JP7677817B2 - アンテナ及びアンテナ装置 - Google Patents

アンテナ及びアンテナ装置 Download PDF

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Publication number
JP7677817B2
JP7677817B2 JP2021052943A JP2021052943A JP7677817B2 JP 7677817 B2 JP7677817 B2 JP 7677817B2 JP 2021052943 A JP2021052943 A JP 2021052943A JP 2021052943 A JP2021052943 A JP 2021052943A JP 7677817 B2 JP7677817 B2 JP 7677817B2
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Japan
Prior art keywords
antenna
conductor
ground
main body
legs
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Active
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JP2021052943A
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English (en)
Japanese (ja)
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JP2022150365A (ja
JP2022150365A5 (https=
Inventor
威 山保
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.)
Yokowo Co Ltd
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Yokowo 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 Yokowo Co Ltd filed Critical Yokowo Co Ltd
Priority to JP2021052943A priority Critical patent/JP7677817B2/ja
Priority to PCT/JP2022/011082 priority patent/WO2022202418A1/ja
Priority to CN202290000355.9U priority patent/CN221486824U/zh
Publication of JP2022150365A publication Critical patent/JP2022150365A/ja
Publication of JP2022150365A5 publication Critical patent/JP2022150365A5/ja
Application granted granted Critical
Publication of JP7677817B2 publication Critical patent/JP7677817B2/ja
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    • 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
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
JP2021052943A 2021-03-26 2021-03-26 アンテナ及びアンテナ装置 Active JP7677817B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2021052943A JP7677817B2 (ja) 2021-03-26 2021-03-26 アンテナ及びアンテナ装置
PCT/JP2022/011082 WO2022202418A1 (ja) 2021-03-26 2022-03-11 アンテナ及びアンテナ装置
CN202290000355.9U CN221486824U (zh) 2021-03-26 2022-03-11 天线及天线装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021052943A JP7677817B2 (ja) 2021-03-26 2021-03-26 アンテナ及びアンテナ装置

Publications (3)

Publication Number Publication Date
JP2022150365A JP2022150365A (ja) 2022-10-07
JP2022150365A5 JP2022150365A5 (https=) 2024-03-12
JP7677817B2 true JP7677817B2 (ja) 2025-05-15

Family

ID=83397145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021052943A Active JP7677817B2 (ja) 2021-03-26 2021-03-26 アンテナ及びアンテナ装置

Country Status (3)

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JP (1) JP7677817B2 (https=)
CN (1) CN221486824U (https=)
WO (1) WO2022202418A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7787320B2 (ja) * 2022-08-22 2025-12-16 原田工業株式会社 アンテナモジュール
JP2024172259A (ja) 2023-05-31 2024-12-12 日本航空電子工業株式会社 アンテナエレメント及びアンテナ装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005252585A (ja) 2004-03-03 2005-09-15 Alps Electric Co Ltd 円偏波アンテナ
WO2017086480A1 (ja) 2015-11-19 2017-05-26 原田工業株式会社 複合パッチアンテナ装置
WO2018164018A1 (ja) 2017-03-08 2018-09-13 株式会社ヨコオ スロット付きパッチアンテナ
WO2018225537A1 (ja) 2017-06-06 2018-12-13 株式会社村田製作所 アンテナ
WO2019208100A1 (ja) 2018-04-27 2019-10-31 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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100836001B1 (ko) * 2007-03-05 2008-06-09 충남대학교산학협력단 플레이트 부착형 폴디드 마이크로 스트립 안테나
KR100981664B1 (ko) * 2008-06-16 2010-09-10 충남대학교산학협력단 2중 대역 원형편파 마이크로스트립 안테나
KR100981671B1 (ko) * 2008-08-13 2010-09-10 충남대학교산학협력단 플레이트 장하를 이용한 미세조절 원형편파 마이크로스트립안테나
KR20100030025A (ko) * 2008-09-09 2010-03-18 엘에스엠트론 주식회사 소형 패치안테나

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005252585A (ja) 2004-03-03 2005-09-15 Alps Electric Co Ltd 円偏波アンテナ
WO2017086480A1 (ja) 2015-11-19 2017-05-26 原田工業株式会社 複合パッチアンテナ装置
WO2018164018A1 (ja) 2017-03-08 2018-09-13 株式会社ヨコオ スロット付きパッチアンテナ
WO2018225537A1 (ja) 2017-06-06 2018-12-13 株式会社村田製作所 アンテナ
WO2019208100A1 (ja) 2018-04-27 2019-10-31 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

Also Published As

Publication number Publication date
WO2022202418A1 (ja) 2022-09-29
JP2022150365A (ja) 2022-10-07
CN221486824U (zh) 2024-08-06

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