JPWO2024034603A5 - - Google Patents

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Publication number
JPWO2024034603A5
JPWO2024034603A5 JP2024540485A JP2024540485A JPWO2024034603A5 JP WO2024034603 A5 JPWO2024034603 A5 JP WO2024034603A5 JP 2024540485 A JP2024540485 A JP 2024540485A JP 2024540485 A JP2024540485 A JP 2024540485A JP WO2024034603 A5 JPWO2024034603 A5 JP WO2024034603A5
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JP
Japan
Prior art keywords
electrode
fingers
finger
electrode fingers
piezoelectric layer
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
JP2024540485A
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English (en)
Japanese (ja)
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JPWO2024034603A1 (https=
JP7800707B2 (ja
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Publication date
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Priority claimed from PCT/JP2023/028910 external-priority patent/WO2024034603A1/ja
Publication of JPWO2024034603A1 publication Critical patent/JPWO2024034603A1/ja
Publication of JPWO2024034603A5 publication Critical patent/JPWO2024034603A5/ja
Application granted granted Critical
Publication of JP7800707B2 publication Critical patent/JP7800707B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024540485A 2022-08-09 2023-08-08 弾性波装置 Active JP7800707B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263396270P 2022-08-09 2022-08-09
US63/396,270 2022-08-09
PCT/JP2023/028910 WO2024034603A1 (ja) 2022-08-09 2023-08-08 弾性波装置

Publications (3)

Publication Number Publication Date
JPWO2024034603A1 JPWO2024034603A1 (https=) 2024-02-15
JPWO2024034603A5 true JPWO2024034603A5 (https=) 2025-02-06
JP7800707B2 JP7800707B2 (ja) 2026-01-16

Family

ID=89851841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024540485A Active JP7800707B2 (ja) 2022-08-09 2023-08-08 弾性波装置

Country Status (5)

Country Link
US (1) US20250119114A1 (https=)
JP (1) JP7800707B2 (https=)
KR (1) KR20250016295A (https=)
CN (1) CN119605083A (https=)
WO (1) WO2024034603A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025204159A1 (ja) * 2024-03-25 2025-10-02 株式会社村田製作所 弾性波装置及びフィルタ装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3208936B2 (ja) * 1992-09-09 2001-09-17 株式会社日立製作所 弾性表面波装置およびそれに接続された回路およびその測定方法および通信装置
JPH09167935A (ja) * 1995-12-15 1997-06-24 Mitsui Mining & Smelting Co Ltd 弾性表面波変換器
US10491192B1 (en) 2018-06-15 2019-11-26 Resonant Inc. Transversely-excited film bulk acoustic resonator
FR3115428A1 (fr) * 2020-10-19 2022-04-22 Commissariat A L'energie Atomique Et Aux Energies Alternatives Dispositif électromécanique à fréquence de résonance ajustable

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