JP5112838B2 - 平面アンテナの放射スロットの改良 - Google Patents
平面アンテナの放射スロットの改良 Download PDFInfo
- Publication number
- JP5112838B2 JP5112838B2 JP2007320827A JP2007320827A JP5112838B2 JP 5112838 B2 JP5112838 B2 JP 5112838B2 JP 2007320827 A JP2007320827 A JP 2007320827A JP 2007320827 A JP2007320827 A JP 2007320827A JP 5112838 B2 JP5112838 B2 JP 5112838B2
- Authority
- JP
- Japan
- Prior art keywords
- slot
- antenna
- ground plane
- substrate
- antenna according
- 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 - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/106—Microstrip slot antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H01Q13/16—Folded slot antennas
Landscapes
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
スロット長:42.4mm(≒λg/2)
スロット幅: 0.5mm。
10a、10b ストランド
11 接地面、基板
12 中央部、マイクロストリップ線路
13、103、103′ 位相反転器
13a、13b ブリッジ
14、105、105′ メタライズされていない領域
15、104、104′ スロット(カットアウト)
100、100′ 基板
101、101′ 端縁
102 導電ピン
106 トリプレート線路
111 スタッド
Claims (6)
- 少なくとも1つの接地面を備えた基板上に、平行なストランド部を有する少なくとも1つの折り曲げストランドを構成する放射スロットと、2つの連続するストランド部間で位相反転する少なくとも1つの手段とを備えており、前記位相反転する手段は、前記平行なストランド部の電界成分が共に加算されるように、前記放射スロットの2つの端縁を交差する形態で連結する2つのブリッジから構成されており、前記接地面が、前記位相反転する手段の段に、開回路を構成する手段を備えている、小型平面アンテナ。
- 前記開回路を構成する手段が、前記接地面におけるスロット即ちカットアウトから構成されている、請求項1に記載のアンテナ。
- 前記接地面が、メタライズされていない領域を備えている、請求項2に記載のアンテナ。
- 前記ブリッジが、前記スロットの両端縁を接続する独立した素子によって実現されている、請求項1に記載のアンテナ。
- 前記ブリッジが、前記基板の2つの異なる平面内にエッチング形成されたマイクロストリップ線路によって実現されている、請求項1に記載のアンテナ。
- アンテナの両ストランドを備えた前記基板が、自己の上に折り曲げられている、請求項1から5のいずれか1項に記載のアンテナ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0655584A FR2910182A1 (fr) | 2006-12-18 | 2006-12-18 | Perfectionnement aux antennes planaires a fente rayonnante |
FR0655584 | 2006-12-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008160830A JP2008160830A (ja) | 2008-07-10 |
JP5112838B2 true JP5112838B2 (ja) | 2013-01-09 |
Family
ID=38222629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007320827A Expired - Fee Related JP5112838B2 (ja) | 2006-12-18 | 2007-12-12 | 平面アンテナの放射スロットの改良 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7589688B2 (ja) |
EP (1) | EP1936739B1 (ja) |
JP (1) | JP5112838B2 (ja) |
CN (1) | CN101207237B (ja) |
DE (1) | DE602007002775D1 (ja) |
FR (1) | FR2910182A1 (ja) |
TW (1) | TWI448004B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101535641B1 (ko) | 2008-12-24 | 2015-07-10 | 삼성전자주식회사 | 내부 임피던스 매칭을 위한 안테나 장치 |
CN102377019B (zh) * | 2010-08-26 | 2014-06-18 | 鸿富锦精密工业(深圳)有限公司 | 天线 |
FR2958805A1 (fr) * | 2010-10-11 | 2011-10-14 | Thomson Licensing | Antenne planaire compacte |
US8816929B2 (en) | 2011-07-27 | 2014-08-26 | International Business Machines Corporation | Antenna array package and method for building large arrays |
US8671171B2 (en) * | 2011-12-01 | 2014-03-11 | International Business Machines Corporation | Wireless configuration for a computing device |
FR2986110A1 (fr) | 2012-01-20 | 2013-07-26 | Thomson Licensing | Perfectionnement a l'isolation d'antennes montees sur une carte de circuit imprime |
TWI606639B (zh) * | 2015-10-15 | 2017-11-21 | 華碩電腦股份有限公司 | 天線模組 |
CN113161700A (zh) * | 2020-01-23 | 2021-07-23 | 康普技术有限责任公司 | 用于基站天线的射频信号传输装置、移相器以及基站天线 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1884795A (en) * | 1928-12-29 | 1932-10-25 | American Bitumuls Company | Emulsified asphalt penetration pavement and process of constructing the same |
US3687021A (en) * | 1970-02-24 | 1972-08-29 | Billy R Hensley | Vertically draining flat structures |
US3870422A (en) * | 1974-06-07 | 1975-03-11 | Medico Christine | Porous pavement |
