JP7589411B2 - マイクロストリップアンテナ - Google Patents

マイクロストリップアンテナ Download PDF

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Publication number
JP7589411B2
JP7589411B2 JP2023500545A JP2023500545A JP7589411B2 JP 7589411 B2 JP7589411 B2 JP 7589411B2 JP 2023500545 A JP2023500545 A JP 2023500545A JP 2023500545 A JP2023500545 A JP 2023500545A JP 7589411 B2 JP7589411 B2 JP 7589411B2
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JP
Japan
Prior art keywords
microstrip antenna
radiating elements
line
substrate
radiating
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
JP2023500545A
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English (en)
Japanese (ja)
Other versions
JPWO2022176305A1 (https=
JPWO2022176305A5 (https=
Inventor
亮 鴫原
眞司 村田
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Alps Alpine 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 Alps Electric Co Ltd, Alps Alpine Co Ltd filed Critical Alps Electric Co Ltd
Publication of JPWO2022176305A1 publication Critical patent/JPWO2022176305A1/ja
Publication of JPWO2022176305A5 publication Critical patent/JPWO2022176305A5/ja
Application granted granted Critical
Publication of JP7589411B2 publication Critical patent/JP7589411B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/206—Microstrip transmission line antennas
    • 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
    • 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

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
JP2023500545A 2021-02-19 2021-11-29 マイクロストリップアンテナ Active JP7589411B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021025518 2021-02-19
JP2021025518 2021-02-19
PCT/JP2021/043546 WO2022176305A1 (ja) 2021-02-19 2021-11-29 マイクロストリップアンテナ

Publications (3)

Publication Number Publication Date
JPWO2022176305A1 JPWO2022176305A1 (https=) 2022-08-25
JPWO2022176305A5 JPWO2022176305A5 (https=) 2023-10-30
JP7589411B2 true JP7589411B2 (ja) 2024-11-26

Family

ID=82931375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500545A Active JP7589411B2 (ja) 2021-02-19 2021-11-29 マイクロストリップアンテナ

Country Status (6)

Country Link
US (1) US12341245B2 (https=)
JP (1) JP7589411B2 (https=)
CN (1) CN116745994B (https=)
DE (1) DE112021007133T5 (https=)
GB (1) GB2618462A (https=)
WO (1) WO2022176305A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024121302A (ja) * 2023-02-27 2024-09-06 株式会社デンソーウェーブ Ｒｆタグ用のアンテナ
JP7739363B2 (ja) * 2023-07-13 2025-09-16 キヤノン株式会社 受信装置及び通信システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003051709A (ja) 2001-08-06 2003-02-21 Iwaki Electronics Corp 表面実装用アンテナおよびこれを用いた無線装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215807A (ja) * 1982-06-10 1983-12-15 Matsushita Electric Ind Co Ltd マイクロストリツプアンテナ
JPH0685530A (ja) * 1992-08-31 1994-03-25 Sony Corp マイクロストリップアンテナ及び携帯無線機
JP3402154B2 (ja) 1997-10-03 2003-04-28 三菱マテリアル株式会社 アンテナ装置
JPH11127014A (ja) * 1997-10-23 1999-05-11 Mitsubishi Materials Corp アンテナ装置
US6731241B2 (en) * 2001-06-13 2004-05-04 Raytheon Company Dual-polarization common aperture antenna with rectangular wave-guide fed centered longitudinal slot array and micro-stripline fed air cavity back transverse series slot array
US7583233B2 (en) * 2004-10-08 2009-09-01 Alliant Techsystems Inc. RF Receiving and transmitting apparatuses having a microstrip-slot log-periodic antenna
JP2009017402A (ja) * 2007-07-06 2009-01-22 Panasonic Corp アンテナ装置
EP2291870B1 (en) * 2008-06-06 2018-08-15 Tyco Fire & Security GmbH Broadband antenna with multiple associated patches and coplanar grounding for rfid applications
KR101277894B1 (ko) * 2011-05-23 2013-06-21 주식회사 에이스테크놀로지 레이더 배열 안테나
US8718550B2 (en) * 2011-09-28 2014-05-06 Broadcom Corporation Interposer package structure for wireless communication element, thermal enhancement, and EMI shielding
JP6263967B2 (ja) * 2013-11-07 2018-01-24 富士通株式会社 アンテナ装置
CN204577600U (zh) * 2015-05-14 2015-08-19 桂林电子科技大学 一种紧凑型圆极化微带天线及其构成的天线阵
KR20200110069A (ko) * 2019-03-15 2020-09-23 한국전자통신연구원 마이크로스트립 배열 안테나

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003051709A (ja) 2001-08-06 2003-02-21 Iwaki Electronics Corp 表面実装用アンテナおよびこれを用いた無線装置

Also Published As

Publication number Publication date
JPWO2022176305A1 (https=) 2022-08-25
WO2022176305A1 (ja) 2022-08-25
US12341245B2 (en) 2025-06-24
CN116745994A (zh) 2023-09-12
GB2618462A (en) 2023-11-08
GB202311868D0 (en) 2023-09-13
DE112021007133T5 (de) 2023-12-21
CN116745994B (zh) 2026-03-31
US20230361474A1 (en) 2023-11-09

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