CN1518158A - 平面天线结构和无线电设备 - Google Patents
平面天线结构和无线电设备 Download PDFInfo
- Publication number
- CN1518158A CN1518158A CNA2004100018590A CN200410001859A CN1518158A CN 1518158 A CN1518158 A CN 1518158A CN A2004100018590 A CNA2004100018590 A CN A2004100018590A CN 200410001859 A CN200410001859 A CN 200410001859A CN 1518158 A CN1518158 A CN 1518158A
- Authority
- CN
- China
- Prior art keywords
- feed
- radiating element
- antenna
- antenna structure
- wireless device
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 27
- 239000012212 insulator Substances 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 7
- 230000003071 parasitic effect Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011241 protective layer Substances 0.000 description 3
- PEZNEXFPRSOYPL-UHFFFAOYSA-N (bis(trifluoroacetoxy)iodo)benzene Chemical compound FC(F)(F)C(=O)OI(OC(=O)C(F)(F)F)C1=CC=CC=C1 PEZNEXFPRSOYPL-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- 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
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/005—Patch antenna using one or more coplanar parasitic elements
-
- 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
- H01Q5/335—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 at the feed, e.g. for impedance matching
-
- 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
- H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030059A FI113586B (fi) | 2003-01-15 | 2003-01-15 | Sisäinen monikaista-antenni |
FI20030059 | 2003-01-15 | ||
FI20030093 | 2003-01-22 | ||
FI20030093A FI113587B (fi) | 2003-01-15 | 2003-01-22 | Tasoantennirakenne ja radiolaite |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1518158A true CN1518158A (zh) | 2004-08-04 |
CN100416914C CN100416914C (zh) | 2008-09-03 |
Family
ID=26161343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100018590A Expired - Fee Related CN100416914C (zh) | 2003-01-15 | 2004-01-15 | 平面天线结构和无线电设备 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7501983B2 (zh) |
EP (1) | EP1439602A1 (zh) |
CN (1) | CN100416914C (zh) |
FI (1) | FI113587B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101971418A (zh) * | 2008-02-28 | 2011-02-09 | 脉冲芬兰有限公司 | 可调节的多频带天线 |
CN103283087A (zh) * | 2010-11-25 | 2013-09-04 | 诺基亚公司 | 天线装置和方法 |
CN103327139A (zh) * | 2012-03-23 | 2013-09-25 | 联想(北京)有限公司 | 电子设备及其构成方法 |
CN105474458A (zh) * | 2013-05-24 | 2016-04-06 | 微软技术许可有限责任公司 | 计算设备外壳中的背面天线 |
US10141631B2 (en) | 2015-12-11 | 2018-11-27 | Apple Inc. | Electronic device with antenna |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060001574A1 (en) * | 2004-07-03 | 2006-01-05 | Think Wireless, Inc. | Wideband Patch Antenna |
CN2770115Y (zh) * | 2005-01-06 | 2006-04-05 | 鸿富锦精密工业(深圳)有限公司 | 平面倒f型天线 |
US7936318B2 (en) * | 2005-02-01 | 2011-05-03 | Cypress Semiconductor Corporation | Antenna with multiple folds |
FI121520B (fi) * | 2005-02-08 | 2010-12-15 | Pulse Finland Oy | Sisäinen monopoliantenni |
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 |
US20070262906A1 (en) * | 2006-05-11 | 2007-11-15 | Yona Haim | Capacitive ground antenna |
EP2025043A2 (en) | 2006-06-08 | 2009-02-18 | Fractus, S.A. | Distributed antenna system robust to human body loading effects |
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 |
EP2140517A1 (en) * | 2007-03-30 | 2010-01-06 | Fractus, S.A. | Wireless device including a multiband antenna system |
KR20080089956A (ko) * | 2007-04-03 | 2008-10-08 | (주)케이티에프테크놀로지스 | 휴대 단말기 |
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 |
US7876273B2 (en) * | 2007-12-21 | 2011-01-25 | Nokia Corporation | Apparatus and method |
US8421682B2 (en) * | 2007-12-21 | 2013-04-16 | Nokia Corporation | Apparatus, methods and computer programs for wireless communication |
US8599072B2 (en) * | 2008-06-10 | 2013-12-03 | Apple Inc. | Antennas |
US8237615B2 (en) | 2008-08-04 | 2012-08-07 | Fractus, S.A. | Antennaless wireless device capable of operation in multiple frequency regions |
EP2319121B1 (en) | 2008-08-04 | 2023-09-06 | Ignion, S.L. | Antennaless wireless device capable of operation in multiple frequency regions |
