JP2014103515A5 - - Google Patents

Download PDF

Info

Publication number
JP2014103515A5
JP2014103515A5 JP2012253565A JP2012253565A JP2014103515A5 JP 2014103515 A5 JP2014103515 A5 JP 2014103515A5 JP 2012253565 A JP2012253565 A JP 2012253565A JP 2012253565 A JP2012253565 A JP 2012253565A JP 2014103515 A5 JP2014103515 A5 JP 2014103515A5
Authority
JP
Japan
Prior art keywords
substrate
plate
antenna
inverted
radiation electrode
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
Application number
JP2012253565A
Other languages
English (en)
Other versions
JP2014103515A (ja
JP6003567B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012253565A priority Critical patent/JP6003567B2/ja
Priority claimed from JP2012253565A external-priority patent/JP6003567B2/ja
Priority to US14/023,587 priority patent/US9531063B2/en
Priority to EP13185731.0A priority patent/EP2733784B1/en
Priority to CN201310461591.8A priority patent/CN103825087B/zh
Publication of JP2014103515A publication Critical patent/JP2014103515A/ja
Publication of JP2014103515A5 publication Critical patent/JP2014103515A5/ja
Application granted granted Critical
Publication of JP6003567B2 publication Critical patent/JP6003567B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (5)

  1. 状逆Fアンテナであって、
    誘電体により形成される基板と、
    前記基板の下面に配置された接地電極と、
    前記基板の上面に前記基板を挟んで前記接地電極と対向するように配置され、かつ、S字状に形成され、前記接地電極と短絡される短絡点を一端に有し、所定の設計波長の電波に対して前記板状逆Fアンテナの特性インピーダンスが所定の値となる距離だけ前記短絡点から離れた位置に設けられた給電点において給電される放射電極と、
    前記基板とともに、前記放射電極全体を覆うように配置された、誘電体により形成される上側基板と、
    を有する板状逆Fアンテナ。
  2. 前記放射電極の前記短絡点が設けられた一端と、前記放射電極の他端とが、互いに対向する方向を向くように、前記放射電極が折り曲げられている、請求項1に記載の板状逆Fアンテナ。
  3. 前記放射電極の前記短絡点が設けられた一端から前記放射電極の前記給電点までの区間がU字状に形成される、請求項1に記載の板状逆Fアンテナ。
  4. 前記基板とともに、前記接地電極全体を覆うように配置され、かつ、前記接地電極全体を絶縁する絶縁体層をさらに有する、請求項1〜3の何れか一項に記載の板状逆Fアンテナ。
  5. 前記絶縁体層の誘電率は、前記基板の誘電率及び前記上側基板の誘電率よりも低い、請求項4に記載の板状逆Fアンテナ。
JP2012253565A 2012-11-19 2012-11-19 板状逆fアンテナ Expired - Fee Related JP6003567B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012253565A JP6003567B2 (ja) 2012-11-19 2012-11-19 板状逆fアンテナ
US14/023,587 US9531063B2 (en) 2012-11-19 2013-09-11 Planar inverted-F antenna
EP13185731.0A EP2733784B1 (en) 2012-11-19 2013-09-24 Planar inverted-F antenna
CN201310461591.8A CN103825087B (zh) 2012-11-19 2013-09-30 平面倒f天线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012253565A JP6003567B2 (ja) 2012-11-19 2012-11-19 板状逆fアンテナ

Publications (3)

Publication Number Publication Date
JP2014103515A JP2014103515A (ja) 2014-06-05
JP2014103515A5 true JP2014103515A5 (ja) 2015-08-27
JP6003567B2 JP6003567B2 (ja) 2016-10-05

Family

ID=49223685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012253565A Expired - Fee Related JP6003567B2 (ja) 2012-11-19 2012-11-19 板状逆fアンテナ

Country Status (4)

Country Link
US (1) US9531063B2 (ja)
EP (1) EP2733784B1 (ja)
JP (1) JP6003567B2 (ja)
CN (1) CN103825087B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104319468B (zh) * 2014-10-15 2017-03-15 成都信息工程学院 弧形微带天线
CN105024155B (zh) * 2015-07-24 2018-04-27 华南理工大学 一种应用于生物医学遥测的加载互补开口环的圆极化天线
CN107732420B (zh) * 2017-10-27 2024-03-08 景昱医疗科技(苏州)股份有限公司 一种天线、植入式医疗器械及植入式医疗系统
WO2019106772A1 (ja) * 2017-11-29 2019-06-06 株式会社フェニックスソリューション Rfタグ用アンテナおよびrfタグ

