JPWO2024024778A5 - - Google Patents

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JPWO2024024778A5
JPWO2024024778A5 JP2024537743A JP2024537743A JPWO2024024778A5 JP WO2024024778 A5 JPWO2024024778 A5 JP WO2024024778A5 JP 2024537743 A JP2024537743 A JP 2024537743A JP 2024537743 A JP2024537743 A JP 2024537743A JP WO2024024778 A5 JPWO2024024778 A5 JP WO2024024778A5
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Japan
Prior art keywords
elastic wave
wave resonator
electrode
region
electrode finger
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JP2024537743A
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English (en)
Japanese (ja)
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JPWO2024024778A1 (https=
JP7793060B2 (ja
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Priority claimed from PCT/JP2023/027168 external-priority patent/WO2024024778A1/ja
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Publication of JPWO2024024778A5 publication Critical patent/JPWO2024024778A5/ja
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JP2024537743A 2022-07-29 2023-07-25 弾性波共振子、弾性波フィルタおよび通信装置 Active JP7793060B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022121813 2022-07-29
JP2022121813 2022-07-29
PCT/JP2023/027168 WO2024024778A1 (ja) 2022-07-29 2023-07-25 弾性波共振子、弾性波フィルタおよび通信装置

Publications (3)

Publication Number Publication Date
JPWO2024024778A1 JPWO2024024778A1 (https=) 2024-02-01
JPWO2024024778A5 true JPWO2024024778A5 (https=) 2025-04-16
JP7793060B2 JP7793060B2 (ja) 2025-12-26

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JP2024537743A Active JP7793060B2 (ja) 2022-07-29 2023-07-25 弾性波共振子、弾性波フィルタおよび通信装置

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JP (1) JP7793060B2 (https=)
WO (1) WO2024024778A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118353414B (zh) * 2024-06-17 2024-08-13 天通瑞宏科技有限公司 一种声表面波谐振器及声表面波滤波器
WO2025263150A1 (ja) * 2024-06-20 2025-12-26 株式会社村田製作所 弾性波装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09261001A (ja) * 1996-03-25 1997-10-03 Mitsui Mining & Smelting Co Ltd 弾性表面波変換器
JP4467296B2 (ja) * 2003-12-15 2010-05-26 京セラ株式会社 弾性表面波装置
KR102429897B1 (ko) * 2017-12-12 2022-08-05 가부시키가이샤 무라타 세이사쿠쇼 멀티플렉서, 고주파 프론트엔드 회로 및 통신 장치
WO2020100949A1 (ja) * 2018-11-14 2020-05-22 京セラ株式会社 弾性波装置、分波器および通信装置
US12381536B2 (en) * 2020-03-06 2025-08-05 Kyocera Corporation Elastic wave resonator, elastic wave filter, demultiplexer, and communication apparatus
WO2022085581A1 (ja) * 2020-10-23 2022-04-28 株式会社村田製作所 弾性波装置

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