CN112737543A - 一种基于poi结构的高性能声表面波谐振器及制造方法 - Google Patents
一种基于poi结构的高性能声表面波谐振器及制造方法 Download PDFInfo
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- CN112737543A CN112737543A CN202011508066.3A CN202011508066A CN112737543A CN 112737543 A CN112737543 A CN 112737543A CN 202011508066 A CN202011508066 A CN 202011508066A CN 112737543 A CN112737543 A CN 112737543A
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/25—Constructional features of resonators using surface acoustic waves
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/08—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of resonators or networks using surface acoustic waves
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- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114362710A (zh) * | 2021-12-03 | 2022-04-15 | 中国科学院上海微系统与信息技术研究所 | 一种声波谐振器 |
CN114629462A (zh) * | 2022-03-23 | 2022-06-14 | 天通瑞宏科技有限公司 | 一种声表面波谐振器及滤波器 |
CN115425945A (zh) * | 2022-08-26 | 2022-12-02 | 中国科学院上海微系统与信息技术研究所 | 一种声表面波滤波器 |
WO2023087211A1 (zh) * | 2021-11-18 | 2023-05-25 | 华为技术有限公司 | 一种saw谐振器及saw滤波器 |
CN117118388A (zh) * | 2023-08-21 | 2023-11-24 | 天通瑞宏科技有限公司 | 一种多层复合晶圆及薄膜弹性波器件 |
WO2024001872A1 (zh) * | 2022-06-30 | 2024-01-04 | 华为技术有限公司 | 声表面波滤波器、装置和电子设备 |
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EP1037382A2 (en) * | 1999-03-11 | 2000-09-20 | Murata Manufacturing Co., Ltd. | Surface acoustic wave resonator, surface acoustic wave filter, duplexer, communication apparatus, and surface acoustic wave device |
JP2001077654A (ja) * | 1999-08-31 | 2001-03-23 | Mitsubishi Materials Corp | 表面弾性波素子 |
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JP2019161634A (ja) * | 2018-03-07 | 2019-09-19 | 住友金属鉱山株式会社 | 表面弾性波素子用複合基板とその製造方法 |
JP2019193242A (ja) * | 2018-04-23 | 2019-10-31 | 住友金属鉱山株式会社 | 表面弾性波素子用複合基板とその製造方法 |
CN111510106A (zh) * | 2020-05-06 | 2020-08-07 | 中电科技德清华莹电子有限公司 | 一种声表面波谐振结构滤波器 |
CN111587534A (zh) * | 2018-01-12 | 2020-08-25 | 株式会社村田制作所 | 弹性波装置、多工器、高频前端电路以及通信装置 |
CN111865250A (zh) * | 2020-07-10 | 2020-10-30 | 中国科学院上海微系统与信息技术研究所 | 一种poi衬底、高频声波谐振器及其制备方法 |
CN112088490A (zh) * | 2018-05-08 | 2020-12-15 | Rf360欧洲有限责任公司 | 用于超高频的具有复合衬底的saw装置 |
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2020
- 2020-12-18 CN CN202011508066.3A patent/CN112737543A/zh active Pending
Patent Citations (13)
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EP1037382A2 (en) * | 1999-03-11 | 2000-09-20 | Murata Manufacturing Co., Ltd. | Surface acoustic wave resonator, surface acoustic wave filter, duplexer, communication apparatus, and surface acoustic wave device |
JP2001077654A (ja) * | 1999-08-31 | 2001-03-23 | Mitsubishi Materials Corp | 表面弾性波素子 |
US7285894B1 (en) * | 2004-02-13 | 2007-10-23 | University Of Maine System Board Of Trustees | Surface acoustic wave devices for high temperature applications |
CN106411285A (zh) * | 2015-07-29 | 2017-02-15 | 太阳诱电株式会社 | 声波器件和模块 |
WO2017052646A1 (en) * | 2015-09-25 | 2017-03-30 | Intel Corporation | Island transfer for optical, piezo and rf applications |
JP2019097145A (ja) * | 2017-11-22 | 2019-06-20 | 住友金属鉱山株式会社 | 表面弾性波素子用複合基板とその製造方法 |
CN111587534A (zh) * | 2018-01-12 | 2020-08-25 | 株式会社村田制作所 | 弹性波装置、多工器、高频前端电路以及通信装置 |
JP2019153992A (ja) * | 2018-03-06 | 2019-09-12 | 株式会社Piezo Studio | 弾性表面波デバイス |
JP2019161634A (ja) * | 2018-03-07 | 2019-09-19 | 住友金属鉱山株式会社 | 表面弾性波素子用複合基板とその製造方法 |
JP2019193242A (ja) * | 2018-04-23 | 2019-10-31 | 住友金属鉱山株式会社 | 表面弾性波素子用複合基板とその製造方法 |
CN112088490A (zh) * | 2018-05-08 | 2020-12-15 | Rf360欧洲有限责任公司 | 用于超高频的具有复合衬底的saw装置 |
CN111510106A (zh) * | 2020-05-06 | 2020-08-07 | 中电科技德清华莹电子有限公司 | 一种声表面波谐振结构滤波器 |
CN111865250A (zh) * | 2020-07-10 | 2020-10-30 | 中国科学院上海微系统与信息技术研究所 | 一种poi衬底、高频声波谐振器及其制备方法 |
Non-Patent Citations (2)
Title |
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DMITRY ROSHCHUPKIN等: "Investigation of Surface and Pseudo-Surface Acoustic Waves Excitation and Propagation in La3Ga5SiO14 Crystal", 《2013 JOINT EUROPEAN FREQUENCY AND TIME FORUM & INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM》, pages 687 - 690 * |
舒琳: "声表面波谐振器的高温无线传感特性研究", 《中国博士学位论文全文数据库信息科技辑》, no. 01, pages 135 - 50 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023087211A1 (zh) * | 2021-11-18 | 2023-05-25 | 华为技术有限公司 | 一种saw谐振器及saw滤波器 |
CN114362710A (zh) * | 2021-12-03 | 2022-04-15 | 中国科学院上海微系统与信息技术研究所 | 一种声波谐振器 |
CN114362710B (zh) * | 2021-12-03 | 2024-03-29 | 中国科学院上海微系统与信息技术研究所 | 一种声波谐振器 |
CN114629462A (zh) * | 2022-03-23 | 2022-06-14 | 天通瑞宏科技有限公司 | 一种声表面波谐振器及滤波器 |
CN114629462B (zh) * | 2022-03-23 | 2025-07-25 | 天通瑞宏科技有限公司 | 一种声表面波谐振器及滤波器 |
WO2024001872A1 (zh) * | 2022-06-30 | 2024-01-04 | 华为技术有限公司 | 声表面波滤波器、装置和电子设备 |
CN115425945A (zh) * | 2022-08-26 | 2022-12-02 | 中国科学院上海微系统与信息技术研究所 | 一种声表面波滤波器 |
CN117118388A (zh) * | 2023-08-21 | 2023-11-24 | 天通瑞宏科技有限公司 | 一种多层复合晶圆及薄膜弹性波器件 |
CN117118388B (zh) * | 2023-08-21 | 2024-04-16 | 天通瑞宏科技有限公司 | 一种多层复合晶圆及薄膜弹性波器件 |
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