JPWO2025027927A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2025027927A5
JPWO2025027927A5 JP2024562375A JP2024562375A JPWO2025027927A5 JP WO2025027927 A5 JPWO2025027927 A5 JP WO2025027927A5 JP 2024562375 A JP2024562375 A JP 2024562375A JP 2024562375 A JP2024562375 A JP 2024562375A JP WO2025027927 A5 JPWO2025027927 A5 JP WO2025027927A5
Authority
JP
Japan
Prior art keywords
excitation electrode
main surface
electrode
thickness
plan
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
JP2024562375A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025027927A1 (https=
JP7691035B1 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/010616 external-priority patent/WO2025027927A1/ja
Publication of JPWO2025027927A1 publication Critical patent/JPWO2025027927A1/ja
Application granted granted Critical
Publication of JP7691035B1 publication Critical patent/JP7691035B1/ja
Publication of JPWO2025027927A5 publication Critical patent/JPWO2025027927A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024562375A 2023-07-31 2024-03-18 圧電振動素子 Active JP7691035B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023124943 2023-07-31
JP2023124943 2023-07-31
PCT/JP2024/010616 WO2025027927A1 (ja) 2023-07-31 2024-03-18 圧電振動素子

Publications (3)

Publication Number Publication Date
JPWO2025027927A1 JPWO2025027927A1 (https=) 2025-02-06
JP7691035B1 JP7691035B1 (ja) 2025-06-11
JPWO2025027927A5 true JPWO2025027927A5 (https=) 2025-07-08

Family

ID=94394983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024562375A Active JP7691035B1 (ja) 2023-07-31 2024-03-18 圧電振動素子

Country Status (4)

Country Link
US (1) US20250183872A1 (https=)
JP (1) JP7691035B1 (https=)
CN (1) CN119769028A (https=)
WO (1) WO2025027927A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6035808B2 (ja) * 2012-03-27 2016-11-30 セイコーエプソン株式会社 振動素子、振動子、電子デバイス、及び電子機器
JP2015065554A (ja) * 2013-09-25 2015-04-09 日本電波工業株式会社 水晶振動片及び水晶デバイス
JP6842682B2 (ja) * 2017-09-13 2021-03-17 株式会社村田製作所 水晶振動素子およびその製造方法
WO2021045094A1 (ja) * 2019-09-04 2021-03-11 株式会社村田製作所 圧電振動子及びその製造方法
JP2022153702A (ja) * 2021-03-30 2022-10-13 株式会社大真空 圧電フィルタ

Similar Documents

Publication Publication Date Title
JP6984800B1 (ja) 弾性波装置
WO2021060523A1 (ja) 弾性波装置及びフィルタ装置
KR102306238B1 (ko) 탄성파 장치
US12040773B2 (en) Acoustic wave device
WO2017086004A1 (ja) 弾性波装置及びその製造方法
US11342901B2 (en) Crystal resonator plate and crystal resonator device
JPWO2021153734A5 (https=)
CN114788175B (zh) 弹性波装置
WO2021241681A1 (ja) 弾性波装置
WO2022039210A1 (ja) 弾性波装置
JPWO2025027927A5 (https=)
WO2023190721A1 (ja) 弾性波装置
CN119422327A (zh) 弹性波装置
CN116436438A (zh) 横向电场激励谐振器
JP2018032944A (ja) 水晶振動板、及び水晶振動デバイス
WO2023058713A1 (ja) 弾性波素子の製造方法および弾性波素子
JPWO2023167221A5 (https=)
WO2022211103A1 (ja) 弾性波装置及び弾性波装置の製造方法
WO2023191089A1 (ja) 弾性波装置
JP5662052B2 (ja) 弾性波装置
WO2022045088A1 (ja) 弾性波装置
WO2022071488A1 (ja) 弾性波装置
JPWO2025017976A5 (https=)
US20260081578A1 (en) Acoustic wave device
KR102644467B1 (ko) 탄성파 장치