JP2025013985A5 - - Google Patents

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Publication number
JP2025013985A5
JP2025013985A5 JP2024188357A JP2024188357A JP2025013985A5 JP 2025013985 A5 JP2025013985 A5 JP 2025013985A5 JP 2024188357 A JP2024188357 A JP 2024188357A JP 2024188357 A JP2024188357 A JP 2024188357A JP 2025013985 A5 JP2025013985 A5 JP 2025013985A5
Authority
JP
Japan
Prior art keywords
conductive plate
receiving antenna
antenna according
conductive
plate
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
JP2024188357A
Other languages
English (en)
Japanese (ja)
Other versions
JP7825892B2 (ja
JP2025013985A (ja
Filing date
Publication date
Priority claimed from PCT/JP2021/039559 external-priority patent/WO2023073817A1/ja
Priority claimed from JP2022574083A external-priority patent/JP7244812B1/ja
Application filed filed Critical
Publication of JP2025013985A publication Critical patent/JP2025013985A/ja
Publication of JP2025013985A5 publication Critical patent/JP2025013985A5/ja
Application granted granted Critical
Publication of JP7825892B2 publication Critical patent/JP7825892B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024188357A 2021-10-26 2024-10-25 受電アンテナ Active JP7825892B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPPCT/JP2021/039559 2021-10-26
PCT/JP2021/039559 WO2023073817A1 (ja) 2021-10-26 2021-10-26 受電アンテナ
PCT/JP2022/039768 WO2023074699A1 (ja) 2021-10-26 2022-10-25 受電アンテナ
JP2022574083A JP7244812B1 (ja) 2021-10-26 2022-10-25 受電アンテナ
JP2023025596A JP7583463B2 (ja) 2021-10-26 2023-02-21 受電アンテナ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2023025596A Division JP7583463B2 (ja) 2021-10-26 2023-02-21 受電アンテナ

Publications (3)

Publication Number Publication Date
JP2025013985A JP2025013985A (ja) 2025-01-28
JP2025013985A5 true JP2025013985A5 (https=) 2025-05-12
JP7825892B2 JP7825892B2 (ja) 2026-03-09

Family

ID=85703402

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2022574083A Active JP7244812B1 (ja) 2021-10-26 2022-10-25 受電アンテナ
JP2023025596A Active JP7583463B2 (ja) 2021-10-26 2023-02-21 受電アンテナ
JP2024188357A Active JP7825892B2 (ja) 2021-10-26 2024-10-25 受電アンテナ

Family Applications Before (2)

Application Number Title Priority Date Filing Date
JP2022574083A Active JP7244812B1 (ja) 2021-10-26 2022-10-25 受電アンテナ
JP2023025596A Active JP7583463B2 (ja) 2021-10-26 2023-02-21 受電アンテナ

Country Status (4)

Country Link
US (2) US12456884B2 (https=)
EP (1) EP4425712A4 (https=)
JP (3) JP7244812B1 (https=)
CN (1) CN118435463A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7659352B1 (ja) * 2024-06-14 2025-04-09 エイターリンク株式会社 受信機
JP7711995B1 (ja) 2024-07-26 2025-07-23 エイターリンク株式会社 受信機
JP7776185B1 (ja) * 2025-03-21 2025-11-26 エイターリンク株式会社 受信機

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234405A (ja) 1985-08-07 1987-02-14 Fujitsu Ltd 無線機用アンテナ
JP2001251128A (ja) * 2000-03-03 2001-09-14 Matsushita Electric Ind Co Ltd 多周波アンテナ
JP2003158419A (ja) 2001-09-07 2003-05-30 Tdk Corp 逆ｆアンテナ及びその給電方法並びにそのアンテナ調整方法
US6741214B1 (en) * 2002-11-06 2004-05-25 Centurion Wireless Technologies, Inc. Planar Inverted-F-Antenna (PIFA) having a slotted radiating element providing global cellular and GPS-bluetooth frequency response
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
JP2007097358A (ja) * 2005-09-30 2007-04-12 Toshiba Corp 情報収集装置及び方法
US8493274B2 (en) * 2005-11-18 2013-07-23 Nec Corporation Slot antenna and portable wireless terminal
JP2010098683A (ja) * 2008-10-20 2010-04-30 Panasonic Corp アンテナ装置
JP5475730B2 (ja) * 2011-08-26 2014-04-16 学校法人智香寺学園 板状逆ｆアンテナ
US9059520B2 (en) * 2012-01-31 2015-06-16 Sony Corporation Wireless communication device and communication terminal apparatus
EP2937937B1 (en) 2012-12-21 2020-01-08 Murata Manufacturing Co., Ltd. Antenna device and electronic device
JP2016025502A (ja) 2014-07-22 2016-02-08 住友電工プリントサーキット株式会社 ワイヤレス受電用アンテナ及びウエアラブルデバイス
TWI661607B (zh) 2015-02-10 2019-06-01 日商鳳凰解決方案股份有限公司 Ｒｆ標籤用天線、ｒｆ標籤、附rf標籤之導體、及附盒體之rf標籤
JP2020184718A (ja) 2019-05-09 2020-11-12 パナソニック株式会社 アンテナ装置
US10957978B2 (en) * 2019-06-28 2021-03-23 Apple Inc. Electronic devices having multi-frequency ultra-wideband antennas
JP7604807B2 (ja) * 2020-08-17 2024-12-24 株式会社Soken アンテナ装置

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