ES2288778T3 - Antena de sustrato que incorpora un elemento que previene el acoplamiento de energia entre la antena y los conductores. - Google Patents
Antena de sustrato que incorpora un elemento que previene el acoplamiento de energia entre la antena y los conductores. Download PDFInfo
- Publication number
- ES2288778T3 ES2288778T3 ES99934370T ES99934370T ES2288778T3 ES 2288778 T3 ES2288778 T3 ES 2288778T3 ES 99934370 T ES99934370 T ES 99934370T ES 99934370 T ES99934370 T ES 99934370T ES 2288778 T3 ES2288778 T3 ES 2288778T3
- Authority
- ES
- Spain
- Prior art keywords
- antenna
- conductors
- substrate
- patch
- wireless
- 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.)
- Expired - Lifetime
Links
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- 230000008878 coupling Effects 0.000 title claims abstract description 22
- 238000010168 coupling process Methods 0.000 title claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 22
- 239000004020 conductor Substances 0.000 claims abstract description 94
- 238000004891 communication Methods 0.000 claims abstract description 55
- 230000003071 parasitic effect Effects 0.000 claims abstract description 38
- 238000012546 transfer Methods 0.000 claims abstract description 13
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- 230000000694 effects Effects 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
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- 230000005540 biological transmission Effects 0.000 description 4
- 239000010951 brass Substances 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
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- 125000003700 epoxy group Chemical group 0.000 description 2
- -1 for example Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 101150095510 TMEM35A gene Proteins 0.000 description 1
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3827—Portable transceivers
- H04B1/3833—Hand-held transceivers
-
- 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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/526—Electromagnetic shields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/528—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the re-radiation of a support structure
-
- 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
- H01Q5/378—Combination of fed elements with parasitic 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
- Transceivers (AREA)
- Telephone Set Structure (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Aerials With Secondary Devices (AREA)
- Transmitters (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7561698P | 1998-02-20 | 1998-02-20 | |
| US75616P | 1998-02-20 | ||
| US63814 | 1998-04-21 | ||
| US09/063,814 US6285327B1 (en) | 1998-04-21 | 1998-04-21 | Parasitic element for a substrate antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2288778T3 true ES2288778T3 (es) | 2008-01-16 |
Family
ID=26743841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99934370T Expired - Lifetime ES2288778T3 (es) | 1998-02-20 | 1999-02-18 | Antena de sustrato que incorpora un elemento que previene el acoplamiento de energia entre la antena y los conductores. |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP1093675B1 (enExample) |
| JP (1) | JP4435978B2 (enExample) |
| KR (1) | KR100649791B1 (enExample) |
| CN (1) | CN1129976C (enExample) |
| AR (1) | AR016178A1 (enExample) |
| AU (1) | AU759369B2 (enExample) |
| BR (1) | BR9908053A (enExample) |
| CA (1) | CA2319553A1 (enExample) |
| DE (1) | DE69936648T2 (enExample) |
| ES (1) | ES2288778T3 (enExample) |
| IL (1) | IL137883A0 (enExample) |
| MY (1) | MY126441A (enExample) |
| NO (1) | NO323300B1 (enExample) |
| WO (1) | WO1999043041A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001111321A (ja) * | 1999-10-13 | 2001-04-20 | Sony Corp | アンテナ装置及び通信端末装置 |
| DE10021880A1 (de) * | 2000-05-05 | 2001-11-08 | Bolta Werke Gmbh | Mobiltelefon mit einer Flachantenne |
| US7031762B2 (en) | 2000-12-28 | 2006-04-18 | Mitsubishi Denki Kabushiki Kaisha | Mobile terminal including first and second housings and an antenna |
