JP7736179B2 - 多層基板 - Google Patents

多層基板

Info

Publication number
JP7736179B2
JP7736179B2 JP2024517899A JP2024517899A JP7736179B2 JP 7736179 B2 JP7736179 B2 JP 7736179B2 JP 2024517899 A JP2024517899 A JP 2024517899A JP 2024517899 A JP2024517899 A JP 2024517899A JP 7736179 B2 JP7736179 B2 JP 7736179B2
Authority
JP
Japan
Prior art keywords
conductor layer
radiating conductor
layer
axis
insulator layers
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
JP2024517899A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023210198A5 (https=
JPWO2023210198A1 (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 JPWO2023210198A1 publication Critical patent/JPWO2023210198A1/ja
Publication of JPWO2023210198A5 publication Critical patent/JPWO2023210198A5/ja
Application granted granted Critical
Publication of JP7736179B2 publication Critical patent/JP7736179B2/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
    • 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
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas

Landscapes

  • Waveguide Aerials (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Structure Of Printed Boards (AREA)
JP2024517899A 2022-04-25 2023-03-15 多層基板 Active JP7736179B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022071274 2022-04-25
JP2022071274 2022-04-25
PCT/JP2023/010031 WO2023210198A1 (ja) 2022-04-25 2023-03-15 多層基板

Publications (3)

Publication Number Publication Date
JPWO2023210198A1 JPWO2023210198A1 (https=) 2023-11-02
JPWO2023210198A5 JPWO2023210198A5 (https=) 2024-11-19
JP7736179B2 true JP7736179B2 (ja) 2025-09-09

Family

ID=88518595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024517899A Active JP7736179B2 (ja) 2022-04-25 2023-03-15 多層基板

Country Status (4)

Country Link
US (1) US20250038413A1 (https=)
JP (1) JP7736179B2 (https=)
CN (1) CN223156273U (https=)
WO (1) WO2023210198A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025225106A1 (ja) * 2024-04-23 2025-10-30 株式会社村田製作所 多層基板アンテナ及び電子機器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001060823A (ja) 1999-08-24 2001-03-06 Matsushita Electric Ind Co Ltd 複共振型誘電体アンテナ及び車載無線装置
JP2007531436A (ja) 2004-04-01 2007-11-01 カトライン−ベルケ・カーゲー 埋込み型平面アンテナ及びそれに関する調整方法
JP2008072659A (ja) 2006-09-15 2008-03-27 Sharp Corp 無線通信装置
WO2018225537A1 (ja) 2017-06-06 2018-12-13 株式会社村田製作所 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
JP2020178246A (ja) 2019-04-18 2020-10-29 株式会社フジクラ アンテナ
JP2021520743A (ja) 2018-05-04 2021-08-19 テレフオンアクチーボラゲット エルエム エリクソン（パブル） キャビティバックアンテナエレメント及びアレイアンテナ装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001060823A (ja) 1999-08-24 2001-03-06 Matsushita Electric Ind Co Ltd 複共振型誘電体アンテナ及び車載無線装置
JP2007531436A (ja) 2004-04-01 2007-11-01 カトライン−ベルケ・カーゲー 埋込み型平面アンテナ及びそれに関する調整方法
JP2008072659A (ja) 2006-09-15 2008-03-27 Sharp Corp 無線通信装置
WO2018225537A1 (ja) 2017-06-06 2018-12-13 株式会社村田製作所 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
JP2021520743A (ja) 2018-05-04 2021-08-19 テレフオンアクチーボラゲット エルエム エリクソン（パブル） キャビティバックアンテナエレメント及びアレイアンテナ装置
JP2020178246A (ja) 2019-04-18 2020-10-29 株式会社フジクラ アンテナ

Also Published As

Publication number Publication date
WO2023210198A1 (ja) 2023-11-02
JPWO2023210198A1 (https=) 2023-11-02
US20250038413A1 (en) 2025-01-30
CN223156273U (zh) 2025-07-25

Similar Documents

Publication Publication Date Title
US9332644B2 (en) High-frequency transmission line and electronic device
US20250046989A1 (en) Antenna module, communication device mounted with the same, and circuit board
JP7276620B2 (ja) アンテナ素子
JP5375962B2 (ja) アンテナモジュール
US10056669B2 (en) Transmission line
US6297777B1 (en) Surface-mounted antenna and communication apparatus using same
US9472839B2 (en) High-frequency transmission line and electronic device
JP7736179B2 (ja) 多層基板
US12046838B2 (en) Multilayer board
JP7613641B2 (ja) 電子機器及び多層基板
JP7750263B2 (ja) 多層基板
US12456789B2 (en) Transmission line comprising an element body having a signal conductor layer with sections of differing impedances having a specified relationship
JP7794328B2 (ja) 多層基板
US12620712B2 (en) Multilayer board and antenna module
JP7803439B2 (ja) 多層基板
CN220895843U (zh) 多层基板及天线模块
US20240088565A1 (en) Multilayer board and antenna module
JP7845285B2 (ja) 多層基板及びアンテナモジュール
JP7827160B2 (ja) アンテナモジュール
JP7409493B2 (ja) 信号伝送線路及び信号伝送線路の製造方法
JP7608660B2 (ja) アンテナ装置
JP7355283B2 (ja) アンテナ素子
US20250331099A1 (en) Multilayer substrate and wiring substrate
JP2024084913A (ja) 多層基板

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240912

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240912

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250311

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250416

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250513

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250611

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250729

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250811

R150 Certificate of patent or registration of utility model

Ref document number: 7736179

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150