Movatterモバイル変換

[0]ホーム
URL:

BR9908051A - Substrate antenna - Google Patents

Substrate antenna

Info

Publication number
BR9908051A
BR9908051ABR9908051-6ABR9908051ABR9908051ABR 9908051 ABR9908051 ABR 9908051ABR 9908051 ABR9908051 ABR 9908051ABR 9908051 ABR9908051 ABR 9908051A
Authority
BR
Brazil
Prior art keywords
antenna
substrate
substrate antenna
conductive base
tracks
Prior art date
Application number
BR9908051-6A
Other languages
Portuguese (pt)
Inventor
Daniel F Filipovic
James L Nybeck
Ty Aberle
Rodney H Monson
Original Assignee
Qualcomm Inc
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 US09/028,510external-prioritypatent/US6097339A/en
Application filed by Qualcomm IncfiledCriticalQualcomm Inc
Publication of BR9908051ApublicationCriticalpatent/BR9908051A/en

Links

Classifications

Landscapes

Abstract

Translated fromPortuguese

Patente de Invenção: "ANTENA DE SUBSTRATO". Uma antena de substrato (400) que inclui uma ou mais trilhas condutoras (402) suportadas sobre um substrato dielétrico (404) possuindo uma espessura predeterminada. Dimensões apropriadas são selecionadas para os comprimentos e larguras das trilhas com base no comprimento de onda de interesse, elementos de conexão e espaço alocado. O substrato de suporte (404) é montado deslocado e de um modo geral perpendicular ao plano de terra (502) associado com o dispositivo com o qual a antena está sendo usada. A trilha está eletricamente conectada a uma base condutora (408) em uma extremidade. Uma alimentação de sinal (410) para a antena está acoplada à base condutora (408). A antena de substrato emprega uma estrutura muito delgada e compacta que propicia largura de banda apropriada. O pequeno tamanho da antena e uma grande variedade de formatos úteis permitem que a antena de substrato seja usada de forma muito eficiente como uma antena interna para dispositivos sem fio.Invention Patent: "SUBSTRATE ANTENNA". A substrate antenna (400) which includes one or more conductive tracks (402) supported on a dielectric substrate (404) having a predetermined thickness. Appropriate dimensions are selected for the lengths and widths of the tracks based on the wavelength of interest, connection elements and allocated space. The support substrate (404) is mounted offset and generally perpendicular to the ground plane (502) associated with the device with which the antenna is being used. The track is electrically connected to a conductive base (408) at one end. A signal supply (410) for the antenna is coupled to the conductive base (408). The substrate antenna employs a very thin and compact structure that provides appropriate bandwidth. The small size of the antenna and a wide variety of useful formats allow the substrate antenna to be used very efficiently as an internal antenna for wireless devices.

BR9908051-6A1998-02-201999-02-18 Substrate antennaBR9908051A (en)

Applications Claiming Priority (3)

Application NumberPriority DateFiling DateTitle
US7561598P1998-02-201998-02-20
US09/028,510US6097339A (en)1998-02-231998-02-23Substrate antenna
PCT/US1999/003505WO1999043039A1 (en)1998-02-201999-02-18Substrate antenna

Publications (1)

Publication NumberPublication Date
BR9908051Atrue BR9908051A (en)2002-01-15

Family

ID=26703772

Family Applications (2)

Application NumberTitlePriority DateFiling Date
BR9908051-6ABR9908051A (en)1998-02-201999-02-18 Substrate antenna
BRMU7903455UBRMU7903455Y1 (en)1998-02-201999-02-18 substrate antenna for use in wireless communication devices

Family Applications After (1)

Application NumberTitlePriority DateFiling Date
BRMU7903455UBRMU7903455Y1 (en)1998-02-201999-02-18 substrate antenna for use in wireless communication devices

Country Status (10)

CountryLink
EP (1)EP1062710A1 (en)
JP (3)JP2002504767A (en)
KR (1)KR100738265B1 (en)
CN (1)CN1168175C (en)
AR (1)AR018291A1 (en)
AU (1)AU748232B2 (en)
BR (2)BR9908051A (en)
CA (1)CA2321214C (en)
IL (2)IL137933A0 (en)
WO (1)WO1999043039A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
BR0017065A (en)2000-01-192003-11-04Fractus Sa Space Filling Antenna and Antenna Set
WO2002013306A1 (en)*2000-08-082002-02-14Koninklijke Philips Electronics N.V.Wireless terminal
SE522492C2 (en)2000-10-272004-02-10Ericsson Telefon Ab L M Antenna device for a mobile terminal
US7072187B2 (en)*2003-02-262006-07-04Motorola, Inc.Circuit assembly and electronic device incorporating such an assembly
KR100652620B1 (en)2003-07-302006-12-06엘지전자 주식회사 Portable terminal with built-in antenna
US20070146205A1 (en)*2004-02-252007-06-28Koninklijke Philips Electronics, N.V.Antenna array
US8738103B2 (en)2006-07-182014-05-27Fractus, S.A.Multiple-body-configuration multimedia and smartphone multifunction wireless devices
JP4807422B2 (en)2009-03-092011-11-02株式会社デンソー Electric power steering system
EP3607613A4 (en)*2017-05-302020-05-13Licensys Australasia Pty LtdAn antenna

