JPWO2021214959A1 - - Google Patents

Info

Publication number
JPWO2021214959A1
JPWO2021214959A1 JP2022516779A JP2022516779A JPWO2021214959A1 JP WO2021214959 A1 JPWO2021214959 A1 JP WO2021214959A1 JP 2022516779 A JP2022516779 A JP 2022516779A JP 2022516779 A JP2022516779 A JP 2022516779A JP WO2021214959 A1 JPWO2021214959 A1 JP WO2021214959A1
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
JP2022516779A
Other languages
Japanese (ja)
Other versions
JP7109704B2 (en
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 filed Critical
Publication of JPWO2021214959A1 publication Critical patent/JPWO2021214959A1/ja
Application granted granted Critical
Publication of JP7109704B2 publication Critical patent/JP7109704B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
JP2022516779A 2020-04-24 2020-04-24 array antenna device Active JP7109704B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/017599 WO2021214959A1 (en) 2020-04-24 2020-04-24 Array antenna device

Publications (2)

Publication Number Publication Date
JPWO2021214959A1 true JPWO2021214959A1 (en) 2021-10-28
JP7109704B2 JP7109704B2 (en) 2022-07-29

Family

ID=78270660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022516779A Active JP7109704B2 (en) 2020-04-24 2020-04-24 array antenna device

Country Status (2)

Country Link
JP (1) JP7109704B2 (en)
WO (1) WO2021214959A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602917A1 (en) * 1986-08-14 1988-02-19 Matsushita Electric Works Ltd PLANAR ANTENNAS
WO2018225537A1 (en) * 2017-06-06 2018-12-13 株式会社村田製作所 Antenna
WO2020057756A1 (en) * 2018-09-21 2020-03-26 Telefonaktiebolaget Lm Ericsson (Publ) Surface wave reduction for antenna structures
JP2020053908A (en) * 2018-09-28 2020-04-02 株式会社デンソーテン Antenna device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602917A1 (en) * 1986-08-14 1988-02-19 Matsushita Electric Works Ltd PLANAR ANTENNAS
WO2018225537A1 (en) * 2017-06-06 2018-12-13 株式会社村田製作所 Antenna
WO2020057756A1 (en) * 2018-09-21 2020-03-26 Telefonaktiebolaget Lm Ericsson (Publ) Surface wave reduction for antenna structures
JP2020053908A (en) * 2018-09-28 2020-04-02 株式会社デンソーテン Antenna device

Also Published As

Publication number Publication date
WO2021214959A1 (en) 2021-10-28
JP7109704B2 (en) 2022-07-29

Similar Documents

Publication Publication Date Title
BR112023012656A2 (en)
BR102021018859A2 (en)
BR102021015500A2 (en)
BR102021007058A2 (en)
BR102020022030A2 (en)
BR112023011738A2 (en)
BR112023016292A2 (en)
JPWO2022172872A1 (en)
BR112023011539A2 (en)
BR112023008976A2 (en)
BR112023009656A2 (en)
BR102021020147A2 (en)
BR102021018926A2 (en)
BR102021018167A2 (en)
BR102021017576A2 (en)
BR102021016837A2 (en)
BR102021016551A2 (en)
BR102021016375A2 (en)
BR102021016176A2 (en)
BR102021016200A2 (en)
BR102021015566A2 (en)
BR102021015450A8 (en)
BR102021015220A2 (en)
BR102021015247A2 (en)
BR102021014056A2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220411

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220411

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: 20220621

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220719

R150 Certificate of patent or registration of utility model

Ref document number: 7109704

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150