JPWO2023234383A5 - - Google Patents

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Publication number
JPWO2023234383A5
JPWO2023234383A5 JP2024524935A JP2024524935A JPWO2023234383A5 JP WO2023234383 A5 JPWO2023234383 A5 JP WO2023234383A5 JP 2024524935 A JP2024524935 A JP 2024524935A JP 2024524935 A JP2024524935 A JP 2024524935A JP WO2023234383 A5 JPWO2023234383 A5 JP WO2023234383A5
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JP
Japan
Prior art keywords
less
thickness
main component
idt electrode
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
JP2024524935A
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English (en)
Japanese (ja)
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JP7791994B2 (ja
JPWO2023234383A1 (https=
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Priority claimed from PCT/JP2023/020400 external-priority patent/WO2023234383A1/ja
Publication of JPWO2023234383A1 publication Critical patent/JPWO2023234383A1/ja
Publication of JPWO2023234383A5 publication Critical patent/JPWO2023234383A5/ja
Application granted granted Critical
Publication of JP7791994B2 publication Critical patent/JP7791994B2/ja
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Anticipated expiration legal-status Critical

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JP2024524935A 2022-06-01 2023-06-01 弾性波装置および通信装置 Active JP7791994B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022089625 2022-06-01
JP2022089625 2022-06-01
PCT/JP2023/020400 WO2023234383A1 (ja) 2022-06-01 2023-06-01 弾性波装置および通信装置

Publications (3)

Publication Number Publication Date
JPWO2023234383A1 JPWO2023234383A1 (https=) 2023-12-07
JPWO2023234383A5 true JPWO2023234383A5 (https=) 2025-02-04
JP7791994B2 JP7791994B2 (ja) 2025-12-24

Family

ID=89024965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024524935A Active JP7791994B2 (ja) 2022-06-01 2023-06-01 弾性波装置および通信装置

Country Status (3)

Country Link
JP (1) JP7791994B2 (https=)
CN (1) CN119422326A (https=)
WO (1) WO2023234383A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250300625A1 (en) * 2024-03-20 2025-09-25 Rf360 Singapore Pte. Ltd. Geometric Properties of an Embedded Electrode Structure for an Acoustic Filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100904368B1 (ko) * 2005-10-19 2009-06-23 가부시키가이샤 무라타 세이사쿠쇼 램파 디바이스
CN103283147B (zh) * 2010-12-24 2016-09-21 株式会社村田制作所 弹性波装置及其制造方法
JP5772256B2 (ja) * 2011-06-08 2015-09-02 株式会社村田製作所 弾性波装置
WO2013118532A1 (ja) * 2012-02-06 2013-08-15 株式会社村田製作所 フィルタ装置
FR3079668B1 (fr) * 2018-03-29 2020-03-27 Frec'n'sys Dispositif d'onde acoustique de surface sur substrat composite

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