US5064308A (en) * | 1991-03-15 | 1991-11-12 | Almond Daniel R | Gravity drainage system for athletic fields and method therefor |
US5465098A (en) * | 1991-11-05 | 1995-11-07 | Seiko Epson Corporation | Antenna apparatus for transceiver |
US5183355A (en) * | 1991-11-12 | 1993-02-02 | Battelle Memorial Institute | Method of draining water through a solid waste site without leaching |
NL9301143A (nl) * | 1993-06-30 | 1995-01-16 | Drs Harm Willem Holman | Drainerend bodembedekkingselement, werkwijze voor de vervaardiging ervan en met het element vervaardigde bodembedekking. |
CA2168219A1 (en) * | 1993-07-27 | 1995-02-09 | David John Hoare | Improvements in or relating to pavements |
US5788407A (en) * | 1995-05-01 | 1998-08-04 | Hwang; Ik Hyun | Paving method of water-permeable concrete |
US6206607B1 (en) * | 1997-02-10 | 2001-03-27 | John, J. Medico, Jr. Christine Meoli Medico Family Trust | Environmental porous pavement construction, and method for manufacturing pavement construction |
US6102613A (en) * | 1997-02-12 | 2000-08-15 | Medico, Jr.; John J. | Environmental porous paving material and pavement construction, environmental porous pavement mixing machine for mixing environmental porous pavement and methods for manufacturing porous material and constructions |
US6468942B1 (en) * | 2000-11-16 | 2002-10-22 | John J. Sansalone | Absorptive-filtration media for the capture of waterborne or airborne constituents |
GB0108701D0 (en) * | 2001-04-06 | 2001-05-30 | Formpave Ltd | A reinforced permeable paving structure |
US6811353B2 (en) * | 2002-03-19 | 2004-11-02 | Kent R. Madison | Aquifer recharge valve and method |
US6774853B2 (en) * | 2002-11-07 | 2004-08-10 | Accton Technology Corporation | Dual-band planar monopole antenna with a U-shaped slot |
US6762723B2 (en) * | 2002-11-08 | 2004-07-13 | Motorola, Inc. | Wireless communication device having multiband antenna |
US7198432B2 (en) * | 2002-11-22 | 2007-04-03 | Jui Wen Chen | Water resource recycling system |
FR2853996A1 (fr) * | 2003-04-15 | 2004-10-22 | Thomson Licensing Sa | Systeme d'antennes |
JP3903991B2 (ja) * | 2004-01-23 | 2007-04-11 | ソニー株式会社 | アンテナ装置 |
DE102004006165B4 (de) * | 2004-02-07 | 2007-01-18 | Terraelast Ag | Wasserdurchlässiger Bodenbelag und Verfahren zur Herstellung eines Bodenbelags |
JP3852098B2 (ja) * | 2005-05-17 | 2006-11-29 | 株式会社エフ・イー・シー | 携帯通信端末用のアンテナと、それを使用する携帯通信端末 |
US7403161B2 (en) * | 2005-10-14 | 2008-07-22 | Motorola, Inc. | Multiband antenna in a communication device |
US20070123181A1 (en) * | 2005-11-30 | 2007-05-31 | Motorola, Inc. | Antenna system for enabling diversity and MIMO |
-
2006
- 2006-12-18 FR FR0655584A patent/FR2910182A1/fr active Pending
-
2007
- 2007-11-23 TW TW096144366A patent/TWI448004B/zh not_active IP Right Cessation
- 2007-12-06 DE DE602007002775T patent/DE602007002775D1/de active Active
- 2007-12-06 EP EP07122446A patent/EP1936739B1/en not_active Expired - Fee Related
- 2007-12-12 JP JP2007320827A patent/JP5112838B2/ja not_active Expired - Fee Related
- 2007-12-12 US US12/001,720 patent/US7589688B2/en not_active Expired - Fee Related
- 2007-12-14 CN CN2007101998570A patent/CN101207237B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602007002775D1 (de) | 2009-11-26 |
CN101207237B (zh) | 2013-03-13 |
EP1936739A1 (en) | 2008-06-25 |
US7589688B2 (en) | 2009-09-15 |
TW200830631A (en) | 2008-07-16 |
EP1936739B1 (en) | 2009-10-14 |
CN101207237A (zh) | 2008-06-25 |
US20080143623A1 (en) | 2008-06-19 |
TWI448004B (zh) | 2014-08-01 |
JP2008160830A (ja) | 2008-07-10 |
FR2910182A1 (fr) | 2008-06-20 |
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