CN120283335A - 天线模块以及搭载有该天线模块的通信装置 - Google Patents

天线模块以及搭载有该天线模块的通信装置 Download PDF

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Publication number
CN120283335A
CN120283335A CN202380082314.8A CN202380082314A CN120283335A CN 120283335 A CN120283335 A CN 120283335A CN 202380082314 A CN202380082314 A CN 202380082314A CN 120283335 A CN120283335 A CN 120283335A
Authority
CN
China
Prior art keywords
radiating element
antenna module
dielectric substrate
radiation
ground electrode
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.)
Pending
Application number
CN202380082314.8A
Other languages
English (en)
Chinese (zh)
Inventor
小村良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN120283335A publication Critical patent/CN120283335A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • 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
    • 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
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • 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
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Waveguide Aerials (AREA)
CN202380082314.8A 2022-12-02 2023-09-14 天线模块以及搭载有该天线模块的通信装置 Pending CN120283335A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-193790 2022-12-02
JP2022193790 2022-12-02
PCT/JP2023/033504 WO2024116548A1 (ja) 2022-12-02 2023-09-14 アンテナモジュールおよびそれを搭載した通信装置

Publications (1)

Publication Number Publication Date
CN120283335A true CN120283335A (zh) 2025-07-08

Family

ID=91323500

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380082314.8A Pending CN120283335A (zh) 2022-12-02 2023-09-14 天线模块以及搭载有该天线模块的通信装置

Country Status (4)

Country Link
US (1) US20250260169A1 (https=)
JP (1) JP7740575B2 (https=)
CN (1) CN120283335A (https=)
WO (1) WO2024116548A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI854727B (zh) * 2023-06-29 2024-09-01 特崴光波導股份有限公司 雙極化貼片式天線
US20250260168A1 (en) * 2024-02-12 2025-08-14 Bae Systems Information And Electronic Systems Integration Inc. Additively manufactured electromagnetically coupled patch antenna

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11303026B2 (en) * 2015-12-09 2022-04-12 Viasat, Inc. Stacked self-diplexed dual-band patch antenna
US11545761B2 (en) 2020-05-22 2023-01-03 Mobix Labs, Inc. Dual-band cross-polarized 5G mm-wave phased array antenna

Also Published As

Publication number Publication date
JPWO2024116548A1 (https=) 2024-06-06
US20250260169A1 (en) 2025-08-14
WO2024116548A1 (ja) 2024-06-06
JP7740575B2 (ja) 2025-09-17

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