BR0116866A - Antena extra plana de banda larga miniatura - Google Patents
Antena extra plana de banda larga miniaturaInfo
- Publication number
- BR0116866A BR0116866A BR0116866-5A BR0116866A BR0116866A BR 0116866 A BR0116866 A BR 0116866A BR 0116866 A BR0116866 A BR 0116866A BR 0116866 A BR0116866 A BR 0116866A
- Authority
- BR
- Brazil
- Prior art keywords
- antenna
- extra
- flat
- miniature
- rsfs
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/12—Resonant antennas
- H01Q11/14—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect
- H01Q11/16—Resonant antennas with parts bent, folded, shaped or screened or with phasing impedances, to obtain desired phase relation of radiation from selected sections of the antenna or to obtain desired polarisation effect in which the selected sections are collinear
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
Abstract
"ANTENA EXTRA PLANA DE BANDA LARGA MINIATURA". Uma antena extra plana em forma de pilha de banda larga miniatura formada por dois patches, um ativo e um parasítico, em que pelo menos um deles é definido por uma Superfície Preenchedora de Espaço Similar a Anel (RSFS), sendo esta RSFS recentemente definida na presente invenção. Por meio desta nova técnica o tamanho da antena pode ser reduzido em relação ao estado da técnica ou, alternativamente, dado um tamanho fixo a antena pode operar a uma freq³ência mais baixa em relação a uma antena extra plana convencional do mesmo tamanho e com uma largura de banda intensificada. Além disso, as antenas apresentam um alto ganho quando operadas em um modo de alta ordem.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2001/001287 WO2002063714A1 (en) | 2001-02-07 | 2001-02-07 | Miniature broadband ring-like microstrip patch antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0116866A true BR0116866A (pt) | 2004-06-22 |
Family
ID=8164283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0116866-5A BR0116866A (pt) | 2001-02-07 | 2001-02-07 | Antena extra plana de banda larga miniatura |
Country Status (8)
Country | Link |
---|---|
US (1) | US6870507B2 (pt) |
EP (1) | EP1358696A1 (pt) |
JP (1) | JP2004520745A (pt) |
KR (1) | KR20030080217A (pt) |
CN (1) | CN1489804A (pt) |
BR (1) | BR0116866A (pt) |
MX (1) | MXPA03007030A (pt) |
WO (1) | WO2002063714A1 (pt) |
Families Citing this family (35)
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US20050231426A1 (en) * | 2004-02-02 | 2005-10-20 | Nathan Cohen | Transparent wideband antenna system |
CN1545749A (zh) * | 2001-09-13 | 2004-11-10 | �����ɷ� | 用于微型和多频带天线的多级和空间填充接地板 |
US20030098814A1 (en) * | 2001-11-09 | 2003-05-29 | Keller Walter John | Multiband antenna formed of superimposed compressed loops |
CN1582515A (zh) * | 2001-12-10 | 2005-02-16 | 弗拉克托斯股份有限公司 | 无触点识别装置 |
CN1630963A (zh) | 2002-07-15 | 2005-06-22 | 弗拉克托斯股份有限公司 | 使用多级和空间填充形状元件的取样不足微带阵列 |
AU2002340506A1 (en) | 2002-11-07 | 2004-06-07 | Fractus, S.A. | Integrated circuit package including miniature antenna |
WO2004066437A1 (en) | 2003-01-24 | 2004-08-05 | Fractus, S.A. | Broadside high-directivity microstrip patch antennas |
EP1912280A3 (en) | 2003-02-19 | 2008-10-22 | Fractus, S.A. | Miniature antenna having a volumetric structure |
US20040166802A1 (en) * | 2003-02-26 | 2004-08-26 | Ems Technologies, Inc. | Cellular signal enhancer |
US7019651B2 (en) * | 2003-06-16 | 2006-03-28 | Sensormatic Electronics Corporation | EAS and RFID systems incorporating field canceling core antennas |
EP1792363A1 (en) * | 2004-09-21 | 2007-06-06 | Fractus, S.A. | Multilevel ground-plane for a mobile device |