GB0820939D0 (en) | 2008-11-15 | 2008-12-24 | Nokia Corp | An apparatus and method of providing an apparatus |
TWI351789B (en) * | 2008-12-12 | 2011-11-01 | Acer Inc | Multiband antenna |
TWI412177B (zh) * | 2009-08-13 | 2013-10-11 | Pegatron Corp | 天線模組及其應用之電子裝置 |
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 |
US8847833B2 (en) * | 2009-12-29 | 2014-09-30 | Pulse Finland Oy | Loop resonator apparatus and methods for enhanced field control |
WO2011095330A1 (en) | 2010-02-02 | 2011-08-11 | Fractus, S.A. | Antennaless wireless device comprising one or more bodies |
FI20105158L (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 |
WO2012017013A1 (en) | 2010-08-03 | 2012-02-09 | Fractus, S.A. | Wireless device capable of multiband mimo operation |
KR101781451B1 (ko) * | 2010-11-01 | 2017-09-25 | 엘지전자 주식회사 | 이동통신 단말기 |
FI20115072A0 (fi) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Moniresonanssiantenni, -antennimoduuli ja radiolaite |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US9673507B2 (en) * | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
TWI528641B (zh) * | 2011-05-25 | 2016-04-01 | 啟碁科技股份有限公司 | 寬頻帶天線 |
TWI481120B (zh) * | 2011-05-27 | 2015-04-11 | Wistron Neweb Corp | 具多共振模態之天線 |
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 |
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 |
US9647338B2 (en) | 2013-03-11 | 2017-05-09 | Pulse Finland Oy | Coupled antenna structure and methods |
US10079428B2 (en) | 2013-03-11 | 2018-09-18 | 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 |
NL2011462C2 (nl) * | 2013-09-18 | 2015-03-30 | Nedap Nv | Zend/ontvanginrichting voor een elektronisch uhf toegangscontrolesysteem. |
US9609765B2 (en) * | 2013-09-27 | 2017-03-28 | Intel Corporation | Chassis of electronic device |
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 |
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 |
US10194220B2 (en) * | 2017-01-05 | 2019-01-29 | Pulse Finland Oy | Antenna apparatus that utilizes a utility line and methods of manufacturing and use |
KR102265616B1 (ko) * | 2017-04-26 | 2021-06-16 | 삼성전자 주식회사 | 안테나 장치 및 이를 포함하는 전자 장치 |
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JP2002064324A (ja) * | 2000-08-23 | 2002-02-28 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
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FR2825517A1 (fr) * | 2001-06-01 | 2002-12-06 | Socapex Amphenol | Antenne a plaque |
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US6452551B1 (en) * | 2001-08-02 | 2002-09-17 | Auden Techno Corp. | Capacitor-loaded type single-pole planar antenna |
FI115343B (fi) * | 2001-10-22 | 2005-04-15 | Filtronic Lk Oy | Sisäinen monikaista-antenni |
KR100533624B1 (ko) * | 2002-04-16 | 2005-12-06 | 삼성전기주식회사 | 듀얼 피딩 포트를 갖는 멀티밴드 칩 안테나 및 이를사용하는 이동 통신 장치 |
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FI113586B (fi) * | 2003-01-15 | 2004-05-14 | Filtronic Lk Oy | Sisäinen monikaista-antenni |
-
2003
- 2003-01-22 FI FI20030093A patent/FI113587B/fi not_active IP Right Cessation
-
2004
- 2004-01-07 US US10/753,885 patent/US7501983B2/en not_active Expired - Lifetime
- 2004-01-09 EP EP04396002A patent/EP1439602A1/en not_active Withdrawn
- 2004-01-15 CN CNB2004100018590A patent/CN100416914C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101971418A (zh) * | 2008-02-28 | 2011-02-09 | 脉冲芬兰有限公司 | 可调节的多频带天线 |
CN103283087A (zh) * | 2010-11-25 | 2013-09-04 | 诺基亚公司 | 天线装置和方法 |
CN103283087B (zh) * | 2010-11-25 | 2016-03-16 | 诺基亚技术有限公司 | 天线装置和方法 |
CN103327139A (zh) * | 2012-03-23 | 2013-09-25 | 联想(北京)有限公司 | 电子设备及其构成方法 |
CN105474458A (zh) * | 2013-05-24 | 2016-04-06 | 微软技术许可有限责任公司 | 计算设备外壳中的背面天线 |
CN105474458B (zh) * | 2013-05-24 | 2019-03-19 | 微软技术许可有限责任公司 | 计算设备外壳中的背面天线 |
US10141631B2 (en) | 2015-12-11 | 2018-11-27 | Apple Inc. | Electronic device with antenna |
Also Published As
Publication number | Publication date |
---|---|
FI20030093A0 (fi) | 2003-01-22 |
CN100416914C (zh) | 2008-09-03 |
EP1439602A1 (en) | 2004-07-21 |
US7501983B2 (en) | 2009-03-10 |
US20040145527A1 (en) | 2004-07-29 |
FI113587B (fi) | 2004-05-14 |
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