CN110266285A - 一种微机械谐振器、其制备及频率微调校正方法 - Google Patents
一种微机械谐振器、其制备及频率微调校正方法 Download PDFInfo
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- CN110266285A CN110266285A CN201910473252.9A CN201910473252A CN110266285A CN 110266285 A CN110266285 A CN 110266285A CN 201910473252 A CN201910473252 A CN 201910473252A CN 110266285 A CN110266285 A CN 110266285A
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Classifications
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H03H2009/02283—Vibrating means
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
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Abstract
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Cited By (25)
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CN110784188A (zh) * | 2019-10-17 | 2020-02-11 | 武汉大学 | 谐振器及其制备方法 |
CN110855264A (zh) * | 2019-12-06 | 2020-02-28 | 北京汉天下微电子有限公司 | 谐振器封装结构及其制造方法 |
CN110995188A (zh) * | 2019-12-06 | 2020-04-10 | 北京汉天下微电子有限公司 | 滤波器封装结构及其制造方法 |
CN110994099A (zh) * | 2019-12-06 | 2020-04-10 | 北京汉天下微电子有限公司 | 滤波器封装结构及其制造方法 |
CN111010134A (zh) * | 2019-10-26 | 2020-04-14 | 诺思(天津)微系统有限责任公司 | 体声波谐振器及其频率调整方法、滤波器、电子设备 |
CN111446939A (zh) * | 2020-04-20 | 2020-07-24 | 苏州汉天下电子有限公司 | 三维体声波谐振器及其制造方法 |
CN111446940A (zh) * | 2020-04-20 | 2020-07-24 | 苏州汉天下电子有限公司 | 堆栈式体声波谐振器及其制造方法 |
CN111510096A (zh) * | 2020-04-20 | 2020-08-07 | 苏州汉天下电子有限公司 | 体声波谐振器及其制造方法 |
CN111555728A (zh) * | 2020-04-20 | 2020-08-18 | 苏州汉天下电子有限公司 | 三维体声波谐振器及其制造方法 |
CN111600564A (zh) * | 2020-06-22 | 2020-08-28 | 西安电子科技大学 | 基于γ-石墨二炔的可调频纳机电谐振器 |
CN111667807A (zh) * | 2020-05-27 | 2020-09-15 | 武汉大学 | 复合式声子晶体结构及其制备方法 |
CN112087209A (zh) * | 2020-09-27 | 2020-12-15 | 苏州汉天下电子有限公司 | 谐振器制造方法 |
CN112710402A (zh) * | 2020-12-22 | 2021-04-27 | 武汉大学 | 谐振式热红外传感器及其制备方法 |
CN112751544A (zh) * | 2020-12-23 | 2021-05-04 | 武汉大学 | 具有锚点辅助结构的微机械谐振器及其制备方法 |
CN112845002A (zh) * | 2020-12-31 | 2021-05-28 | 武汉大学 | Mems宽频带超声波换能器阵列 |
CN112953388A (zh) * | 2021-03-03 | 2021-06-11 | 苏州汉天下电子有限公司 | 一种谐振器的制作方法 |
CN113098417A (zh) * | 2021-03-30 | 2021-07-09 | 苏州汉天下电子有限公司 | 滤波器的制备方法、滤波器 |
CN113364423A (zh) * | 2021-05-27 | 2021-09-07 | 天津大学 | 压电mems谐振器及其形成方法、电子设备 |
CN113381717A (zh) * | 2021-04-29 | 2021-09-10 | 天津大学 | 具有梁结构的压电mems硅谐振器及其形成方法、电子设备 |
WO2021196725A1 (zh) * | 2020-03-31 | 2021-10-07 | 中芯集成电路(宁波)有限公司 | 一种薄膜压电声波滤波器及其制造方法 |
WO2021213333A1 (zh) * | 2020-04-20 | 2021-10-28 | 苏州汉天下电子有限公司 | 体声波谐振器及其制造方法 |
CN114094976A (zh) * | 2022-01-24 | 2022-02-25 | 湖南大学 | 一种氮化铝薄膜及其制备方法和薄膜体声波滤波器 |
WO2022183379A1 (zh) * | 2021-03-02 | 2022-09-09 | 天津大学 | 石英薄膜谐振器及其制造方法 |
WO2022226914A1 (zh) * | 2021-04-29 | 2022-11-03 | 天津大学 | 具有梁结构的压电mems硅谐振器及其形成方法、电子设备 |
WO2022242776A1 (zh) * | 2021-05-21 | 2022-11-24 | 华为技术有限公司 | 一种谐振器及其制备方法 |
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CN110784188A (zh) * | 2019-10-17 | 2020-02-11 | 武汉大学 | 谐振器及其制备方法 |
CN110784188B (zh) * | 2019-10-17 | 2022-09-09 | 武汉敏声新技术有限公司 | 谐振器及其制备方法 |
CN111010134A (zh) * | 2019-10-26 | 2020-04-14 | 诺思(天津)微系统有限责任公司 | 体声波谐振器及其频率调整方法、滤波器、电子设备 |
CN111010134B (zh) * | 2019-10-26 | 2021-06-01 | 诺思(天津)微系统有限责任公司 | 体声波谐振器及其频率调整方法、滤波器、电子设备 |
CN110855264A (zh) * | 2019-12-06 | 2020-02-28 | 北京汉天下微电子有限公司 | 谐振器封装结构及其制造方法 |
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CN110994099A (zh) * | 2019-12-06 | 2020-04-10 | 北京汉天下微电子有限公司 | 滤波器封装结构及其制造方法 |
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CN110995188B (zh) * | 2019-12-06 | 2023-09-22 | 北京中科汉天下电子技术有限公司 | 滤波器封装结构及其制造方法 |
WO2021196725A1 (zh) * | 2020-03-31 | 2021-10-07 | 中芯集成电路(宁波)有限公司 | 一种薄膜压电声波滤波器及其制造方法 |
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CN111446940B (zh) * | 2020-04-20 | 2023-09-12 | 苏州汉天下电子有限公司 | 堆栈式体声波谐振器及其制造方法 |
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CN111446939B (zh) * | 2020-04-20 | 2023-09-05 | 苏州汉天下电子有限公司 | 三维体声波谐振器及其制造方法 |
CN111510096A (zh) * | 2020-04-20 | 2020-08-07 | 苏州汉天下电子有限公司 | 体声波谐振器及其制造方法 |
CN111446940A (zh) * | 2020-04-20 | 2020-07-24 | 苏州汉天下电子有限公司 | 堆栈式体声波谐振器及其制造方法 |
CN111446939A (zh) * | 2020-04-20 | 2020-07-24 | 苏州汉天下电子有限公司 | 三维体声波谐振器及其制造方法 |
WO2021213333A1 (zh) * | 2020-04-20 | 2021-10-28 | 苏州汉天下电子有限公司 | 体声波谐振器及其制造方法 |
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