JP5877032B2 - 弾性波装置 - Google Patents

弾性波装置 Download PDF

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JP5877032B2
JP5877032B2 JP2011226443A JP2011226443A JP5877032B2 JP 5877032 B2 JP5877032 B2 JP 5877032B2 JP 2011226443 A JP2011226443 A JP 2011226443A JP 2011226443 A JP2011226443 A JP 2011226443A JP 5877032 B2 JP5877032 B2 JP 5877032B2
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acoustic wave
wave device
resonator
elastic wave
piezoelectric substrate
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JP2013090023A (ja
JP2013090023A5 (https=
Inventor
和紀 西村
和紀 西村
佐々木　理穂
理穂 佐々木
井上　孝
孝 井上
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スカイワークス・パナソニック フィルターソリューションズ ジャパン株式会社
スカイワークス・パナソニック フィルターソリューションズ ジャパン株式会社
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JP2011226443A 2011-10-14 2011-10-14 弾性波装置 Active JP5877032B2 (ja)

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JP2011226443A JP5877032B2 (ja) 2011-10-14 2011-10-14 弾性波装置

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JP2011226443A JP5877032B2 (ja) 2011-10-14 2011-10-14 弾性波装置

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JP2013090023A JP2013090023A (ja) 2013-05-13
JP2013090023A5 JP2013090023A5 (https=) 2015-02-05
JP5877032B2 true JP5877032B2 (ja) 2016-03-02

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6669263B2 (ja) * 2016-09-02 2020-03-18 株式会社村田製作所 弾性波フィルタ装置、高周波フロントエンド回路及び通信装置
WO2021246447A1 (ja) * 2020-06-04 2021-12-09 株式会社村田製作所 弾性波装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6262608A (ja) * 1985-09-13 1987-03-19 Hiroshi Shimizu パワ・フロ−角度差を利用したｓａｗデバイス
US5895996A (en) * 1994-09-29 1999-04-20 Seiko Epson Corporation Saw device
JP3509764B2 (ja) * 2001-03-23 2004-03-22 株式会社村田製作所 弾性表面波装置、通信装置
JP2003168951A (ja) * 2001-11-29 2003-06-13 Murata Mfg Co Ltd 弾性表面波素子、弾性表面波装置及びその製造方法、通信装置
JP4613779B2 (ja) * 2005-09-30 2011-01-19 セイコーエプソン株式会社 弾性表面波デバイス
JP2007325084A (ja) * 2006-06-02 2007-12-13 Epson Toyocom Corp 弾性表面波素子片および弾性表面波デバイス
JP2010251889A (ja) * 2009-04-13 2010-11-04 Panasonic Corp 弾性波共振器及びこれを用いたラダー型フィルタ

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