JPWO2024154372A5 - - Google Patents

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Publication number
JPWO2024154372A5
JPWO2024154372A5 JP2024511988A JP2024511988A JPWO2024154372A5 JP WO2024154372 A5 JPWO2024154372 A5 JP WO2024154372A5 JP 2024511988 A JP2024511988 A JP 2024511988A JP 2024511988 A JP2024511988 A JP 2024511988A JP WO2024154372 A5 JPWO2024154372 A5 JP WO2024154372A5
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JP
Japan
Prior art keywords
excitation electrode
hole portion
piezoelectric
piece
relationship
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
JP2024511988A
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English (en)
Japanese (ja)
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JP7606679B2 (ja
JPWO2024154372A1 (https=
Publication date
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Priority claimed from PCT/JP2023/028449 external-priority patent/WO2024154372A1/ja
Publication of JPWO2024154372A1 publication Critical patent/JPWO2024154372A1/ja
Publication of JPWO2024154372A5 publication Critical patent/JPWO2024154372A5/ja
Application granted granted Critical
Publication of JP7606679B2 publication Critical patent/JP7606679B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024511988A 2023-01-17 2023-08-03 圧電振動素子、圧電振動子及び圧電発振器 Active JP7606679B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023004855 2023-01-17
JP2023004855 2023-01-17
PCT/JP2023/028449 WO2024154372A1 (ja) 2023-01-17 2023-08-03 圧電振動素子、圧電振動子及び圧電発振器

Publications (3)

Publication Number Publication Date
JPWO2024154372A1 JPWO2024154372A1 (https=) 2024-07-25
JPWO2024154372A5 true JPWO2024154372A5 (https=) 2024-12-17
JP7606679B2 JP7606679B2 (ja) 2024-12-26

Family

ID=91955808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024511988A Active JP7606679B2 (ja) 2023-01-17 2023-08-03 圧電振動素子、圧電振動子及び圧電発振器

Country Status (4)

Country Link
US (1) US20250293665A1 (https=)
JP (1) JP7606679B2 (https=)
CN (1) CN120584459A (https=)
WO (1) WO2024154372A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537051A (en) * 1978-09-06 1980-03-14 Seikosha Co Ltd Piezoelectric oscillator
JP3235515B2 (ja) * 1996-07-31 2001-12-04 株式会社大真空 圧電振動デバイス
JP2001257560A (ja) * 2000-03-10 2001-09-21 Toyo Commun Equip Co Ltd 超薄板圧電振動素子の電極構造
JP5040654B2 (ja) * 2005-09-15 2012-10-03 株式会社大真空 水晶振動子
US20120181899A1 (en) * 2011-01-18 2012-07-19 Nihon Dempa Kogyo Co., Ltd. Piezoelectric resonator and elastic wave device
JP2014175428A (ja) * 2013-03-07 2014-09-22 Seiko Epson Corp 接合方法、電子素子、発振器、電子機器および移動体
CN116368733A (zh) * 2020-10-13 2023-06-30 株式会社村田制作所 晶体振动元件以及晶体振动器
CN116671005A (zh) * 2020-12-11 2023-08-29 株式会社村田制作所 压电振子、压电振荡器以及压电振子制造方法

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