| DE60323833D1 (de) | 2002-06-03 | 2008-11-13 | Sony Ericsson Mobile Comm Jp | Tragbares drahtloses endgerät |
| JP2004134975A (ja) * | 2002-10-09 | 2004-04-30 | Matsushita Electric Ind Co Ltd | 通信端末 |
| JP2004134976A (ja) | 2002-10-09 | 2004-04-30 | Matsushita Electric Ind Co Ltd | 通信端末 |
| JP2004166284A (ja) * | 2003-11-14 | 2004-06-10 | Mitsubishi Electric Corp | 携帯端末 |
| CN1883077A (zh) * | 2003-12-09 | 2006-12-20 | 松下电器产业株式会社 | 折叠型移动无线电设备 |
| WO2006011254A1 (ja) * | 2004-07-23 | 2006-02-02 | Matsushita Electric Industrial Co., Ltd. | 折畳式携帯無線機 |
| JP2008011127A (ja) | 2006-06-28 | 2008-01-17 | Casio Hitachi Mobile Communications Co Ltd | アンテナ及び携帯型無線機 |
| WO2008031277A1 (fr) * | 2006-09-13 | 2008-03-20 | E28 (Shanghai) Limited | Procédé servant à éliminer l'influence d'éléments à proximité d'une antenne téléphonique mobile sur son efficacité de rayonnement |
| JP2009290671A (ja) * | 2008-05-30 | 2009-12-10 | Kojima Press Industry Co Ltd | 車載用防水型アンテナ装置 |
| WO2010016768A1 (en) * | 2008-08-04 | 2010-02-11 | Cellmate As | Means for protecting a user from emf emissions from devices such as mobile phones |
| CN102361155A (zh) * | 2011-09-08 | 2012-02-22 | 广东欧珀移动通信有限公司 | 一种手持终端的天线装置 |
| EP2618596A1 (en) * | 2012-01-23 | 2013-07-24 | Alcatel Lucent | Method, network entity and communication system for increasing traffic security |
| WO2017084037A1 (zh) * | 2015-11-18 | 2017-05-26 | 深圳市大疆创新科技有限公司 | 电路板及具有该电路板的电子装置 |
| CN109659668B (zh) * | 2018-12-10 | 2024-02-13 | 深圳市鸿陆技术有限公司 | 一种rfid天线及带有该天线的设备终端 |
| EP3819985B1 (en) | 2019-11-08 | 2024-04-24 | Carrier Corporation | Microstrip patch antenna with increased bandwidth |
| WO2022150048A1 (en) * | 2021-01-11 | 2022-07-14 | Hewlett-Packard Development Company, L.P. | Matching electrically conductive line resistances to switches in fluidic dies |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2069781C (en) * | 1991-05-31 | 1997-01-07 | Masahiro Matai | Radio pager |
| US5300938A (en) * | 1992-12-07 | 1994-04-05 | Motorola, Inc. | Antenna system for a data communication receiver |
| US5420596A (en) * | 1993-11-26 | 1995-05-30 | Motorola, Inc. | Quarter-wave gap-coupled tunable strip antenna |
| JPH11239020A (ja) * | 1997-04-18 | 1999-08-31 | Murata Mfg Co Ltd | 円偏波アンテナおよびそれを用いた無線装置 |
-
1999
- 1999-02-18 DE DE69936648T patent/DE69936648T2/de not_active Expired - Lifetime
- 1999-02-18 EP EP99934370A patent/EP1093675B1/en not_active Expired - Lifetime
- 1999-02-18 AU AU32999/99A patent/AU759369B2/en not_active Ceased
- 1999-02-18 WO PCT/US1999/003507 patent/WO1999043041A1/en not_active Ceased
- 1999-02-18 JP JP2000532880A patent/JP4435978B2/ja not_active Expired - Fee Related
- 1999-02-18 CN CN99803185A patent/CN1129976C/zh not_active Expired - Lifetime
- 1999-02-18 BR BR9908053-2A patent/BR9908053A/pt not_active Application Discontinuation
- 1999-02-18 CA CA002319553A patent/CA2319553A1/en not_active Abandoned
- 1999-02-18 IL IL13788399A patent/IL137883A0/xx not_active IP Right Cessation
- 1999-02-18 KR KR1020007009096A patent/KR100649791B1/ko not_active Expired - Fee Related
- 1999-02-18 ES ES99934370T patent/ES2288778T3/es not_active Expired - Lifetime
- 1999-02-19 MY MYPI99000589A patent/MY126441A/en unknown
- 1999-02-23 AR ARP990100712A patent/AR016178A1/es active IP Right Grant
-
2000
- 2000-08-18 NO NO20004152A patent/NO323300B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999043041A1 (en) | 1999-08-26 |
| JP4435978B2 (ja) | 2010-03-24 |
| HK1036157A1 (en) | 2001-12-21 |
| EP1093675A1 (en) | 2001-04-25 |
| IL137883A0 (en) | 2001-10-31 |
| NO20004152D0 (no) | 2000-08-18 |
| DE69936648T2 (de) | 2008-05-21 |
| NO323300B1 (no) | 2007-03-05 |
| KR20010041059A (ko) | 2001-05-15 |
| AR016178A1 (es) | 2001-06-20 |
| JP2002504768A (ja) | 2002-02-12 |
| KR100649791B1 (ko) | 2006-11-24 |
| EP1093675B1 (en) | 2007-07-25 |
| BR9908053A (pt) | 2000-11-07 |
| MY126441A (en) | 2006-10-31 |
| NO20004152L (no) | 2000-08-18 |
| DE69936648D1 (de) | 2007-09-06 |
| CN1129976C (zh) | 2003-12-03 |
| AU3299999A (en) | 1999-09-06 |
| AU759369B2 (en) | 2003-04-10 |
| CA2319553A1 (en) | 1999-08-26 |
| CN1291360A (zh) | 2001-04-11 |
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