JP2014171210A5 - - Google Patents

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Publication number
JP2014171210A5
JP2014171210A5 JP2013268657A JP2013268657A JP2014171210A5 JP 2014171210 A5 JP2014171210 A5 JP 2014171210A5 JP 2013268657 A JP2013268657 A JP 2013268657A JP 2013268657 A JP2013268657 A JP 2013268657A JP 2014171210 A5 JP2014171210 A5 JP 2014171210A5
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JP
Japan
Prior art keywords
frequency filter
terminal
high frequency
electrode
idt electrode
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.)
Pending
Application number
JP2013268657A
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English (en)
Japanese (ja)
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JP2014171210A (ja
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Publication date
Application filed filed Critical
Priority to JP2013268657A priority Critical patent/JP2014171210A/ja
Priority claimed from JP2013268657A external-priority patent/JP2014171210A/ja
Publication of JP2014171210A publication Critical patent/JP2014171210A/ja
Publication of JP2014171210A5 publication Critical patent/JP2014171210A5/ja
Pending legal-status Critical Current

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JP2013268657A 2013-02-08 2013-12-26 高周波フィルタ Pending JP2014171210A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013268657A JP2014171210A (ja) 2013-02-08 2013-12-26 高周波フィルタ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013022887 2013-02-08
JP2013022887 2013-02-08
JP2013268657A JP2014171210A (ja) 2013-02-08 2013-12-26 高周波フィルタ

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2018010364A Division JP6467077B2 (ja) 2013-02-08 2018-01-25 高周波フィルタ
JP2018144749A Division JP6618581B2 (ja) 2013-02-08 2018-08-01 高周波フィルタ

Publications (2)

Publication Number Publication Date
JP2014171210A JP2014171210A (ja) 2014-09-18
JP2014171210A5 true JP2014171210A5 (https=) 2017-02-09

Family

ID=51693271

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2013268657A Pending JP2014171210A (ja) 2013-02-08 2013-12-26 高周波フィルタ
JP2018010364A Active JP6467077B2 (ja) 2013-02-08 2018-01-25 高周波フィルタ
JP2018144749A Active JP6618581B2 (ja) 2013-02-08 2018-08-01 高周波フィルタ

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2018010364A Active JP6467077B2 (ja) 2013-02-08 2018-01-25 高周波フィルタ
JP2018144749A Active JP6618581B2 (ja) 2013-02-08 2018-08-01 高周波フィルタ

Country Status (1)

Country Link
JP (3) JP2014171210A (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204578493U (zh) 2012-08-30 2015-08-19 株式会社村田制作所 滤波器装置以及双工器
US10135422B2 (en) * 2015-10-01 2018-11-20 Skyworks Filter Solutions Japan Co., Ltd. Filter devices having improved attenuation characteristics
JP6589824B2 (ja) 2016-11-04 2019-10-16 株式会社村田製作所 マルチプレクサ
JP6590781B2 (ja) * 2016-11-10 2019-10-16 太陽誘電株式会社 フィルタおよびマルチプレクサ
US10476482B2 (en) * 2016-11-29 2019-11-12 Skyworks Solutions, Inc. Filters including loop circuits for phase cancellation
WO2018143044A1 (ja) 2017-02-03 2018-08-09 株式会社村田製作所 弾性表面波装置
JP7057636B2 (ja) * 2017-08-16 2022-04-20 株式会社村田製作所 マルチプレクサ
WO2019244938A1 (ja) * 2018-06-21 2019-12-26 株式会社村田製作所 フィルタおよびマルチプレクサ
KR102597953B1 (ko) 2018-08-30 2023-11-06 가부시키가이샤 무라타 세이사쿠쇼 필터 장치 및 멀티플렉서
JP7415261B2 (ja) * 2019-09-18 2024-01-17 株式会社村田製作所 フィルタ装置
CN116671008A (zh) 2020-11-17 2023-08-29 株式会社村田制作所 滤波器以及多工器
KR102772820B1 (ko) * 2021-05-17 2025-02-27 가부시키가이샤 무라타 세이사쿠쇼 필터 및 멀티플렉서
CN117941257A (zh) * 2021-09-08 2024-04-26 株式会社村田制作所 弹性波滤波器及多工器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62261211A (ja) * 1986-05-08 1987-11-13 Toyo Commun Equip Co Ltd フイルタ
DE60035330T2 (de) * 1999-05-14 2008-03-06 Kabushiki Kaisha Toshiba, Kawasaki Oberflächenwellenfilter
KR100476913B1 (ko) * 2000-06-27 2005-03-17 가부시끼가이샤 도시바 탄성표면파 소자
JP4188252B2 (ja) * 2004-01-20 2008-11-26 富士通メディアデバイス株式会社 弾性表面波装置
JP5142302B2 (ja) * 2010-07-13 2013-02-13 太陽誘電株式会社 バランスフィルタ
JP5588838B2 (ja) * 2010-11-17 2014-09-10 太陽誘電株式会社 フィルタ回路、分波器およびｒｆモジュール
CN109075771B (zh) * 2016-04-08 2022-08-16 谐振公司 射频滤波器，高选择性三工器和通信设备

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