JP3864665B2 - Ｓａｗ共振子 - Google Patents

Ｓａｗ共振子 Download PDF

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Publication number
JP3864665B2
JP3864665B2 JP2000073086A JP2000073086A JP3864665B2 JP 3864665 B2 JP3864665 B2 JP 3864665B2 JP 2000073086 A JP2000073086 A JP 2000073086A JP 2000073086 A JP2000073086 A JP 2000073086A JP 3864665 B2 JP3864665 B2 JP 3864665B2
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Japan
Prior art keywords
saw resonator
interdigital electrode
electrode
width
dimension
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Expired - Fee Related
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JP2000073086A
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English (en)
Japanese (ja)
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JP2001267880A5 (enExample
JP2001267880A (ja
Inventor
道明 高木
勝己 高山
隆 山崎
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Seiko Epson Corp
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Seiko Epson Corp
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Priority to JP2000073086A priority Critical patent/JP3864665B2/ja
Publication of JP2001267880A publication Critical patent/JP2001267880A/ja
Publication of JP2001267880A5 publication Critical patent/JP2001267880A5/ja
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Publication of JP3864665B2 publication Critical patent/JP3864665B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
JP2000073086A 2000-03-15 2000-03-15 Ｓａｗ共振子 Expired - Fee Related JP3864665B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000073086A JP3864665B2 (ja) 2000-03-15 2000-03-15 Ｓａｗ共振子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000073086A JP3864665B2 (ja) 2000-03-15 2000-03-15 Ｓａｗ共振子

Publications (3)

Publication Number Publication Date
JP2001267880A JP2001267880A (ja) 2001-09-28
JP2001267880A5 JP2001267880A5 (enExample) 2005-03-03
JP3864665B2 true JP3864665B2 (ja) 2007-01-10

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JP2000073086A Expired - Fee Related JP3864665B2 (ja) 2000-03-15 2000-03-15 Ｓａｗ共振子

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JP (1) JP3864665B2 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4671820B2 (ja) * 2005-09-09 2011-04-20 京セラ株式会社 弾性表面波素子
JP2008035220A (ja) * 2006-07-28 2008-02-14 Kyocera Corp 弾性表面波装置及び通信装置
DE102010005596B4 (de) * 2010-01-25 2015-11-05 Epcos Ag Elektroakustischer Wandler mit verringerten Verlusten durch transversale Emission und verbesserter Performance durch Unterdrückung transversaler Moden
WO2011108229A1 (ja) * 2010-03-04 2011-09-09 パナソニック株式会社 弾性波装置
WO2012132238A1 (en) 2011-03-25 2012-10-04 Panasonic Corporation Acoustic wave device with reduced higher order transverse modes
KR101690492B1 (ko) * 2013-05-29 2016-12-28 가부시키가이샤 무라타 세이사쿠쇼 탄성파 장치
US10187034B2 (en) 2013-07-18 2019-01-22 Snaptrack, Inc. Electroacoustic transducer with improved suppression of unwanted modes
JP6573836B2 (ja) * 2016-01-13 2019-09-11 太陽誘電株式会社 弾性波共振器、フィルタ、及びデュプレクサ
WO2018079574A1 (ja) * 2016-10-28 2018-05-03 京セラ株式会社 弾性波素子
CN110114973B (zh) * 2016-12-26 2024-04-26 株式会社村田制作所 弹性波装置

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JP2001267880A (ja) 2001-09-28

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