BR112015016488A2 - antena de placa - Google Patents

antena de placa

Info

Publication number
BR112015016488A2
BR112015016488A2 BR112015016488A BR112015016488A BR112015016488A2 BR 112015016488 A2 BR112015016488 A2 BR 112015016488A2 BR 112015016488 A BR112015016488 A BR 112015016488A BR 112015016488 A BR112015016488 A BR 112015016488A BR 112015016488 A2 BR112015016488 A2 BR 112015016488A2
Authority
BR
Brazil
Prior art keywords
substrate body
substrate
plate
probes
thickness
Prior art date
Application number
BR112015016488A
Other languages
English (en)
Inventor
Fasenfest Kathleen
Original Assignee
Tyco Electronics 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
Priority claimed from US13/841,954 external-priority patent/US9246222B2/en
Priority claimed from US13/839,976 external-priority patent/US9325071B2/en
Application filed by Tyco Electronics Corp filed Critical Tyco Electronics Corp
Publication of BR112015016488A2 publication Critical patent/BR112015016488A2/pt

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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • 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
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Abstract

resumo patente de invenção: "antena de placa". a presente invenção se refere a uma antena de placa (18) que inclui um substrato dielétrico (32) que tem um corpo (38) que estende uma espessura (t) a partir de um primeiro lado (40) para um segundo lado (42) que é oposto ao primeiro lado. o corpo do substrato tem um perímetro (50) que é definido por pelo menos uma parede lateral (44) que estende ao longo da espessura do substrato a partir do primeiro lado para o segundo lado. o corpo do substrato tem uma constante dielétrica que é maior que o ar. a antena de placa também inclui uma placa de radiação (34) posicionada no primeiro lado do corpo do substrato, um plano terrestre (16) posicionado no segundo lado do corpo do substrato, e pelo menos três sondas de alimentação (36) acopladas de maneira elétrica à placa de radiação de modo que a antena de placa é configurada para gerar um padrão de radiação polarizado de forma circular. as sondas de alimentação são posicionadas em relação ao corpo do substrato de modo que as sondas de alimentação adjacentes são espaçadas umas das outras ao longo do corpo. as sondas de alimentação são configuradas para alimentar a placa de radiação em pelo menos três pontos com amplitude de energia aproximadamente igual. em uma modalidade alternativa, o corpo do substrato inclui as aberturas de passagem (52) que se estendem através da espessura do corpo e a placa de radiação inclui os orifícios (54) que são alinhados com as aberturas de passagem correspondentes do corpo do substrato. 1/1
BR112015016488A 2013-01-15 2014-01-15 antena de placa BR112015016488A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361752914P 2013-01-15 2013-01-15
US13/841,954 US9246222B2 (en) 2013-03-15 2013-03-15 Compact wideband patch antenna
US13/839,976 US9325071B2 (en) 2013-01-15 2013-03-15 Patch antenna
PCT/US2014/011745 WO2014113513A2 (en) 2013-01-15 2014-01-15 Patch antenna

Publications (1)

Publication Number Publication Date
BR112015016488A2 true BR112015016488A2 (pt) 2017-07-11

Family

ID=51210184

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015016488A BR112015016488A2 (pt) 2013-01-15 2014-01-15 antena de placa

Country Status (5)

Country Link
EP (1) EP2946441B1 (pt)
JP (1) JP6382844B2 (pt)
BR (1) BR112015016488A2 (pt)
IL (1) IL239839B (pt)
WO (1) WO2014113513A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11668838B2 (en) 2017-08-04 2023-06-06 Sony Corporation Communication apparatus, information processing apparatus, and information processing method
KR102482071B1 (ko) * 2018-02-14 2022-12-28 삼성전자주식회사 다중 급전을 이용한 안테나 및 그것을 포함하는 전자 장치
CN112542703A (zh) * 2020-11-24 2021-03-23 深圳市信维通信股份有限公司 一种5g毫米波谐振器天线模组

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0340502A (ja) * 1989-07-06 1991-02-21 Harada Ind Co Ltd 自動車電話用広帯域アンテナ
US6342856B1 (en) * 1998-01-13 2002-01-29 Mitsumi Electric Co., Ltd. Method of feeding flat antenna, and flat antenna
JP2001298320A (ja) * 2000-04-13 2001-10-26 Murata Mfg Co Ltd 円偏波アンテナ装置およびそれを用いた無線通信装置
JP3554971B2 (ja) * 2000-09-25 2004-08-18 株式会社村田製作所 円偏波アンテナ及びその製造方法
JP2004007559A (ja) * 2002-04-25 2004-01-08 Matsushita Electric Ind Co Ltd 多共振アンテナ、アンテナモジュールおよび多共振アンテナを用いた無線装置
JP3851219B2 (ja) * 2002-05-15 2006-11-29 京セラ株式会社 平面アンテナ
US7209080B2 (en) * 2004-07-01 2007-04-24 Raytheon Co. Multiple-port patch antenna
US20060001574A1 (en) * 2004-07-03 2006-01-05 Think Wireless, Inc. Wideband Patch Antenna
JP2006050340A (ja) * 2004-08-05 2006-02-16 Tdk Corp 表面実装型アンテナ及びこれを用いた無線装置
JP2006287524A (ja) * 2005-03-31 2006-10-19 Nhk Spring Co Ltd 多周波平面アンテナ
JP2007221185A (ja) * 2006-02-14 2007-08-30 Mitsumi Electric Co Ltd 円偏波アンテナ
DE102006038528B3 (de) * 2006-08-17 2007-11-22 Kathrein-Werke Kg Abstimmbare Antenne planarer Bauart
US20090102723A1 (en) * 2007-10-18 2009-04-23 Mateychuk Duane N Dual moded stacked microstrip patch antenna
US7994999B2 (en) * 2007-11-30 2011-08-09 Harada Industry Of America, Inc. Microstrip antenna
US8120536B2 (en) * 2008-04-11 2012-02-21 Powerwave Technologies Sweden Ab Antenna isolation

Also Published As

Publication number Publication date
EP2946441B1 (en) 2019-11-20
IL239839B (en) 2020-11-30
WO2014113513A3 (en) 2014-09-04
JP6382844B2 (ja) 2018-08-29
EP2946441A2 (en) 2015-11-25
WO2014113513A2 (en) 2014-07-24
JP2016503275A (ja) 2016-02-01
IL239839A0 (en) 2015-08-31

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: TE CONNECTIVITY CORPORATION (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements