JP2004147300A - 共用器、並びにそれを用いた積層型高周波デバイス及び通信機器 - Google Patents

共用器、並びにそれを用いた積層型高周波デバイス及び通信機器 Download PDF

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Publication number
JP2004147300A
JP2004147300A JP2003318619A JP2003318619A JP2004147300A JP 2004147300 A JP2004147300 A JP 2004147300A JP 2003318619 A JP2003318619 A JP 2003318619A JP 2003318619 A JP2003318619 A JP 2003318619A JP 2004147300 A JP2004147300 A JP 2004147300A
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Japan
Prior art keywords
dielectric layer
electrode
filter
coupling
line
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JP2003318619A
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English (en)
Japanese (ja)
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JP2004147300A5 (enExample
Inventor
Tomoya Maekawa
智哉 前川
Hiroshi Shigemura
広志 繁村
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Panasonic Holdings Corp
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Matsushita Electric Industrial Co Ltd
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Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2003318619A priority Critical patent/JP2004147300A/ja
Publication of JP2004147300A publication Critical patent/JP2004147300A/ja
Publication of JP2004147300A5 publication Critical patent/JP2004147300A5/ja
Withdrawn legal-status Critical Current

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JP2003318619A 2002-10-04 2003-09-10 共用器、並びにそれを用いた積層型高周波デバイス及び通信機器 Withdrawn JP2004147300A (ja)

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JP2003318619A JP2004147300A (ja) 2002-10-04 2003-09-10 共用器、並びにそれを用いた積層型高周波デバイス及び通信機器

Applications Claiming Priority (2)

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JP2002292173 2002-10-04
JP2003318619A JP2004147300A (ja) 2002-10-04 2003-09-10 共用器、並びにそれを用いた積層型高周波デバイス及び通信機器

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JP2004147300A true JP2004147300A (ja) 2004-05-20
JP2004147300A5 JP2004147300A5 (enExample) 2006-08-17

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734609A1 (en) 2005-06-16 2006-12-20 TDK Corporation High frequency module
WO2009054515A1 (ja) * 2007-10-26 2009-04-30 Kyocera Corporation ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器
WO2009107532A1 (ja) * 2008-02-26 2009-09-03 京セラ株式会社 複合共振器、バンドパスフィルタ、ダイプレクサならびにそれらを用いた無線通信モジュールおよび無線通信機器
JP2009232168A (ja) * 2008-03-24 2009-10-08 Kyocera Corp ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器
US7866028B2 (en) 2007-04-27 2011-01-11 Murata Manufacturing Co., Ltd. Method for manufacturing resonant element
US8710942B2 (en) 2008-05-28 2014-04-29 Kyocera Corporation Bandpass filter and radio communication module and radio communication device using the same
CN112701473A (zh) * 2020-12-23 2021-04-23 华南理工大学 一种端射滤波mimo天线
US12469942B2 (en) 2020-06-23 2025-11-11 Samsung Electronics Co., Ltd. Antenna filter and electronic device including same in wireless communication system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1734609A1 (en) 2005-06-16 2006-12-20 TDK Corporation High frequency module
US7412210B2 (en) 2005-06-16 2008-08-12 Tdk Corporation High frequency module
US7866028B2 (en) 2007-04-27 2011-01-11 Murata Manufacturing Co., Ltd. Method for manufacturing resonant element
WO2009054515A1 (ja) * 2007-10-26 2009-04-30 Kyocera Corporation ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器
JP4923111B2 (ja) * 2007-10-26 2012-04-25 京セラ株式会社 ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器
US8471650B2 (en) 2007-10-26 2013-06-25 Kyocera Corporation Diplexer, and wireless communication module and wireless communication apparatus using the same
WO2009107532A1 (ja) * 2008-02-26 2009-09-03 京セラ株式会社 複合共振器、バンドパスフィルタ、ダイプレクサならびにそれらを用いた無線通信モジュールおよび無線通信機器
US8629738B2 (en) 2008-02-26 2014-01-14 Kyocera Corporation Complex resonator, bandpass filter, and diplexer, and wireless communication module and wireless communication device using same
JP2009232168A (ja) * 2008-03-24 2009-10-08 Kyocera Corp ダイプレクサならびにそれを用いた無線通信モジュールおよび無線通信機器
US8710942B2 (en) 2008-05-28 2014-04-29 Kyocera Corporation Bandpass filter and radio communication module and radio communication device using the same
US12469942B2 (en) 2020-06-23 2025-11-11 Samsung Electronics Co., Ltd. Antenna filter and electronic device including same in wireless communication system
CN112701473A (zh) * 2020-12-23 2021-04-23 华南理工大学 一种端射滤波mimo天线

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