ES2201943T1 - Antena plana. - Google Patents
Antena plana.Info
- Publication number
- ES2201943T1 ES2201943T1 ES00660187T ES00660187T ES2201943T1 ES 2201943 T1 ES2201943 T1 ES 2201943T1 ES 00660187 T ES00660187 T ES 00660187T ES 00660187 T ES00660187 T ES 00660187T ES 2201943 T1 ES2201943 T1 ES 2201943T1
- Authority
- ES
- Spain
- Prior art keywords
- radiating element
- antenna
- conductor
- conductive material
- base plane
- 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.)
- Pending
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Pyridine Compounds (AREA)
- Support Of Aerials (AREA)
Abstract
Estructura de antena que comprende un elemento radiante plano, un plano de base, un conductor de cortocircuito dispuesto entre ellos, y un conductor de alimentación para el elemento radiante, caracterizada porque además incluye material conductor, que aumenta la capacitancia entre el elemento radiante y el plano de base, que está dispuesto sobre el lado de la estructura en el que están situados dicho conductor de cortocircuito y dicho conductor de alimentación, visto en dirección perpendicular al elemento radiante.
Claims (6)
1. Estructura de antena que comprende un elemento radiante plano,
un plano de base, un conductor de cortocircuito dispuesto entre
ellos, y un conductor de alimentación para el elemento radiante,
caracterizada porque además incluye material conductor, que
aumenta la capacitancia entre el elemento radiante y el plano de
base, que está dispuesto sobre el lado de la estructura en el que
están situados dicho conductor de cortocircuito y dicho conductor de
alimentación, visto en dirección perpendicular al elemento
radiante.
2. Estructura según la reivindicación 1, caracterizada porque
dicho material conductor forma una parte (415) del elemento radiante
(420), orientada hacia el plano de base (410) y situada
relativamente próxima al punto de alimentación F de dicho elemento
radiante.
3. Estructura según la reivindicación 1, caracterizada porque
dicho material conductor (515) está galvánicamente asociado con
dicho conductor de cortocircuito (502).
4. Estructura según la reivindicación 1, caracterizada porque
dicho material conductor forma al menos una proyección (615, 616)
situada relativamente próxima al conductor de alimentación (603) del
elemento radiante (620) y que se extiende desde el plano de base
(610) hacia el elemento radiante.
5. Estructura según la reivindicación 1, caracterizada porque
dicho material conductor forma una pieza (715) dispuesta alrededor
del conductor de alimentación (703) del elemento radiante (720).
6. Aparato de radio (MS) que comprende una antena (900) que
incluye un elemento radiante plano y un plano de base, un conductor
de cortocircuito dispuesto entre ellos, y un conductor de
alimentación para el elemento radiante, caracterizado porque
dicha antena comprende, además, material conductor, que aumenta la
capacitancia entre el elemento radiante y el plano de base,
dispuesto sobre el lado de la estructura en el que están situados
dicho conductor de cortocircuito y dicho conductor de alimentación,
visto en dirección perpendicular al elemento radiante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI992356 | 1999-11-01 | ||
FI992356A FI114586B (fi) | 1999-11-01 | 1999-11-01 | Tasoantenni |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2201943T1 true ES2201943T1 (es) | 2004-04-01 |
Family
