BR112022020927A2 - Aparelho de antena - Google Patents

Aparelho de antena

Info

Publication number
BR112022020927A2
BR112022020927A2 BR112022020927A BR112022020927A BR112022020927A2 BR 112022020927 A2 BR112022020927 A2 BR 112022020927A2 BR 112022020927 A BR112022020927 A BR 112022020927A BR 112022020927 A BR112022020927 A BR 112022020927A BR 112022020927 A2 BR112022020927 A2 BR 112022020927A2
Authority
BR
Brazil
Prior art keywords
component layer
rfic
pad
antenna
geometry
Prior art date
Application number
BR112022020927A
Other languages
English (en)
Inventor
Franson Steven
Original Assignee
Viasat Inc
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 Viasat Inc filed Critical Viasat Inc
Publication of BR112022020927A2 publication Critical patent/BR112022020927A2/pt

Links

Classifications

    • 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
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

APARELHO DE ANTENA. Um aparelho de antena inclui uma primeira camada de componente que tem uma pluralidade de RFICs dispostas em uma primeira geometria de retícula (por exemplo, retangular), em que cada RFIC compreende um circuito de formação de feixes. Uma segunda camada de componente paralelo sobrepõe a primeira camada de componente e inclui uma pluralidade de elementos de antena dispostos em uma segunda geometria de retícula diferente (por exemplo, triangular). Os elementos de antena têm respectivos pontos de alimentação, cada um acoplado a uma almofada de entrada/saída (I/O) de um RFIC. Cada almofada de E/S é alinhada com O ponto de alimentação acoplado ao mesmo ao longo de um eixo geométrico ortogonal à primeira e à segunda camadas.
BR112022020927A 2020-04-16 2021-01-22 Aparelho de antena BR112022020927A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063011056P 2020-04-16 2020-04-16
PCT/US2021/014666 WO2021211186A1 (en) 2020-04-16 2021-01-22 Antenna array with independent rfic chip and antenna element lattice geometries

Publications (1)

Publication Number Publication Date
BR112022020927A2 true BR112022020927A2 (pt) 2022-12-27

Family

ID=74626235

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022020927A BR112022020927A2 (pt) 2020-04-16 2021-01-22 Aparelho de antena

Country Status (8)

Country Link
US (1) US20230223707A1 (pt)
EP (1) EP4136703A1 (pt)
JP (1) JP2023522191A (pt)
CN (1) CN115668636A (pt)
AU (1) AU2021255346A1 (pt)
BR (1) BR112022020927A2 (pt)
IL (1) IL297297A (pt)
WO (1) WO2021211186A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023200446A1 (en) * 2022-04-14 2023-10-19 Viasat, Inc. Method of forming antenna with underfill
CN115425412B (zh) * 2022-11-08 2023-03-24 成都华芯天微科技有限公司 一种具有极化方式调节功能的相控阵天线及相位配置方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6429680B2 (ja) * 2015-03-03 2018-11-28 パナソニック株式会社 アンテナ一体型モジュール及びレーダ装置
US20160359461A1 (en) * 2015-06-05 2016-12-08 Qualcomm Incorporated Front end module located adjacent to antenna in apparatus configured for wireless communication
US10446938B1 (en) * 2015-12-23 2019-10-15 Apple Inc. Radar system including dual receive array
US10263330B2 (en) * 2016-05-26 2019-04-16 Nokia Solutions And Networks Oy Antenna elements and apparatus suitable for AAS calibration by selective couplerline and TRX RF subgroups
US10355370B2 (en) * 2017-08-04 2019-07-16 Anokiwave, Inc. Dual phased array with single polarity beam steering integrated circuits
JP6954376B2 (ja) * 2017-12-28 2021-10-27 株式会社村田製作所 アンテナアレイおよびアンテナモジュール
US11271321B1 (en) * 2018-08-14 2022-03-08 Rockwell Collins, Inc. Active electronically scanned array system and method with optimized subarrays
KR102456844B1 (ko) * 2018-11-27 2022-10-21 한국전자통신연구원 초고주파 기반 빔포밍 안테나 및 이를 이용한 통신 방법
US11038281B2 (en) * 2019-07-02 2021-06-15 Viasat, Inc. Low profile antenna apparatus
WO2021030140A1 (en) * 2019-08-09 2021-02-18 Anokiwave, Inc. Beamforming integrated circuit having rf signal ports using a ground-signal transition for high isolation in a phased antenna array system and related methods

Also Published As

Publication number Publication date
CN115668636A (zh) 2023-01-31
US20230223707A1 (en) 2023-07-13
AU2021255346A1 (en) 2022-12-15
WO2021211186A1 (en) 2021-10-21
EP4136703A1 (en) 2023-02-22
IL297297A (en) 2022-12-01
JP2023522191A (ja) 2023-05-29

Similar Documents

Publication Publication Date Title
BR112022020927A2 (pt) Aparelho de antena
BR112018009761A2 (pt) dispositivo de antena e dispositivo eletrônico incluindo o mesmo
BR112015029238A2 (pt) componentes passivos integrados em um encapsulamento de circuito integrado empilhado
BR112018006678A2 (pt) dispositivo de embalagem-em-embalagem (pop) compreendendo um controlador de intervalo entre embalagens de circuito integrado (ic)
BR112018006113A2 (pt) estruturas e métodos de gestão térmica em estatores de placas de circuito impresso
EP4351284A3 (en) Flexible wiring for low temperature applications
Cimbala Taguchi orthogonal arrays
EP4006972A3 (en) Multi-die fine grain integrated voltage regulation
BR112016025167A2 (pt) elemento de conexão elétrica para o contato de uma estrutura eletricamente condutora sobre um substrato
BR112018006051A2 (pt) pacote de perfil baixo com dispositivo passivo
EP4095895A3 (en) Through electrode substrate and semiconductor device using through electrode substrate
JP2018050207A5 (pt)
BR112017013127B8 (pt) Dispositivo de rfid
EP3878050A4 (en) ANTENNA STRUCTURE WITH A CONDUCTIVE PATCH WITH FEED USING MULTIPLE ELECTRICAL PATHS AND ELECTRONIC DEVICE WITH THE ANTENNA STRUCTURE
WO2018140147A3 (en) Verifying structural integrity of materials
TWI800733B (zh) 電磁波屏蔽膜及屏蔽印刷配線板
BR112022009126A2 (pt) Cabo de transmissão de energia capacitivo
WO2014140583A3 (en) Lightning protection system
BR112013017748A2 (pt) estrutura de antena dupla tendo características de polarização circular
BR112014028034A2 (pt) método para criar uma linha fendida em um substrato de múltiplas camadas e circuito impresso de múltiplas camadas compreendendo pelo menos uma linha fendida construída de acordo com o dito método e usada como uma fenda de isolamento ou antena
MX348012B (es) Modulo electronico.
BR112015029221A2 (pt) suporte aperfeiçoado para diversos tipos de artigos
JP2016127453A (ja) アレーアンテナ装置
PE20210601A1 (es) Componente con elementos funcionales electricos para la produccion de una hoja laminada
BR112014028758A8 (pt) Circuito elétrico, e, uso de um circuito elétrico