JPWO2024024778A1 - - Google Patents
Info
- Publication number
- JPWO2024024778A1 JPWO2024024778A1 JP2024537743A JP2024537743A JPWO2024024778A1 JP WO2024024778 A1 JPWO2024024778 A1 JP WO2024024778A1 JP 2024537743 A JP2024537743 A JP 2024537743A JP 2024537743 A JP2024537743 A JP 2024537743A JP WO2024024778 A1 JPWO2024024778 A1 JP WO2024024778A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/02—Details
- H03H9/125—Driving means, e.g. electrodes, coils
- H03H9/145—Driving means, e.g. electrodes, coils for networks using surface acoustic waves
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/64—Filters using surface acoustic waves
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/70—Multiple-port networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H03H9/72—Networks using surface acoustic waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
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 true JPWO2024024778A1 (https=) | 2024-02-01 |
| JPWO2024024778A5 JPWO2024024778A5 (https=) | 2025-04-16 |
| JP7793060B2 JP7793060B2 (ja) | 2025-12-26 |
Family
ID=89706411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7793060B2 (https=) |
| WO (1) | WO2024024778A1 (https=) |
Families Citing this family (2)
| 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 |
Citations (6)
| 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 |
| JP2005176254A (ja) * | 2003-12-15 | 2005-06-30 | Kyocera Corp | 弾性表面波装置および通信装置 |
| WO2019117133A1 (ja) * | 2017-12-12 | 2019-06-20 | 株式会社村田製作所 | マルチプレクサ、高周波フロントエンド回路および通信装置 |
| JP2021100280A (ja) * | 2018-11-14 | 2021-07-01 | 京セラ株式会社 | 弾性波装置、分波器および通信装置 |
| WO2021177108A1 (ja) * | 2020-03-06 | 2021-09-10 | 京セラ株式会社 | 弾性波共振子、弾性波フィルタ、分波器、通信装置 |
| WO2022085581A1 (ja) * | 2020-10-23 | 2022-04-28 | 株式会社村田製作所 | 弾性波装置 |
-
2023
- 2023-07-25 JP JP2024537743A patent/JP7793060B2/ja active Active
- 2023-07-25 WO PCT/JP2023/027168 patent/WO2024024778A1/ja not_active Ceased
Patent Citations (6)
| 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 |
| JP2005176254A (ja) * | 2003-12-15 | 2005-06-30 | Kyocera Corp | 弾性表面波装置および通信装置 |
| WO2019117133A1 (ja) * | 2017-12-12 | 2019-06-20 | 株式会社村田製作所 | マルチプレクサ、高周波フロントエンド回路および通信装置 |
| JP2021100280A (ja) * | 2018-11-14 | 2021-07-01 | 京セラ株式会社 | 弾性波装置、分波器および通信装置 |
| WO2021177108A1 (ja) * | 2020-03-06 | 2021-09-10 | 京セラ株式会社 | 弾性波共振子、弾性波フィルタ、分波器、通信装置 |
| WO2022085581A1 (ja) * | 2020-10-23 | 2022-04-28 | 株式会社村田製作所 | 弾性波装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7793060B2 (ja) | 2025-12-26 |
| WO2024024778A1 (ja) | 2024-02-01 |
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