ID=8555537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00660187T Pending ES2201943T1 (es) | 1999-11-01 | 2000-10-18 | Antena plana. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6538604B1 (es) |
EP (1) | EP1096602B1 (es) |
CN (1) | CN1201432C (es) |
AT (1) | ATE289118T1 (es) |
DE (2) | DE60018011T2 (es) |
ES (1) | ES2201943T1 (es) |
FI (1) | FI114586B (es) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29925006U1 (de) | 1999-09-20 | 2008-04-03 | Fractus, S.A. | Mehrebenenantenne |
JP2003513496A (ja) | 1999-10-26 | 2003-04-08 | フラクトゥス・ソシエダッド・アノニマ | インタレースマルチバンドアンテナアレイ |
BR0017065A (pt) | 2000-01-19 | 2003-11-04 | Fractus Sa | Antena e conjunto de antenas de enchimento de espaço |
BR0017066A (pt) | 2000-01-19 | 2002-12-03 | Fractus Sa | Linha de transmissão, guia de onda dielétrico, capacitor, indutor, ressonador, elemento reativo, filtro de resistor |
AU4121000A (en) | 2000-04-19 | 2001-11-07 | Ficosa Internacional, S.A. | Multilevel advanced antenna for motor vehicles |
US6922172B2 (en) * | 2001-04-23 | 2005-07-26 | Yokowo Co., Ltd. | Broad-band antenna for mobile communication |
GB0117882D0 (en) * | 2001-07-21 | 2001-09-12 | Koninkl Philips Electronics Nv | Antenna arrangement |
WO2003034544A1 (en) | 2001-10-16 | 2003-04-24 | Fractus, S.A. | Multiband antenna |
US9755314B2 (en) | 2001-10-16 | 2017-09-05 | Fractus S.A. | Loaded antenna |
FI115342B (fi) * | 2001-11-15 | 2005-04-15 | Filtronic Lk Oy | Menetelmä sisäisen antennin valmistamiseksi ja antennielementti |
ES2190749B1 (es) | 2001-11-30 | 2004-06-16 | Fractus, S.A | Dispersores "chaff" multinivel y/o "space-filling", contra radar. |
FI20020076A (fi) * | 2002-01-15 | 2003-07-16 | Microcell S A Luxembourg Zweig | EMC-järjestely langatonta tiedonsiirtoa käyttävää laitetta varten |
US6710748B2 (en) * | 2002-06-18 | 2004-03-23 | Centurion Wireless Technologies, Inc. | Compact dual band circular PIFA |
US6738023B2 (en) * | 2002-10-16 | 2004-05-18 | Etenna Corporation | Multiband antenna having reverse-fed PIFA |
FI115261B (fi) | 2003-02-27 | 2005-03-31 | Filtronic Lk Oy | Monikaistainen tasoantenni |
FI113811B (fi) * | 2003-03-31 | 2004-06-15 | Filtronic Lk Oy | Menetelmä antennikomponenttien valmistamiseksi |
TW562258U (en) * | 2003-04-04 | 2003-11-11 | Z Com Inc | Structure of 3D inverted F-antenna |
US6909402B2 (en) * | 2003-06-11 | 2005-06-21 | Sony Ericsson Mobile Communications Ab | Looped multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same |
US6924770B2 (en) * | 2003-07-25 | 2005-08-02 | Sony Ericsson Mobile Communications Ab | External modular antennas and wireless terminals incorporating the same |
TWI245452B (en) * | 2005-03-15 | 2005-12-11 | High Tech Comp Corp | A multi-band monopole antenna with dual purpose |
FI20055420A0 (fi) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Säädettävä monikaista antenni |
FI119009B (fi) * | 2005-10-03 | 2008-06-13 | Pulse Finland Oy | Monikaistainen antennijärjestelmä |
FI118782B (fi) | 2005-10-14 | 2008-03-14 | Pulse Finland Oy | Säädettävä antenni |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
FI20075269A0 (fi) * | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Menetelmä ja järjestely antennin sovittamiseksi |
FI120427B (fi) | 2007-08-30 | 2009-10-15 | Pulse Finland Oy | Säädettävä monikaista-antenni |
US7728779B2 (en) * | 2008-01-03 | 2010-06-01 | Sony Ericsson Mobile Communications Ab | Combined microphone and radio-frequency antenna modules |
JP4281023B1 (ja) * | 2008-02-18 | 2009-06-17 | 日本電気株式会社 | ワイドバンドアンテナおよびそれを用いたウエア、持ち物 |
TWI478437B (zh) * | 2008-08-29 | 2015-03-21 | Chi Mei Comm Systems Inc | 天線模組及使用該天線模組之可攜式電子裝置 |