SE0402333D0 (sv) * | 2004-09-27 | 2004-09-27 | Tomas Rutfors | Ringantenn |
EP1810369A1 (en) * | 2004-09-27 | 2007-07-25 | Fractus, S.A. | Tunable antenna |
CN100555744C (zh) * | 2004-11-18 | 2009-10-28 | 富士康(昆山)电脑接插件有限公司 | 天线及其阻抗匹配方法 |
EP1859545A2 (en) * | 2005-03-11 | 2007-11-28 | Andrew Corporation | Dual polarization wireless repeater including antenna elements with balanced and quasi-balanced feeds |
US7289064B2 (en) * | 2005-08-23 | 2007-10-30 | Intel Corporation | Compact multi-band, multi-port antenna |
CA2540219A1 (en) * | 2006-03-17 | 2007-09-17 | Tenxc Wireless Inc. | Patch radiator |
US7741999B2 (en) * | 2006-06-15 | 2010-06-22 | Kathrein-Werke Kg | Multilayer antenna of planar construction |
US8405552B2 (en) | 2007-04-16 | 2013-03-26 | Samsung Thales Co., Ltd. | Multi-resonant broadband antenna |
KR100939704B1 (ko) * | 2008-01-03 | 2010-02-01 | (주) 모토텍 | 차량용 프랙탈 안테나 |
US9836167B2 (en) * | 2009-08-03 | 2017-12-05 | Atmel Corporation | Electrode layout for touch screens |
KR101773472B1 (ko) * | 2010-08-10 | 2017-09-01 | 삼성전자주식회사 | 유전 자성체로 이루어지는 소자 캐리어를 갖는 안테나 장치 및 그 제조 방법 |
DE102011117690B3 (de) * | 2011-11-04 | 2012-12-20 | Kathrein-Werke Kg | Patch-Strahler |
DE102012016627A1 (de) | 2012-08-22 | 2014-02-27 | Kathrein Werke Kg | Patch-Strahler |
CN103959557B (zh) | 2011-11-04 | 2016-12-14 | 凯瑟雷恩工厂两合公司 | 贴片辐射器 |
US10608348B2 (en) | 2012-03-31 | 2020-03-31 | SeeScan, Inc. | Dual antenna systems with variable polarization |
US8632009B2 (en) * | 2012-05-17 | 2014-01-21 | Auden Techno Corp. | Near field magnetic coupling antenna and RFID reader having the same |
US20150303576A1 (en) * | 2012-11-21 | 2015-10-22 | Eseo | Miniaturized Patch Antenna |
US10490908B2 (en) | 2013-03-15 | 2019-11-26 | SeeScan, Inc. | Dual antenna systems with variable polarization |
US9748656B2 (en) | 2013-12-13 | 2017-08-29 | Harris Corporation | Broadband patch antenna and associated methods |
KR102510100B1 (ko) * | 2016-06-20 | 2023-03-13 | 엘에스엠트론 주식회사 | 차량용 안테나 |
CN111293428B (zh) * | 2019-01-31 | 2021-03-16 | 展讯通信(上海)有限公司 | 贴片天线单元以及封装天线结构 |
CN112688056B (zh) * | 2019-10-18 | 2022-12-06 | 航天特种材料及工艺技术研究所 | 超材料结构及具有其的微带天线 |
CN112242606B (zh) * | 2020-12-18 | 2021-03-26 | 展讯通信(上海)有限公司 | 通信天线阵列及电子设备 |
CN112909558A (zh) * | 2021-01-18 | 2021-06-04 | 华南理工大学 | 一种基于辐射调控的叠层贴片天线及通信设备 |
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AU2001279270A1 (en) * | 2000-06-28 | 2002-01-08 | The Penn State Research Foundation | Miniaturized conformal wideband fractal antennas on high dielectric substrates and chiral layers |
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-
2001
- 2001-02-07 WO PCT/EP2001/001287 patent/WO2002063714A1/en active Application Filing
- 2001-02-07 MX MXPA03007030A patent/MXPA03007030A/es unknown
- 2001-02-07 EP EP01911611A patent/EP1358696A1/en not_active Withdrawn
- 2001-02-07 JP JP2002563556A patent/JP2004520745A/ja active Pending
- 2001-02-07 KR KR10-2003-7010345A patent/KR20030080217A/ko not_active Application Discontinuation
- 2001-02-07 BR BR0116866-5A patent/BR0116866A/pt not_active IP Right Cessation
- 2001-02-07 CN CNA018225403A patent/CN1489804A/zh active Pending
-
2003
- 2003-08-01 US US10/632,604 patent/US6870507B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2002063714A8 (en) | 2003-12-24 |
WO2002063714A1 (en) | 2002-08-15 |
US6870507B2 (en) | 2005-03-22 |
MXPA03007030A (es) | 2003-11-18 |
CN1489804A (zh) | 2004-04-14 |
EP1358696A1 (en) | 2003-11-05 |
JP2004520745A (ja) | 2004-07-08 |
US20040061648A1 (en) | 2004-04-01 |
KR20030080217A (ko) | 2003-10-11 |
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