels therein which is interfaced with a circuit board
US11962085B2 (en) 2021-05-13 2024-04-16 Aptiv Technologies AG Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength
US11616282B2 (en) 2021-08-03 2023-03-28 Aptiv Technologies Limited Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6781486B2 (en) * 2002-06-27 2004-08-24 Harris Corporation High efficiency stepped impedance filter
CA2418674A1 (en) 2003-02-07 2004-08-07 Tak Shun Cheung Transmission lines and transmission line components with wavelength reduction and shielding
JP4705377B2 (ja) * 2004-03-03 2011-06-22 ソニー株式会社 配線基板
JP4182016B2 (ja) * 2004-03-11 2008-11-19 日本電気株式会社 伝送線路型素子及びその作製方法
BRPI0914914B1 (pt) * 2008-07-07 2021-12-14 Gapwaves Ab Dispositivo de micro-ondas
KR20150025706A (ko) * 2013-08-30 2015-03-11 한국과학기술원 고품질계수와 단파장을 가지는 저속파 마이크로스트립 라인 구조체 및 그 제조방법

Also Published As

Publication number Publication date
BR112014026501B1 (pt) 2022-08-30
US9653773B2 (en) 2017-05-16
US20150070110A1 (en) 2015-03-12
FR2989842A1 (fr) 2013-10-25
WO2013160614A1 (fr) 2013-10-31
KR102072178B1 (ko) 2020-01-31
FR2989842B1 (fr) 2015-07-17
KR20150035688A (ko) 2015-04-07
BR112014026501A2 (pt) 2019-12-10

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: PARA QUE A PETICAO ELETRONICA WBRJ NO 860140196529 DE 25/11/2014 SEJA CONHECIDA, O PROCURADOR DEVERA APRESENTAR DOCUMENTO DE PROCURACAO OUTORGADO POR TODOS OS DEPOSITANTES, NO ORIGINAL OU COPIA AUTENTICADA, DANDO-LHE PODERES PARA DESISTIR DO PEDIDO.

B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: NAO CONHECIDA A PETICAO ELETRONICA WBRJ NO 860150308286 DE 28.12.2015, EM VIRTUDE DO DISPOSTO NO ARTIGO 218 INCISO I DA LPI NO 9.279/96, UMA VEZ QUE FOI APRESENTADA FORA DO PRAZO LEGAL.

B151 Others concerning applications: resolution cancelled [chapter 15.31 patent gazette]

Free format text: ANULADA A PUBLICACAO DO DESPACHO 15.7 DA RPI 2353, DE 10/02/2016, POR TER SIDO INDEVIDA.

B10A Cessation: cessation confirmed

Free format text: HOMOLOGADA A DESISTENCIA DO PEDIDO, SOLICITADA ATRAVES DA PETICAO ELETRONICA WBRJ NO 860140196529 DE 25/11/2014.