KR101025964B1 (ko) * | 2009-08-10 | 2011-03-30 | 삼성전기주식회사 | 안테나 패턴 프레임의 제조방법 및 제조장치 |
FI20096134A0 (fi) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Säädettävä antenni |
FI20096251A0 (sv) | 2009-11-27 | 2009-11-27 | Pulse Finland Oy | MIMO-antenn |
US20110128190A1 (en) | 2009-12-02 | 2011-06-02 | Sony Ericsson Mobile Communications Ab | Wireless communication terminal with a split multi-band antenna having a single rf feed node |
US8847833B2 (en) * | 2009-12-29 | 2014-09-30 | Pulse Finland Oy | Loop resonator apparatus and methods for enhanced field control |
TW201126811A (en) * | 2010-01-27 | 2011-08-01 | Chi Mei Comm Systems Inc | Antenna module |
FI20105158A (fi) | 2010-02-18 | 2011-08-19 | Pulse Finland Oy | Kuorisäteilijällä varustettu antenni |
US9406998B2 (en) | 2010-04-21 | 2016-08-02 | Pulse Finland Oy | Distributed multiband antenna and methods |
CN102315511A (zh) * | 2010-07-06 | 2012-01-11 | 深圳富泰宏精密工业有限公司 | 全球定位系统天线 |
US8654020B2 (en) * | 2010-08-25 | 2014-02-18 | Radina Co., Ltd | Antenna having capacitive element |
CN102456941B (zh) * | 2010-10-15 | 2015-05-13 | 智易科技股份有限公司 | 一种天线结构 |
FI20115072A0 (fi) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Moniresonanssiantenni, -antennimoduuli ja radiolaite |
US9673507B2 (en) | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
CN102780071B (zh) * | 2011-05-10 | 2014-12-10 | 鸿富锦精密工业(深圳)有限公司 | 立体天线 |
US9099777B1 (en) | 2011-05-25 | 2015-08-04 | The Boeing Company | Ultra wide band antenna element |
US9368879B1 (en) | 2011-05-25 | 2016-06-14 | The Boeing Company | Ultra wide band antenna element |
US8866689B2 (en) | 2011-07-07 | 2014-10-21 | Pulse Finland Oy | Multi-band antenna and methods for long term evolution wireless system |
US9450291B2 (en) | 2011-07-25 | 2016-09-20 | Pulse Finland Oy | Multiband slot loop antenna apparatus and methods |
CN102938494B (zh) * | 2011-08-15 | 2016-08-10 | 智易科技股份有限公司 | 双频天线 |
US9123990B2 (en) | 2011-10-07 | 2015-09-01 | Pulse Finland Oy | Multi-feed antenna apparatus and methods |
US9531058B2 (en) | 2011-12-20 | 2016-12-27 | Pulse Finland Oy | Loosely-coupled radio antenna apparatus and methods |
US9484619B2 (en) | 2011-12-21 | 2016-11-01 | Pulse Finland Oy | Switchable diversity antenna apparatus and methods |
US8988296B2 (en) | 2012-04-04 | 2015-03-24 | Pulse Finland Oy | Compact polarized antenna and methods |
US9979078B2 (en) | 2012-10-25 | 2018-05-22 | Pulse Finland Oy | Modular cell antenna apparatus and methods |
US10069209B2 (en) | 2012-11-06 | 2018-09-04 | Pulse Finland Oy | Capacitively coupled antenna apparatus and methods |
US9172147B1 (en) * | 2013-02-20 | 2015-10-27 | The Boeing Company | Ultra wide band antenna element |
US10079428B2 (en) | 2013-03-11 | 2018-09-18 | Pulse Finland Oy | Coupled antenna structure and methods |
US9647338B2 (en) | 2013-03-11 | 2017-05-09 | Pulse Finland Oy | Coupled antenna structure and methods |
US9634383B2 (en) | 2013-06-26 | 2017-04-25 | Pulse Finland Oy | Galvanically separated non-interacting antenna sector apparatus and methods |
US9680212B2 (en) | 2013-11-20 | 2017-06-13 | Pulse Finland Oy | Capacitive grounding methods and apparatus for mobile devices |
US9590308B2 (en) | 2013-12-03 | 2017-03-07 | Pulse Electronics, Inc. | Reduced surface area antenna apparatus and mobile communications devices incorporating the same |
US9350081B2 (en) | 2014-01-14 | 2016-05-24 | Pulse Finland Oy | Switchable multi-radiator high band antenna apparatus |
