[go: up one dir, main page]

JP6978969B2 - アンテナ装置 - Google Patents

アンテナ装置 Download PDF

Info

Publication number
JP6978969B2
JP6978969B2 JP2018056848A JP2018056848A JP6978969B2 JP 6978969 B2 JP6978969 B2 JP 6978969B2 JP 2018056848 A JP2018056848 A JP 2018056848A JP 2018056848 A JP2018056848 A JP 2018056848A JP 6978969 B2 JP6978969 B2 JP 6978969B2
Authority
JP
Japan
Prior art keywords
antenna
folded antenna
folded
parallel line
wiring
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
JP2018056848A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019169872A (ja
Inventor
淳 鈴木
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.)
FDK Corp
Original Assignee
FDK Corp
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 FDK Corp filed Critical FDK Corp
Priority to JP2018056848A priority Critical patent/JP6978969B2/ja
Priority to PCT/JP2019/001748 priority patent/WO2019181169A1/fr
Priority to CN201980021486.8A priority patent/CN111954958B/zh
Publication of JP2019169872A publication Critical patent/JP2019169872A/ja
Application granted granted Critical
Publication of JP6978969B2 publication Critical patent/JP6978969B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
JP2018056848A 2018-03-23 2018-03-23 アンテナ装置 Active JP6978969B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018056848A JP6978969B2 (ja) 2018-03-23 2018-03-23 アンテナ装置
PCT/JP2019/001748 WO2019181169A1 (fr) 2018-03-23 2019-01-22 Dispositif d'antenne
CN201980021486.8A CN111954958B (zh) 2018-03-23 2019-01-22 天线装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018056848A JP6978969B2 (ja) 2018-03-23 2018-03-23 アンテナ装置

Publications (2)

Publication Number Publication Date
JP2019169872A JP2019169872A (ja) 2019-10-03
JP6978969B2 true JP6978969B2 (ja) 2021-12-08

Family

ID=67987122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018056848A Active JP6978969B2 (ja) 2018-03-23 2018-03-23 アンテナ装置

Country Status (3)

Country Link
JP (1) JP6978969B2 (fr)
CN (1) CN111954958B (fr)
WO (1) WO2019181169A1 (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05347507A (ja) * 1992-06-12 1993-12-27 Junkosha Co Ltd アンテナ
JP2004201278A (ja) * 2002-12-06 2004-07-15 Sharp Corp パターンアンテナ
JP3863533B2 (ja) * 2004-03-22 2006-12-27 株式会社ヨコオ 折返しアンテナ
US7274334B2 (en) * 2005-03-24 2007-09-25 Tdk Corporation Stacked multi-resonator antenna
KR100819201B1 (ko) * 2006-11-02 2008-04-04 이병제 간접 결합 급전을 이용한 ｕｈｆ 대역 수동형 ｒｆｉｄ금속 태그 안테나
JP2009004896A (ja) * 2007-06-19 2009-01-08 Fuji Xerox Co Ltd 平面アンテナ
JP2009182786A (ja) * 2008-01-31 2009-08-13 Nippon Tungsten Co Ltd 積層アンテナ
US8081122B2 (en) * 2009-06-10 2011-12-20 Tdk Corporation Folded slotted monopole antenna
TWI413299B (zh) * 2009-07-30 2013-10-21 Richwave Technology Corp 多頻帶微帶曲折型天線
CN101986461B (zh) * 2010-01-05 2014-02-05 连展科技电子（昆山）有限公司 整合式多频天线
CN103098302B (zh) * 2010-09-15 2016-01-27 迪睿合电子材料有限公司 天线装置及通信装置
JP5875871B2 (ja) * 2012-01-05 2016-03-02 船井電機株式会社 アンテナ装置および通信機器
CN204809394U (zh) * 2013-08-02 2015-11-25 株式会社村田制作所 天线装置
JP6558251B2 (ja) * 2016-01-14 2019-08-14 株式会社村田製作所 電子機器
CN106025510A (zh) * 2016-08-03 2016-10-12 北京邮电大学 一种天线

Also Published As

Publication number Publication date
JP2019169872A (ja) 2019-10-03
WO2019181169A1 (fr) 2019-09-26
CN111954958B (zh) 2023-04-14
CN111954958A (zh) 2020-11-17

Similar Documents

Publication Publication Date Title
US7026999B2 (en) Pattern antenna
JP5743034B2 (ja) インダクタブリッジおよび電子機器
US9692100B2 (en) Multi-layer resin substrate having grounding conductors configured to form triplate line sections and microstrip sections
JP5842850B2 (ja) フラットケーブルおよび電子機器
JP6156610B2 (ja) 電子機器、およびアンテナ素子
JP6635116B2 (ja) 多層基板および電子機器
WO2009082003A1 (fr) Elément à bande interdite électromagnétique, et antenne et filtre l'utilisant
US20170271733A1 (en) High-frequency transmission line and electronic device
JP5888274B2 (ja) 高周波線路及び電子機器
JP4992762B2 (ja) 車載統合アンテナ
CN109286060B (zh) 天线模块以及具有该天线模块的电子装置
CN108288535B (zh) 混合电感器
CN207559958U (zh) 带滤波器电路的布线基板及电子设备
US20050231429A1 (en) Antenna module
US11497114B2 (en) Inductor bridge and electronic device
JP5136131B2 (ja) 構造、プリント基板
JP6978969B2 (ja) アンテナ装置
JP2011135124A (ja) チップアンテナ
JP6865072B2 (ja) アンテナ装置及びアンテナ装置を備えた電子機器
JP7565791B2 (ja) 高周波基板及びアンテナモジュール
JP5712885B2 (ja) アンテナ装置
US11990664B2 (en) Transmission line comprising a layered stacked including metal and dielectric layers defining a stripline which is configured to meander in perpendicular meandering planes
JP6004173B2 (ja) アンテナ装置
CN113574736A (zh) 阵列天线
US12062842B2 (en) Antenna element and electronic device

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210215

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210901

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211022

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: 20211110

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20211112

R150 Certificate of patent or registration of utility model

Ref document number: 6978969

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250