CN111418112B - 集成在移动电话中的超低轮廓三轴低频天线及其移动电话 - Google Patents

集成在移动电话中的超低轮廓三轴低频天线及其移动电话 Download PDF

Info

Publication number
CN111418112B
CN111418112B CN201880076586.6A CN201880076586A CN111418112B CN 111418112 B CN111418112 B CN 111418112B CN 201880076586 A CN201880076586 A CN 201880076586A CN 111418112 B CN111418112 B CN 111418112B
Authority
CN
China
Prior art keywords
winding
axis
ultra
frequency antenna
magnetic sheet
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
CN201880076586.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN111418112A (zh
Inventor
C·卡尼特卡韦萨
F·E·纳瓦罗佩雷斯
J·罗德里格斯
S·科沃斯雷耶斯
A·罗哈斯奎瓦斯
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.)
Premo SA
Original Assignee
Premo SA
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 Premo SA filed Critical Premo SA
Publication of CN111418112A publication Critical patent/CN111418112A/zh
Application granted granted Critical
Publication of CN111418112B publication Critical patent/CN111418112B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H01Q7/06—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 with core of ferromagnetic material
    • 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
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • 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
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2216—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in interrogator/reader equipment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems

Landscapes

  • Coils Or Transformers For Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
CN201880076586.6A 2017-11-29 2018-11-08 集成在移动电话中的超低轮廓三轴低频天线及其移动电话 Active CN111418112B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17382805.4A EP3493325B1 (en) 2017-11-29 2017-11-29 Ultra-low-profile triaxial low frequency antenna for integration in a mobile phone and mobile phone therewith
EP17382805.4 2017-11-29
PCT/EP2018/080658 WO2019105710A1 (en) 2017-11-29 2018-11-08 Ultra-low-profile triaxial low frequency antenna for integration in a mobile phone and mobile phone therewith

Publications (2)

Publication Number Publication Date
CN111418112A CN111418112A (zh) 2020-07-14
CN111418112B true CN111418112B (zh) 2021-11-26

Family

ID=60654908

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880076586.6A Active CN111418112B (zh) 2017-11-29 2018-11-08 集成在移动电话中的超低轮廓三轴低频天线及其移动电话

Country Status (7)

Country Link
US (1) US11329383B2 (https=)
EP (1) EP3493325B1 (https=)
JP (1) JP7196175B2 (https=)
KR (1) KR102585264B1 (https=)
CN (1) CN111418112B (https=)
ES (1) ES2913661T3 (https=)
WO (1) WO2019105710A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2716882T3 (es) * 2015-11-04 2019-06-17 Premo Sa Dispositivo de antena para operaciones de HF y LF
EP3731245A1 (en) 2019-04-24 2020-10-28 Premo, S.A. Ultra-low-profile low frequency antenna
WO2021040104A1 (ko) * 2019-08-30 2021-03-04 엘지전자 주식회사 로봇
US12237582B2 (en) * 2020-03-11 2025-02-25 Huawei Technologies Co., Ltd. Adaptive mmWave antenna radome
EP3929621A1 (en) 2020-06-22 2021-12-29 Premo, S.A. A safety distance device
KR102680995B1 (ko) * 2022-02-08 2024-07-03 코나아이(주) 무선 통신용 3차원 코일 안테나의 벤딩 구조를 포함하는 차량용 스마트 카드 키 및 그 제조 방법
CN114166726B (zh) 2022-02-14 2022-04-29 西南石油大学 一种岩心渗透率张量敏感性损伤测试设备与评价方法
US12217628B2 (en) 2022-12-05 2025-02-04 Street Smarts VR, Inc. Magnetic tracking in an extended reality training system

