CN119366064A - 电子设备以及多层基板 - Google Patents

电子设备以及多层基板 Download PDF

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Publication number
CN119366064A
CN119366064A CN202380047452.2A CN202380047452A CN119366064A CN 119366064 A CN119366064 A CN 119366064A CN 202380047452 A CN202380047452 A CN 202380047452A CN 119366064 A CN119366064 A CN 119366064A
Authority
CN
China
Prior art keywords
conductor layer
radiation conductor
floating
radiation
viewed
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
CN202380047452.2A
Other languages
English (en)
Chinese (zh)
Inventor
川边健太朗
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 CN119366064A publication Critical patent/CN119366064A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements
    • 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
    • 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
    • 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
    • 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
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Structure Of Printed Boards (AREA)
CN202380047452.2A 2022-06-23 2023-05-09 电子设备以及多层基板 Pending CN119366064A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-100859 2022-06-23
JP2022100859 2022-06-23
PCT/JP2023/017489 WO2023248634A1 (ja) 2022-06-23 2023-05-09 電子機器及び多層基板

Publications (1)

Publication Number Publication Date
CN119366064A true CN119366064A (zh) 2025-01-24

Family

ID=89379552

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380047452.2A Pending CN119366064A (zh) 2022-06-23 2023-05-09 电子设备以及多层基板

Country Status (4)

Country Link
US (1) US20250118897A1 (https=)
JP (1) JP7613641B2 (https=)
CN (1) CN119366064A (https=)
WO (1) WO2023248634A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026006855A (ja) * 2024-07-01 2026-01-16 株式会社日立製作所 多層プリント配線基板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2884885B2 (ja) * 1992-02-27 1999-04-19 三菱電機株式会社 マイクロストリップアンテナ
CN113728515A (zh) * 2019-04-24 2021-11-30 株式会社村田制作所 天线模块和搭载有该天线模块的通信装置
WO2021059738A1 (ja) * 2019-09-27 2021-04-01 株式会社村田製作所 アンテナモジュールおよびその製造方法、ならびに、集合基板
US11545761B2 (en) * 2020-05-22 2023-01-03 Mobix Labs, Inc. Dual-band cross-polarized 5G mm-wave phased array antenna
CN220672856U (zh) * 2020-09-24 2024-03-26 株式会社村田制作所 天线元件

Also Published As

Publication number Publication date
US20250118897A1 (en) 2025-04-10
WO2023248634A1 (ja) 2023-12-28
JP7613641B2 (ja) 2025-01-15
JPWO2023248634A1 (https=) 2023-12-28

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