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4814776A (en)*1987-09-101989-03-21Motorola, Inc.Optimally grounded small loop antenna
JP2653277B2 (en)*1991-06-271997-09-17三菱電機株式会社 Portable wireless communication device
US5555459A (en)*1992-03-271996-09-10Norand CorporationAntenna means for hand-held data terminals
JPH0715223A (en)*1993-06-241995-01-17Mitsubishi Electric Corp Antenna device
JPH07183716A (en)1993-12-221995-07-21Mitsubishi Electric Corp Diversity antennas and cordless phones with diversity antennas
JP3185607B2 (en)*1995-05-312001-07-11株式会社村田製作所 Surface mount antenna and communication device using the same
JPH09252212A (en)*1996-03-141997-09-22Mitsubishi Electric Corp Antenna device and manufacturing method thereof
JP3114621B2 (en)*1996-06-192000-12-04株式会社村田製作所 Surface mount antenna and communication device using the same
JPH1013287A (en)*1996-06-201998-01-16Saitama Nippon Denki KkAntenna-feeding system
US5717409A (en)*1996-08-021998-02-10Lucent Technologies Inc.Dual frequency band antenna system

Also Published As

Publication numberPublication date
KR100738265B1 (en)2007-07-12
AU3299899A (en)1999-09-06
IL137933A0 (en)2001-10-31
AU748232B2 (en)2002-05-30
JP5345653B2 (en)2013-11-20
KR20010052177A (en)2001-06-25
JP2002504767A (en)2002-02-12
WO1999043039A1 (en)1999-08-26
JP2009055617A (en)2009-03-12
EP1062710A1 (en)2000-12-27
AR018291A1 (en)2001-11-14
JP2011205678A (en)2011-10-13
CN1168175C (en)2004-09-22
IL137933A (en)2006-04-10
BRMU7903455Y1 (en)2017-03-14
CA2321214C (en)2008-02-19
CA2321214A1 (en)1999-08-26
CN1296647A (en)2001-05-23

Similar Documents

PublicationPublication DateTitle
BR9908053A (en) Substrate antenna incorporating an element that prevents the coupling of energy between the antenna and conductors
BR9908160A (en) Antenna with two active radiators
BR9908051A (en) Substrate antenna
BR0004003A (en) Antenna set for a wireless communication device
BR9806050A (en) Wide-angle circular polarization antenna.
BR0005158A (en) Electrical terminal with multidirectional installation and self-locking locking mechanism
ES2195560T3 (en) COMPACT SPIRAL ANTENNA.
BR9916015A (en) Balanced dipole antenna for mobile phones
AU2002347228A1 (en)Antenna element
SE0004340D0 (en) Antenna
AU4956299A (en)Ulsi mos with high dielectric constant gate insulator
BR0209825A (en) Fuel sensor
DE60308100D1 (en) High frequency switch and electronic device using this
BRPI0009956B8 (en) NON-AQUEOUS PHARMACEUTICAL COMPOSITION FOR DERMATOLOGICAL USE INCLUDING CALCYPOTRIOL AND BETAMETASONE, AND, USE OF THE SAME
AU6724398A (en)Resonant antenna
DE3777867D1 (en) CONNECTING ARRANGEMENT WITH INSULATING SLOT FOR AN ELECTRICAL LADDER.
BR9815826A (en) Coplanar circuit structure to suppress spurious modes
SE0000575D0 (en) An antenna device and an antenna assembly
SE0102725D0 (en) Microstrip Antenna
AR246825A1 (en)Dielectric filter and mounting bracket assembly
DE60120066D1 (en) Electronic device with dielectric stripline antenna
IT8720746A0 (en) HIGH PERFORMANCE THIN INSULATION ON ELECTRICAL CONDUCTOR.
SE0004354D0 (en) Microwave antenna with patch mounting device
BR9714285A (en) Dual band antenna for a mobile communication system.
FI19992267A7 (en) Expansion card for wireless communication and its antenna structure

Legal Events

DateCodeTitleDescription
B07AApplication suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15JOthers concerning applications: changing of nature [chapter 15.10 patent gazette]

Free format text:MUDADA A NATUREZA DO PI9908051-6 PARA MU7903455-1

B16APatent or certificate of addition of invention granted [chapter 16.1 patent gazette]
[8]ページ先頭
©2009-2025 Movatter.jp