KR102542096B1 - 스플릿 링 공진기 및 통신 장치 - Google Patents

스플릿 링 공진기 및 통신 장치 Download PDF

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Publication number
KR102542096B1
KR102542096B1 KR1020217016260A KR20217016260A KR102542096B1 KR 102542096 B1 KR102542096 B1 KR 102542096B1 KR 1020217016260 A KR1020217016260 A KR 1020217016260A KR 20217016260 A KR20217016260 A KR 20217016260A KR 102542096 B1 KR102542096 B1 KR 102542096B1
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South Korea
Prior art keywords
conductor
split
layer
plane
ring resonator
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KR1020217016260A
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English (en)
Korean (ko)
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KR20210079364A (ko
Inventor
게이시 고사카
야스히코 마츠나가
에이지 한쿠이
히로시 도야오
Original Assignee
니혼 고꾸 덴시 고교 가부시끼가이샤
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20354—Non-comb or non-interdigital filters
    • H01P1/20381—Special shape resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • 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
    • H01Q9/0485—Dielectric resonator antennas
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H03H5/02—One-port networks comprising only passive electrical elements as network components without voltage- or current-dependent elements
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
KR1020217016260A 2019-04-17 2020-03-09 스플릿 링 공진기 및 통신 장치 Active KR102542096B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019078215 2019-04-17
JPJP-P-2019-078215 2019-04-17
PCT/JP2020/010052 WO2020213295A1 (ja) 2019-04-17 2020-03-09 スプリットリング共振器及び通信装置

Publications (2)

Publication Number Publication Date
KR20210079364A KR20210079364A (ko) 2021-06-29
KR102542096B1 true KR102542096B1 (ko) 2023-06-13

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KR1020217016260A Active KR102542096B1 (ko) 2019-04-17 2020-03-09 스플릿 링 공진기 및 통신 장치

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Country Link
US (1) US11843159B2 (https=)
EP (1) EP3876342B1 (https=)
JP (1) JP7558153B2 (https=)
KR (1) KR102542096B1 (https=)
CN (1) CN113169438B (https=)
WO (1) WO2020213295A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7608267B2 (ja) * 2021-05-19 2025-01-06 日本航空電子工業株式会社 マルチバンドアンテナ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150380809A1 (en) 2013-02-26 2015-12-31 Nec Platforms, Ltd. Antenna and electronic device
US20180062271A1 (en) * 2015-03-19 2018-03-01 Nec Corporation Antenna and wireless communication device
JP2018074506A (ja) 2016-11-02 2018-05-10 株式会社東芝 アンテナ装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2750249B1 (en) 2011-08-24 2019-05-22 NEC Corporation Antenna and electronic device
JP5947263B2 (ja) 2013-08-27 2016-07-06 Ｎｅｃプラットフォームズ株式会社 アンテナおよび無線通信装置
CN104425858B (zh) * 2013-09-10 2019-06-25 中兴通讯股份有限公司 滤波器
JP5666729B1 (ja) * 2014-03-19 2015-02-12 学校法人智香寺学園 小型アンテナ
CN109906553B (zh) * 2016-11-07 2023-06-06 株式会社村田制作所 层叠型lc滤波器
JP2019078215A (ja) 2017-10-24 2019-05-23 株式会社オティックス ターボチャージャ用ハウジング及びその製造方法
EP3790114A4 (en) 2018-06-04 2021-07-14 Japan Aviation Electronics Industry, Limited Cracked ring resonator and substrate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150380809A1 (en) 2013-02-26 2015-12-31 Nec Platforms, Ltd. Antenna and electronic device
US20180062271A1 (en) * 2015-03-19 2018-03-01 Nec Corporation Antenna and wireless communication device
JP2018074506A (ja) 2016-11-02 2018-05-10 株式会社東芝 アンテナ装置

Also Published As

Publication number Publication date
EP3876342A1 (en) 2021-09-08
JPWO2020213295A1 (https=) 2020-10-22
WO2020213295A1 (ja) 2020-10-22
KR20210079364A (ko) 2021-06-29
CN113169438B (zh) 2022-09-16
EP3876342B1 (en) 2023-05-10
US20220029269A1 (en) 2022-01-27
EP3876342A4 (en) 2021-12-29
JP7558153B2 (ja) 2024-09-30
CN113169438A (zh) 2021-07-23
US11843159B2 (en) 2023-12-12

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