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005124013A (ja) 2003-10-20 2005-05-12 Toko Inc ３軸アンテナコイル
JP4007332B2 (ja) 2004-03-11 2007-11-14 株式会社デンソー 統合アンテナ
US9063180B2 (en) * 2007-08-29 2015-06-23 Kanazawa University Electromagnetic field space distribution visualizing device, electromagnetic field space distribution visualizing method, and program thereof
WO2011129347A1 (ja) * 2010-04-13 2011-10-20 日立金属株式会社 三軸アンテナ及びそれに用いるコア組立体
CN201789061U (zh) * 2010-08-04 2011-04-06 普莱默电子(无锡)有限公司 应用于无钥匙进入系统的增强型3d天线
WO2013003888A1 (en) 2011-07-04 2013-01-10 Orbital Australia Pty Ltd Gaseous metering control for dual fluid injector
US8896418B2 (en) * 2011-09-16 2014-11-25 Honda Motor Co., Ltd. Method to increase accuracy of locating unit in wireless vehicle system
ES2459892B1 (es) 2012-11-12 2015-03-10 Premo S L Antena tridimensional
WO2014088954A1 (en) * 2012-12-06 2014-06-12 3M Innovative Properties Company Ferrite green sheet, sintered ferrite sheet, ferrite composite sheet comprising the same, and conductive loop antenna module
KR101476044B1 (ko) * 2012-12-06 2014-12-23 쓰리엠 이노베이티브 프로퍼티즈 캄파니 페라이트 그린 시트, 소결 페라이트 시트, 이를 포함하는 페라이트 복합시트 및 도전 루프 안테나 모듈
WO2015013087A1 (en) 2013-07-22 2015-01-29 Trw Automotive U.S. Llc Anti-theft remote keyless entry system using frequency hopping with amplitude level control
ES2428465B1 (es) 2013-08-12 2014-08-05 Premo, S.L. Antena monolítica
JP5913268B2 (ja) * 2013-11-29 2016-04-27 東光株式会社 ３軸アンテナ
EP2911244B1 (en) * 2014-02-25 2017-06-28 Premo, S.L. Antenna and antenna manufacturing method
US10349631B2 (en) * 2014-07-21 2019-07-16 Nicholas Jay Bonge, JR. Wireless animal training, monitoring and remote control system
DE102014218213B4 (de) 2014-09-11 2017-09-28 Continental Automotive Gmbh Anordnung und Verfahren zum Detektieren der Annäherung eines Objektes
DE102015104993A1 (de) 2015-03-31 2016-10-06 Epcos Ag Antennenbauelement
ES2716882T3 (es) 2015-11-04 2019-06-17 Premo Sa Dispositivo de antena para operaciones de HF y LF
JP2017123547A (ja) 2016-01-06 2017-07-13 アルプス電気株式会社 アンテナ装置およびキーレスエントリー装置
JP6725302B2 (ja) 2016-04-11 2020-07-15 アルプスアルパイン株式会社 キーレスエントリーシステム
KR102020799B1 (ko) * 2016-04-21 2019-09-11 주식회사 아모그린텍 저주파 안테나 모듈 및 이를 포함하는 키리스 엔트리 시스템
WO2017183933A1 (ko) * 2016-04-21 2017-10-26 주식회사 아모그린텍 3축 안테나 모듈 및 이를 포함하는 키리스 엔트리 시스템
CN206628346U (zh) * 2017-02-21 2017-11-10 无锡纽科电子科技有限公司 一种微型全方位电感线圈

Also Published As

Publication number Publication date
CN111418112A (zh) 2020-07-14
ES2913661T3 (es) 2022-06-03
US20200328512A1 (en) 2020-10-15
JP2021505035A (ja) 2021-02-15
KR20200084882A (ko) 2020-07-13
EP3493325B1 (en) 2022-02-23
KR102585264B1 (ko) 2023-10-05
US11329383B2 (en) 2022-05-10
JP7196175B2 (ja) 2022-12-26
WO2019105710A1 (en) 2019-06-06
EP3493325A1 (en) 2019-06-05

Similar Documents

Publication Publication Date Title
CN111418112B (zh) 集成在移动电话中的超低轮廓三轴低频天线及其移动电话
US8896490B2 (en) Three-axis antenna and core assembly used therein
JP6541677B2 (ja) アンテナ及びアンテナ製造方法
CN101897081A (zh) 磁性体天线以及天线装置
US8451184B2 (en) Antenna coil and manufacturing method thereof
CN109273855B (zh) 具有改进品质因子的三轴天线
JP2004193215A (ja) 電子部品及びその製造方法
JP7757038B2 (ja) コイル装置
CN113748472B (zh) 超低外形低频天线
JP4290160B2 (ja) コイル部品及びコイル部品の製造方法
KR101929809B1 (ko) 안테나 장치
CN118824695A (zh) 一种一体成型式电感及其制造方法
KR101762040B1 (ko) 칩 안테나 및 그 제조 방법
CN118609959A (zh) 一种电感及其制造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant