EP1814191A3 - Appareil d'antenne - Google Patents

Appareil d'antenne Download PDF

Info

Publication number
EP1814191A3
EP1814191A3 EP07101353A EP07101353A EP1814191A3 EP 1814191 A3 EP1814191 A3 EP 1814191A3 EP 07101353 A EP07101353 A EP 07101353A EP 07101353 A EP07101353 A EP 07101353A EP 1814191 A3 EP1814191 A3 EP 1814191A3
Authority
EP
European Patent Office
Prior art keywords
capacitor
electrodes
pair
electrode
magnetic sheet
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.)
Withdrawn
Application number
EP07101353A
Other languages
German (de)
English (en)
Other versions
EP1814191A2 (fr
Inventor
Kouichi c/o Matsushita Electric Industrial Co. Ltd. Nakamura
Tokuji c/o Matsushita Electric Industrial Co. Ltd. Nishino
Kikuo c/o Matsushita Electric Industrial Co. Ltd. Fukada
Kuniaki c/o Matsushita Electric Industrial Co. Ltd. Kiyosue
Hatsuhiro c/o Matsushita Electric Industrial Co. Ltd. Yano
Munenori c/o Matsushita Electric Industrial Co. Ltd. Fujimura
Ltd. Fukushima Fumio c/o Matsushita Electric Industrial Co.
Yoshio c/o Matsushita Electric Industrial Co. Ltd. Onaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2006020283A external-priority patent/JP2007201318A/ja
Priority claimed from JP2006030810A external-priority patent/JP2007214754A/ja
Priority claimed from JP2006154279A external-priority patent/JP2007325054A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1814191A2 publication Critical patent/EP1814191A2/fr
Publication of EP1814191A3 publication Critical patent/EP1814191A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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

Landscapes

  • Details Of Aerials (AREA)
EP07101353A 2006-01-30 2007-01-29 Appareil d'antenne Withdrawn EP1814191A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006020283A JP2007201318A (ja) 2006-01-30 2006-01-30 磁性シート及び磁性シートの製造方法
JP2006030810A JP2007214754A (ja) 2006-02-08 2006-02-08 アンテナ装置
JP2006154279A JP2007325054A (ja) 2006-06-02 2006-06-02 アンテナ装置

Publications (2)

Publication Number Publication Date
EP1814191A2 EP1814191A2 (fr) 2007-08-01
EP1814191A3 true EP1814191A3 (fr) 2007-08-29

Family

ID=37964019

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07101353A Withdrawn EP1814191A3 (fr) 2006-01-30 2007-01-29 Appareil d'antenne

Country Status (1)

Country Link
EP (1) EP1814191A3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102414699A (zh) * 2009-05-26 2012-04-11 阿尔卑斯电气株式会社 通讯装置
KR20120043021A (ko) * 2009-07-28 2012-05-03 소니 케미카루 앤드 인포메이션 디바이스 가부시키가이샤 안테나 장치 및 통신 장치
US8752277B2 (en) 2009-07-28 2014-06-17 Dexerials Corporation Method for producing antenna device
JP5216919B2 (ja) 2009-07-28 2013-06-19 デクセリアルズ株式会社 アンテナ装置の製造方法
EP3425651A3 (fr) 2011-06-14 2019-01-16 Panasonic Corporation Appareil de communication
JP2013169122A (ja) 2012-02-17 2013-08-29 Panasonic Corp 非接触充電モジュール及びそれを備えた携帯端末
KR101931636B1 (ko) * 2012-05-16 2018-12-21 엘지이노텍 주식회사 통신 단말의 안테나 및 그 제조 방법
JP6112383B2 (ja) 2012-06-28 2017-04-12 パナソニックＩｐマネジメント株式会社 携帯端末
JP6008237B2 (ja) * 2012-06-28 2016-10-19 パナソニックＩｐマネジメント株式会社 携帯端末
US9672978B2 (en) 2012-07-04 2017-06-06 Pioneer Corporation Wireless power transmission antenna apparatus
WO2014006712A1 (fr) 2012-07-04 2014-01-09 パイオニア株式会社 Dispositif d'antenne pour transmission de puissance sans contact
CN103680923B (zh) * 2013-12-05 2015-12-02 成都天志大行信息科技有限公司 一种rfid卡天线线圈定制装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321551A (en) * 1996-03-22 1998-07-29 John Wolfgang Halpern Reading smartcards
WO1998040846A1 (fr) * 1997-03-07 1998-09-17 Kaba Schliesssysteme Ag Moyen d'identification a haute frequence avec support de donnees electronique passif
EP1439487A2 (fr) * 2003-01-20 2004-07-21 Hitachi, Ltd. Dispositif d'information portable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541399A (en) * 1994-09-30 1996-07-30 Palomar Technologies Corporation RF transponder with resonant crossover antenna coil
JP3839322B2 (ja) * 1999-12-15 2006-11-01 三菱電機株式会社 インピーダンス整合回路、およびこれを用いたアンテナ装置
FR2842630B1 (fr) * 2002-07-17 2005-09-09 Pygmalyon Etiquette resonnante de detection ou d'identification insensible a l'environnement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2321551A (en) * 1996-03-22 1998-07-29 John Wolfgang Halpern Reading smartcards
WO1998040846A1 (fr) * 1997-03-07 1998-09-17 Kaba Schliesssysteme Ag Moyen d'identification a haute frequence avec support de donnees electronique passif
EP1439487A2 (fr) * 2003-01-20 2004-07-21 Hitachi, Ltd. Dispositif d'information portable

Also Published As

Publication number Publication date
EP1814191A2 (fr) 2007-08-01

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