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996027219A1 (en) * 1995-02-27 1996-09-06 The Chinese University Of Hong Kong Meandering inverted-f antenna
US5861019A (en) 1997-07-25 1999-01-19 Medtronic Inc. Implantable medical device microstrip telemetry antenna
KR20010089305A (ko) * 1998-10-16 2001-09-29 추후기재 동조 가능 유전 구조물, 동축 케이블, 공동 안테나 용도의동조 가능 공동, 마이크로스트립 라인, 공면 라인 및 도파관
US6343208B1 (en) * 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna
JP4144127B2 (ja) * 1999-08-13 2008-09-03 Tdk株式会社 マイクロストリップアンテナ
DE10029733A1 (de) * 2000-06-23 2002-01-03 Alcatel Sa Antennenanordnung für Mobilfunktelefone
US7903043B2 (en) 2003-12-22 2011-03-08 Cardiac Pacemakers, Inc. Radio frequency antenna in a header of an implantable medical device
CN1723587A (zh) 2002-11-07 2006-01-18 碎云股份有限公司 含微型天线的集成电路封装
JP2005012554A (ja) * 2003-06-19 2005-01-13 Kyocera Corp アンテナ基板およびアンテナ装置
JP4264040B2 (ja) 2004-09-01 2009-05-13 アルプス電気株式会社 アンテナ装置
US7414583B2 (en) * 2004-12-08 2008-08-19 Electronics And Telecommunications Research Institute PIFA, RFID tag using the same and antenna impedance adjusting method thereof
US7504998B2 (en) * 2004-12-08 2009-03-17 Electronics And Telecommunications Research Institute PIFA and RFID tag using the same
CN1901278A (zh) 2005-07-22 2007-01-24 富士康(昆山)电脑接插件有限公司 平面倒f型天线及其制作方法
US20100019985A1 (en) * 2008-07-24 2010-01-28 Jacob Bashyam Header with integral antenna for implantable medical devices
US20100109966A1 (en) 2008-10-31 2010-05-06 Mateychuk Duane N Multi-Layer Miniature Antenna For Implantable Medical Devices and Method for Forming the Same
US8285387B2 (en) * 2008-12-12 2012-10-09 Microchips, Inc. Wireless communication with a medical implant
US8050771B2 (en) 2008-12-29 2011-11-01 Medtronic, Inc. Phased array cofire antenna structure and method for operating the same

Similar Documents

Publication Publication Date Title
JP2012093288A5 (ja)
WO2012154389A3 (en) Electronic device including electrically conductive mesh layer patch antenna and related methods
JP2015185741A5 (ja)
JP2015185946A5 (ja)
WO2014080360A3 (en) Miniaturized patch antenna
WO2015187221A3 (en) Systems and methods for implementing electrically tunable metasurfaces
WO2014153391A3 (en) Dielectric waveguide and method of manufacture
JP2015062079A5 (ja)
JP2012147263A5 (ja)
JP2014199406A5 (ja)
JP2014030169A5 (ja)
WO2013043924A3 (en) Ablation antenna
WO2014149201A8 (en) Window assembly with transparent regions having a performance enhancing slit formed therein
JP2016515354A5 (ja)
JP2016080356A5 (ja)
JP2014103515A5 (ja)
JP2015109270A5 (ja) 電極および二次電池
JP2009159480A5 (ja)
WO2013015935A3 (en) Methods of forming graphene-containing switches
WO2015061642A3 (en) Multi-layer wireless sensor construct for use at electrically-conductive material surfaces
EP3878050A4 (en) ANTENNA STRUCTURE WITH A CONDUCTIVE PATCH WITH FEED USING MULTIPLE ELECTRICAL PATHS AND ELECTRONIC DEVICE WITH THE ANTENNA STRUCTURE
RU2015133266A (ru) Устройство защиты от молнии и способ его изготовления
JP2013061308A5 (ja)
JP2016181816A5 (ja)
EA201991652A1 (ru) Полосковая антенна