FR3061996B1 - Antenne large bande pour dispositif mobile de communication - Google Patents

Antenne large bande pour dispositif mobile de communication Download PDF

Info

Publication number
FR3061996B1
FR3061996B1 FR1750419A FR1750419A FR3061996B1 FR 3061996 B1 FR3061996 B1 FR 3061996B1 FR 1750419 A FR1750419 A FR 1750419A FR 1750419 A FR1750419 A FR 1750419A FR 3061996 B1 FR3061996 B1 FR 3061996B1
Authority
FR
France
Prior art keywords
mobile communication
communication devices
wide band
band antenna
antenna
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.)
Expired - Fee Related
Application number
FR1750419A
Other languages
English (en)
Other versions
FR3061996A1 (fr
Inventor
Benoit Bonnet
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.)
STMicroelectronics Tours SAS
Original Assignee
STMicroelectronics Tours SAS
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 STMicroelectronics Tours SAS filed Critical STMicroelectronics Tours SAS
Priority to FR1750419A priority Critical patent/FR3061996B1/fr
Priority to US15/691,285 priority patent/US10403963B2/en
Priority to EP17188862.1A priority patent/EP3352301B1/fr
Priority to CN202011476440.6A priority patent/CN112599966A/zh
Priority to CN201710849533.0A priority patent/CN108336479B/zh
Priority to CN201721203964.1U priority patent/CN207925662U/zh
Publication of FR3061996A1 publication Critical patent/FR3061996A1/fr
Priority to US16/530,493 priority patent/US11283153B2/en
Application granted granted Critical
Publication of FR3061996B1 publication Critical patent/FR3061996B1/fr
Expired - Fee Related 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • 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
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas

Landscapes

  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

L'invention concerne une antenne comportant : une bande conductrice allongée (22) ; une prise d'antenne (24) ; une connexion (26) à la masse ; au moins un premier élément capacitif (28) de capacité réglable ; et au moins un premier élément inductif (34) en série avec le premier élément capacitif.
FR1750419A 2017-01-19 2017-01-19 Antenne large bande pour dispositif mobile de communication Expired - Fee Related FR3061996B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1750419A FR3061996B1 (fr) 2017-01-19 2017-01-19 Antenne large bande pour dispositif mobile de communication
US15/691,285 US10403963B2 (en) 2017-01-19 2017-08-30 Antenna for mobile communication device
EP17188862.1A EP3352301B1 (fr) 2017-01-19 2017-08-31 Antenne pour dispositif mobile de communication
CN201710849533.0A CN108336479B (zh) 2017-01-19 2017-09-20 用于移动通信设备的天线
CN202011476440.6A CN112599966A (zh) 2017-01-19 2017-09-20 用于移动通信设备的天线
CN201721203964.1U CN207925662U (zh) 2017-01-19 2017-09-20 天线和便携式电信设备
US16/530,493 US11283153B2 (en) 2017-01-19 2019-08-02 Antenna for mobile communication device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1750419 2017-01-19
FR1750419A FR3061996B1 (fr) 2017-01-19 2017-01-19 Antenne large bande pour dispositif mobile de communication

Publications (2)

Publication Number Publication Date
FR3061996A1 FR3061996A1 (fr) 2018-07-20
FR3061996B1 true FR3061996B1 (fr) 2020-09-25

Family

ID=59031055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1750419A Expired - Fee Related FR3061996B1 (fr) 2017-01-19 2017-01-19 Antenne large bande pour dispositif mobile de communication

Country Status (1)

Country Link
FR (1) FR3061996B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004096341A (ja) * 2002-08-30 2004-03-25 Fujitsu Ltd 共振周波数が可変な逆ｆ型アンテナを含むアンテナ装置
CN101496224B (zh) * 2006-07-28 2012-12-12 株式会社村田制作所 天线装置和无线通信设备
US9070969B2 (en) * 2010-07-06 2015-06-30 Apple Inc. Tunable antenna systems
KR102352490B1 (ko) * 2015-06-11 2022-01-18 삼성전자주식회사 안테나 및 이를 구비한 전자 장치

Also Published As

Publication number Publication date
FR3061996A1 (fr) 2018-07-20

Similar Documents

Publication Publication Date Title
EP3896790A4 (fr) Structure d'antenne et terminal de communication
EP3809527A4 (fr) Dispositif d'antenne et terminal mobile
EP3896791A4 (fr) Structure d'antenne et terminal de communication
EP3644441A4 (fr) Circuit d'antenne et terminal mobile
EP3883061A4 (fr) Dispositif d'antenne et terminal
EP3766231A4 (fr) Antenne comprenant un motif conducteur et dispositif électronique comprenant celle-ci
EP3930298A4 (fr) Terminal mobile et dispositif électronique comprenant un terminal mobile
EP3879713A4 (fr) Structure de radiofréquence et dispositif terminal
EP3029767A3 (fr) Module d'antenne et terminal mobile utilisant celui-ci
EP3780270A4 (fr) Système d'antenne et dispositif terminal
EP3767742A4 (fr) Dispositif d'antenne et terminal mobile
EP3624264A4 (fr) Antenne et terminal mobile
EP3764473A4 (fr) Terminal mobile comportant une antenne
EP3952021A4 (fr) Dispositif d'antenne et terminal mobile
EP3905428A4 (fr) Structure d'antenne et terminal de communication sans fil haute fréquence
EP3866263A4 (fr) Antenne, dispositif d'antenne et dispositif d'antenne monté sur véhicule
EP3876346A4 (fr) Antenne, module de communication sans fil et dispositif de communication sans fil
EP3826107A4 (fr) Antenne et terminal mobile
EP3852194A4 (fr) Antenne de dispositif terminal
EP3812910A4 (fr) Circuit de multiplexage et terminal mobile
EP3703186A4 (fr) Module d'antenne comprenant un isolant, et station de base comprenant ledit module d'antenne
EP3761447A4 (fr) Antenne et terminal mobile
EP3905435A4 (fr) Structure d'antenne et terminal
EP3734763A4 (fr) Module d'antenne comprenant un réflecteur et dispositif électronique le comprenant
EP3780278A4 (fr) Conducteur, antenne et dispositif de communication

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Search report ready

Effective date: 20180720

PLFP Fee payment

Year of fee payment: 4

ST Notification of lapse

Effective date: 20210905