FR3105610B1 - Antenne reconfigurable à réseau transmetteur avec intégration monolithique des cellules élémentaires - Google Patents

Antenne reconfigurable à réseau transmetteur avec intégration monolithique des cellules élémentaires Download PDF

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Publication number
FR3105610B1
FR3105610B1 FR1914720A FR1914720A FR3105610B1 FR 3105610 B1 FR3105610 B1 FR 3105610B1 FR 1914720 A FR1914720 A FR 1914720A FR 1914720 A FR1914720 A FR 1914720A FR 3105610 B1 FR3105610 B1 FR 3105610B1
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FR
France
Prior art keywords
wafer
elementary cells
monolithic integration
reconfigurable antenna
transmitter network
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1914720A
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English (en)
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FR3105610A1 (fr
Inventor
Jimenez José-Luis Gonzalez
Antonio Clemente
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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1914720A priority Critical patent/FR3105610B1/fr
Priority to EP20213640.4A priority patent/EP3840116B1/fr
Priority to US17/124,876 priority patent/US11296423B2/en
Publication of FR3105610A1 publication Critical patent/FR3105610A1/fr
Application granted granted Critical
Publication of FR3105610B1 publication Critical patent/FR3105610B1/fr
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • H01Q21/0093—Monolithic arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

Structure (1) comportant : - une première plaquette (W1), comprenant des premiers composants actifs (C1) configurés pour introduire un déphasage ; - une première couche métallique, formée sur une première surface (W10) de la première plaquette (W1) ; - une première structure d’interconnexions (3), formée sur une seconde surface (W11) de la première plaquette (W1), comprenant des premières lignes de polarisation (30) ; - un ensemble de premières antennes planaires (A1), formé sur la première structure d’interconnexions (3) ; - une deuxième plaquette (W2) ; - une deuxième couche métallique, formée sur une première surface (W20) de la deuxième plaquette (W2) ; - un ensemble de deuxièmes antennes planaires (A2), formé sur une seconde surface (W21) de la deuxième plaquette (W2) ; les première et deuxième plaquettes (W1, W2) étant assemblées par l’intermédiaire des première et deuxième couches métalliques de sorte que les premières et deuxièmes antennes planaires (A1, A2) sont alignées, les première et deuxième couches métalliques formant un plan de masse (PM). Figure 5
FR1914720A 2019-12-18 2019-12-18 Antenne reconfigurable à réseau transmetteur avec intégration monolithique des cellules élémentaires Active FR3105610B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1914720A FR3105610B1 (fr) 2019-12-18 2019-12-18 Antenne reconfigurable à réseau transmetteur avec intégration monolithique des cellules élémentaires
EP20213640.4A EP3840116B1 (fr) 2019-12-18 2020-12-13 Antenne reconfigurable à réseau transmetteur avec intégration monolithique des cellules élémentaires
US17/124,876 US11296423B2 (en) 2019-12-18 2020-12-17 Reconfigurable transmitarray antenna with monolithic integration of elementary cells

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914720A FR3105610B1 (fr) 2019-12-18 2019-12-18 Antenne reconfigurable à réseau transmetteur avec intégration monolithique des cellules élémentaires
FR1914720 2019-12-18

Publications (2)

Publication Number Publication Date
FR3105610A1 FR3105610A1 (fr) 2021-06-25
FR3105610B1 true FR3105610B1 (fr) 2021-12-17

Family

ID=69903479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914720A Active FR3105610B1 (fr) 2019-12-18 2019-12-18 Antenne reconfigurable à réseau transmetteur avec intégration monolithique des cellules élémentaires

Country Status (3)

Country Link
US (1) US11296423B2 (fr)
EP (1) EP3840116B1 (fr)
FR (1) FR3105610B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3123513A1 (fr) * 2021-06-01 2022-12-02 Commissariat A L'energie Atomique Et Aux Energies Alternatives Empilement pour fabriquer un circuit intégré destiné à assurer une fonction de lentille électromagnétique pour une antenne reconfigurable à réseau transmetteur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3039711B1 (fr) 2015-07-28 2017-12-29 Commissariat Energie Atomique Cellule elementaire d'un reseau transmetteur pour une antenne reconfigurable.
US9812786B2 (en) * 2015-08-25 2017-11-07 Huawei Technologies Co., Ltd. Metamaterial-based transmitarray for multi-beam antenna array assemblies
FR3065329B1 (fr) 2017-04-14 2019-07-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Cellule elementaire d'un reseau transmetteur pour une antenne reconfigurable
FR3079075B1 (fr) * 2018-03-14 2020-03-06 Commissariat A L'energie Atomique Et Aux Energies Alternatives Antenne a reseau transmetteur large bande

Also Published As

Publication number Publication date
EP3840116A1 (fr) 2021-06-23
FR3105610A1 (fr) 2021-06-25
EP3840116B1 (fr) 2024-02-07
US11296423B2 (en) 2022-04-05
US20210194152A1 (en) 2021-06-24

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