CN104979623B (zh) * | 2014-04-10 | 2018-05-08 | 深圳市六二九科技有限公司 | 集无线通讯、数据传输及定位的多频天线及无线通讯终端 |
US9948002B2 (en) | 2014-08-26 | 2018-04-17 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9973228B2 (en) | 2014-08-26 | 2018-05-15 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9722308B2 (en) | 2014-08-28 | 2017-08-01 | Pulse Finland Oy | Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
CN106252846A (zh) * | 2016-08-25 | 2016-12-21 | 中国计量大学 | 单馈双频陶瓷天线、陶瓷pifa天线及cpw板 |
TWI632737B (zh) * | 2016-10-13 | 2018-08-11 | 和碩聯合科技股份有限公司 | 多頻天線 |
US10651566B2 (en) * | 2018-04-23 | 2020-05-12 | The Boeing Company | Unit cell antenna for phased arrays |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1024552B (de) | 1956-05-05 | 1958-02-20 | Arnstadt Fernmeldewerk | Schaltungsanordnung in Fernschreibanlagen zur Umsetzung von Einfachstromzeichen in Doppelstromzeichen, und umgekehrt |
CA1263745A (en) | 1985-12-03 | 1989-12-05 | Nippon Telegraph & Telephone Corporation | Shorted microstrip antenna |
JPH03228407A (ja) | 1989-12-11 | 1991-10-09 | Nec Corp | アンテナおよび該アンテナを用いた携帯用無線機 |
JP2846482B2 (ja) * | 1991-01-28 | 1999-01-13 | 三菱電機株式会社 | フィルタ・アンテナ装置 |
JPH057106A (ja) | 1991-06-27 | 1993-01-14 | Harada Ind Co Ltd | 広帯域非接地型極超短波アンテナ |
JPH07249926A (ja) * | 1994-03-09 | 1995-09-26 | Matsushita Electric Works Ltd | 平面アンテナ |
CA2181887C (en) * | 1995-04-24 | 2000-05-16 | Seiji Hagiwara | Microstrip antenna device |
GB2305505B (en) * | 1995-09-25 | 2000-02-23 | Nokia Mobile Phones Ltd | Antenna assembly for a radio transceiver |
CA2190792C (en) | 1995-11-29 | 1999-10-05 | Koichi Tsunekawa | Antenna device having two resonance frequencies |
US5764190A (en) * | 1996-07-15 | 1998-06-09 | The Hong Kong University Of Science & Technology | Capacitively loaded PIFA |
US5926150A (en) * | 1997-08-13 | 1999-07-20 | Tactical Systems Research, Inc. | Compact broadband antenna for field generation applications |
FI105421B (fi) * | 1999-01-05 | 2000-08-15 | Filtronic Lk Oy | Tasomainen kahden taajuuden antenni ja tasoantennilla varustettu radiolaite |
EP1024552A3 (de) * | 1999-01-26 | 2003-05-07 | Siemens Aktiengesellschaft | Antenne für funkbetriebene Kommunikationsendgeräte |
US6222496B1 (en) * | 1999-11-05 | 2001-04-24 | Internaitonal Business Machines Corporation | Modified inverted-F antenna |
US6218992B1 (en) * | 2000-02-24 | 2001-04-17 | Ericsson Inc. | Compact, broadband inverted-F antennas with conductive elements and wireless communicators incorporating same |
-
1999
- 1999-11-01 FI FI992356A patent/FI114586B/fi active IP Right Grant
-
2000
- 2000-10-18 DE DE60018011T patent/DE60018011T2/de not_active Expired - Lifetime
- 2000-10-18 EP EP00660187A patent/EP1096602B1/en not_active Expired - Lifetime
- 2000-10-18 ES ES00660187T patent/ES2201943T1/es active Pending
- 2000-10-18 AT AT00660187T patent/ATE289118T1/de not_active IP Right Cessation
- 2000-10-18 DE DE0001096602T patent/DE00660187T1/de active Pending
- 2000-10-31 CN CNB001319515A patent/CN1201432C/zh not_active Expired - Lifetime
- 2000-11-01 US US09/703,971 patent/US6538604B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6538604B1 (en) | 2003-03-25 |
CN1303141A (zh) | 2001-07-11 |
FI114586B (fi) | 2004-11-15 |
CN1201432C (zh) | 2005-05-11 |
FI19992356A (fi) | 2001-05-02 |
DE60018011D1 (de) | 2005-03-17 |
ATE289118T1 (de) | 2005-02-15 |
EP1096602B1 (en) | 2005-02-09 |
DE00660187T1 (de) | 2004-05-19 |
DE60018011T2 (de) | 2005-12-29 |
EP1096602A1 (en) | 2001-05-02 |
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