JP2003051712A5 - - Google Patents

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Publication number
JP2003051712A5
JP2003051712A5 JP2002137237A JP2002137237A JP2003051712A5 JP 2003051712 A5 JP2003051712 A5 JP 2003051712A5 JP 2002137237 A JP2002137237 A JP 2002137237A JP 2002137237 A JP2002137237 A JP 2002137237A JP 2003051712 A5 JP2003051712 A5 JP 2003051712A5
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JP
Japan
Prior art keywords
inverted
type antenna
antenna
ground conductor
type
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
JP2002137237A
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English (en)
Japanese (ja)
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JP3958110B2 (ja
JP2003051712A (ja
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Publication date
Application filed filed Critical
Priority to JP2002137237A priority Critical patent/JP3958110B2/ja
Priority claimed from JP2002137237A external-priority patent/JP3958110B2/ja
Publication of JP2003051712A publication Critical patent/JP2003051712A/ja
Publication of JP2003051712A5 publication Critical patent/JP2003051712A5/ja
Application granted granted Critical
Publication of JP3958110B2 publication Critical patent/JP3958110B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2002137237A 2001-06-01 2002-05-13 逆ｆ型アンテナ装置及び携帯無線通信装置 Expired - Lifetime JP3958110B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002137237A JP3958110B2 (ja) 2001-06-01 2002-05-13 逆ｆ型アンテナ装置及び携帯無線通信装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001166578 2001-06-01
JP2001-166578 2001-06-01
JP2002137237A JP3958110B2 (ja) 2001-06-01 2002-05-13 逆ｆ型アンテナ装置及び携帯無線通信装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005140471A Division JP2005229654A (ja) 2001-06-01 2005-05-13 逆ｆ型アンテナ装置及び携帯無線通信装置

Publications (3)

Publication Number Publication Date
JP2003051712A JP2003051712A (ja) 2003-02-21
JP2003051712A5 true JP2003051712A5 (de) 2005-10-06
JP3958110B2 JP3958110B2 (ja) 2007-08-15

Family

ID=26616196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002137237A Expired - Lifetime JP3958110B2 (ja) 2001-06-01 2002-05-13 逆ｆ型アンテナ装置及び携帯無線通信装置

Country Status (1)

Country Link
JP (1) JP3958110B2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7057560B2 (en) * 2003-05-07 2006-06-06 Agere Systems Inc. Dual-band antenna for a wireless local area network device
FI115573B (fi) * 2003-06-11 2005-05-31 Filtronic Lk Oy Taitettavan radiolaitteen antenni
JP2005269301A (ja) * 2004-03-19 2005-09-29 Nec Corp 内蔵アンテナおよびこれを有する電子機器
FR2867904A1 (fr) 2004-03-22 2005-09-23 Thomson Licensing Sa Systeme de reception et de decodage d'ondes electromagnetiques muni d'une antenne compacte
CN100391050C (zh) * 2004-03-23 2008-05-28 连展科技电子（昆山）有限公司 双频倒f形天线
JP2005303721A (ja) 2004-04-13 2005-10-27 Sharp Corp アンテナ及びそれを用いた携帯無線機
DE602004023548D1 (de) 2004-12-14 2009-11-19 Fujitsu Ltd Antenne
CN101111972B (zh) 2005-01-27 2015-03-11 株式会社村田制作所 天线及无线通信设备
KR20070082993A (ko) 2006-02-20 2007-08-23 엘지이노텍 주식회사 고주파 감쇄기
KR100886132B1 (ko) * 2007-03-15 2009-02-27 한국과학기술원 Ｄｏｕｂｌｅ ＰＩＦＡ 구조의 광대역 ＲＦＩＤ 태그안테나
JP2010004457A (ja) * 2008-06-23 2010-01-07 Sumitomo Electric Ind Ltd アンテナ一体型無線中継装置
JP2010268096A (ja) * 2009-05-13 2010-11-25 Panasonic Corp 携帯端末装置
JP2011176653A (ja) 2010-02-25 2011-09-08 Fujitsu Component Ltd アンテナ装置
JP2012205245A (ja) * 2011-03-28 2012-10-22 Mitsubishi Electric Corp ショートパッチアンテナ装置の製造方法
CN102918708B (zh) 2011-06-02 2016-06-22 松下电器产业株式会社 天线装置
KR101467196B1 (ko) * 2013-03-29 2014-12-01 주식회사 팬택 전도성 테두리를 이용한 다중 대역 안테나를 포함하는 단말기
JP6008780B2 (ja) * 2013-04-01 2016-10-19 三菱電機株式会社 アンテナ取り付け構造
JP2015211425A (ja) * 2014-04-30 2015-11-24 大井電気株式会社 マルチバンドアンテナ
KR102446177B1 (ko) * 2018-08-10 2022-09-22 모리타 테크 가부시키가이샤 안테나 장치
CN113745816B (zh) * 2021-08-31 2024-04-16 重庆大学 一种兼具自去耦和滤波特性的混合模式贴片天线

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