JP7803439B2 - 多層基板 - Google Patents

多層基板

Info

Publication number
JP7803439B2
JP7803439B2 JP2024570073A JP2024570073A JP7803439B2 JP 7803439 B2 JP7803439 B2 JP 7803439B2 JP 2024570073 A JP2024570073 A JP 2024570073A JP 2024570073 A JP2024570073 A JP 2024570073A JP 7803439 B2 JP7803439 B2 JP 7803439B2
Authority
JP
Japan
Prior art keywords
conductor layer
axis
multilayer substrate
ground conductor
ground
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
JP2024570073A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024150551A1 (https=
JPWO2024150551A5 (https=
Inventor
健太朗 川辺
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 JPWO2024150551A1 publication Critical patent/JPWO2024150551A1/ja
Publication of JPWO2024150551A5 publication Critical patent/JPWO2024150551A5/ja
Application granted granted Critical
Publication of JP7803439B2 publication Critical patent/JP7803439B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q9/0414—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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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
    • 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
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Printed Boards (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
JP2024570073A 2023-01-11 2023-11-28 多層基板 Active JP7803439B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023002194 2023-01-11
JP2023002194 2023-01-11
PCT/JP2023/042580 WO2024150551A1 (ja) 2023-01-11 2023-11-28 多層基板

Publications (3)

Publication Number Publication Date
JPWO2024150551A1 JPWO2024150551A1 (https=) 2024-07-18
JPWO2024150551A5 JPWO2024150551A5 (https=) 2025-08-15
JP7803439B2 true JP7803439B2 (ja) 2026-01-21

Family

ID=91896706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024570073A Active JP7803439B2 (ja) 2023-01-11 2023-11-28 多層基板

Country Status (4)

Country Link
US (1) US20250329932A1 (https=)
JP (1) JP7803439B2 (https=)
CN (1) CN224153581U (https=)
WO (1) WO2024150551A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019009544A (ja) 2017-06-22 2019-01-17 Tdk株式会社 デュアルバンドパッチアンテナ
WO2019188471A1 (ja) 2018-03-30 2019-10-03 株式会社村田製作所 アンテナモジュールおよびそれを搭載した通信装置
WO2022064864A1 (ja) 2020-09-24 2022-03-31 株式会社村田製作所 アンテナ素子
WO2022234748A1 (ja) 2021-05-07 2022-11-10 株式会社村田製作所 アンテナ素子、電子機器及びアンテナ素子の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019009544A (ja) 2017-06-22 2019-01-17 Tdk株式会社 デュアルバンドパッチアンテナ
WO2019188471A1 (ja) 2018-03-30 2019-10-03 株式会社村田製作所 アンテナモジュールおよびそれを搭載した通信装置
WO2022064864A1 (ja) 2020-09-24 2022-03-31 株式会社村田製作所 アンテナ素子
WO2022234748A1 (ja) 2021-05-07 2022-11-10 株式会社村田製作所 アンテナ素子、電子機器及びアンテナ素子の製造方法

Also Published As

Publication number Publication date
JPWO2024150551A1 (https=) 2024-07-18
WO2024150551A1 (ja) 2024-07-18
US20250329932A1 (en) 2025-10-23
CN224153581U (zh) 2026-04-21

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