JPWO2021240760A1 - - Google Patents

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Publication number
JPWO2021240760A1
JPWO2021240760A1 JP2022527425A JP2022527425A JPWO2021240760A1 JP WO2021240760 A1 JPWO2021240760 A1 JP WO2021240760A1 JP 2022527425 A JP2022527425 A JP 2022527425A JP 2022527425 A JP2022527425 A JP 2022527425A JP WO2021240760 A1 JPWO2021240760 A1 JP WO2021240760A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022527425A
Other versions
JP7106042B2 (ja
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
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Publication of JPWO2021240760A1 publication Critical patent/JPWO2021240760A1/ja
Application granted granted Critical
Publication of JP7106042B2 publication Critical patent/JP7106042B2/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
    • 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
    • H01Q9/0478—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with means for suppressing spurious modes, e.g. cross polarisation
    • 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
    • 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
    • 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
JP2022527425A 2020-05-29 2020-05-29 アンテナ装置 Active JP7106042B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/021272 WO2021240760A1 (ja) 2020-05-29 2020-05-29 アンテナ装置

Publications (2)

Publication Number Publication Date
JPWO2021240760A1 true JPWO2021240760A1 (ja) 2021-12-02
JP7106042B2 JP7106042B2 (ja) 2022-07-25

Family

ID=78723258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022527425A Active JP7106042B2 (ja) 2020-05-29 2020-05-29 アンテナ装置

Country Status (4)

Country Link
US (1) US20230019219A1 (ja)
JP (1) JP7106042B2 (ja)
DE (1) DE112020006973T5 (ja)
WO (1) WO2021240760A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067016A (en) * 1976-11-10 1978-01-03 The United States Of America As Represented By The Secretary Of The Navy Dual notched/diagonally fed electric microstrip dipole antennas
JP2001060822A (ja) * 1999-08-20 2001-03-06 Tdk Corp マイクロストリップアンテナ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009048428A1 (en) * 2007-10-09 2009-04-16 Agency For Science, Technology & Research Antennas for diversity applications
JP2020028077A (ja) * 2018-08-16 2020-02-20 株式会社デンソーテン アンテナ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067016A (en) * 1976-11-10 1978-01-03 The United States Of America As Represented By The Secretary Of The Navy Dual notched/diagonally fed electric microstrip dipole antennas
JP2001060822A (ja) * 1999-08-20 2001-03-06 Tdk Corp マイクロストリップアンテナ

Also Published As

Publication number Publication date
JP7106042B2 (ja) 2022-07-25
DE112020006973T5 (de) 2023-01-12
WO2021240760A1 (ja) 2021-12-02
US20230019219A1 (en) 2023-01-19

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