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
Authority
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
Other languages
English (en)
Japanese (ja)
Other versions
JP3958110B2 (ja
JP2003051712A (ja
Filing date
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
JP2001-166578 2001-06-01
JP2001166578 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 (enExample) 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 (enExample)

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
CN101080849B (zh) 2004-12-14 2012-07-25 富士通株式会社 天线
JP4508190B2 (ja) 2005-01-27 2010-07-21 株式会社村田製作所 アンテナ及び無線通信機
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
US11417955B2 (en) * 2018-08-10 2022-08-16 Morita Tech Co., Ltd. Antenna device
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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